D — https://corriere.it | BeaverCheck Audit

Site Health

Score: 69 / 100

Based on 8 categories, 0 sections

Room to improve — your 22.7s load time is above Google's 2.5s 'Good' threshold.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Solid infrastructure — fast server responses across the board.

Mostly compliant — a few items need attention.

Good content signals with minor gaps.

Heavier than average — reducing page weight saves energy and bandwidth.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

Cart Functionality sites average 72

At average

Better than 9% of Cart Functionality sites See full Cart Functionality benchmark →

core-js sites average 72

At average

Better than 7% of core-js sites See full core-js benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

HSTS header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy

Page weighs 12.7 MB (3.9 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

23 button(s) with no accessible text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fcorriere.it)](https://beavercheck.com/results/4f9d3c1e-703e-4bce-bd39-c0b7ee0a8273)

HTML

<a href="https://beavercheck.com/results/4f9d3c1e-703e-4bce-bd39-c0b7ee0a8273"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fcorriere.it" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fcorriere.it

This badge auto-updates with your latest scan result.

What fixing these means

Your site has several issues that may be affecting user experience and business outcomes. Your LCP of 22.7s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your user trust.

3 security gaps detected — browsers may warn visitors about your site.

Your LCP is 22.7s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.

1 accessibility issue excludes users who rely on assistive technology.

Could reach Estimate based on resolving critical issues

Return on Investment

€275 investment → €0.91/month returns + EUR 120,500,000 risk avoided

Payback period: > 2 years First-year ROI: -96%

Investment

€275

5h · 5 findings

Monthly returns

€0.91 /mo

~€11 / year

Bandwidth savings €0.91

Regulatory risk avoided

EUR 120,500,000

if kept compliant

ePrivacy Directive EUR 100,000,000
GDPR EUR 20,000,000
EAA EUR 500,000

€83 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

€275

5.0 developer hours at €55/hr

Based on Italy rates (€55/hr)

Quick wins

€83 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

€ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

€10,041,668 / month at risk

~€120,500,011 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveGDPREAA

No privacy policy link detected
GDPR: EUR 10,000 – EUR 20,000,000
6 advertising/retargeting trackers detected
GDPR: EUR 10,000 – EUR 20,000,000
Trackers detected but no cookie policy found
GDPR: EUR 5,000 – EUR 10,000,000

+8 more

Bandwidth Waste

€0.91 /mo

12293.4 MB/mo × 0.074 EUR/GB

Optimize transfer: save ~1.2 MB per page load
Saves €0.91/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

Was this report useful?

Thanks for your feedback!

We'll use a cached audit if available, or offer to scan.

Checking for existing audit...

Press ? for shortcuts

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

100

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

6.17 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

22.74 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

4.20 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.001

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

10.06 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

30.12 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	900.0 s	218.2 KiB
cdn.tinypass.com/api/piano.js?v=1	14400.0 s	132.3 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
images2.corriereobjects.it/images/firme/mezzobusto/png/massimo-gramellini.png	600.0 s	38.2 KiB
cdn.sophi.io/assets/demeter/1/stable/3393617370.js?isConsented=false	900.0 s	38.0 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	86400.0 s	73.3 KiB
/includes2013/LIBS/css/fonts/brera/brecnrg-webfont.woff?v...	600.0 s	26.1 KiB
images2.corriereobjects.it/images/firme/volto/png/walter-veltroni.png	600.0 s	25.4 KiB
d1pp3br6kljy5b.cloudfront.net/v1/4205986855.js	0.0 ms	21.8 KiB
images2.corriereobjects.it/images/firme/volto/png/paolo-fallai.png	600.0 s	23.7 KiB
images2.corriereobjects.it/images/firme/volto/png/danilo-taino.png	600.0 s	23.7 KiB
images2.corriereobjects.it/images/firme/volto/png/sabino-cassese.png	600.0 s	23.5 KiB
images2.corriereobjects.it/images/firme/volto/png/ferruccio-de-bortoli.png	600.0 s	21.3 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/solferino/So...	600.0 s	21.0 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/solferino/So...	600.0 s	19.8 KiB
images2.corriereobjects.it/images/firme/volto/png/aldo-cazzullo.png	600.0 s	19.4 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/solferino/So...	600.0 s	18.6 KiB
websdk.appsflyer.com/?st=banners&	0.0 ms	15.9 KiB
images2.corriereobjects.it/images/testatine/png/corrieretv.png	600.0 s	16.4 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/brera/Brera-...	600.0 s	16.3 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/brera/Brera-...	600.0 s	16.2 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/brera/Brera-...	600.0 s	16.0 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/brera/Brera-...	600.0 s	13.8 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/brera/Brera-...	600.0 s	13.6 KiB
images2.corriereobjects.it/images/giochi/in-altre-parole.svg	600.0 s	13.5 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/icons/corrie...	600.0 s	11.2 KiB
/rcs_cor_corriere-naz-layout/v1/assets/fonts/roboto/v18/K...	600.0 s	11.0 KiB
/v1/trovatoreImode.js?Expires=1797337725&Key-Pair-Id=K2UK...	0.0 ms	9.7 KiB
/rcs_cor_corriere-naz-layout/v1/assets/img/ext/newsletter...	600.0 s	7.2 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	13.7 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604443.0 s	52.9 KiB
cdn.cxense.com/ari-ci.js	3600.0 s	6.3 KiB
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	5.3 KiB
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1	604800.0 s	44.3 KiB
static.chartbeat.com/js/subscriptions.js	86400.0 s	10.8 KiB
static.chartbeat.com/js/chartbeat_mab.js	86400.0 s	10.1 KiB
/conf/P07DEB19A-591C-41A4-9748-BDB9A5FC0253.js	86400.0 s	7.3 KiB
/showtemplate/general/loadTranslationMap?aid=aG4QZwTKpu&v...	86400.0 s	7.2 KiB
/conf/P550170F9-6641-4F5A-ADCA-C327AF68EBC0.js	86400.0 s	6.6 KiB
images2.corriereobjects.it/images/giochi/apegramma.svg	600.0 s	2.5 KiB
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png	1200.0 s	2.4 KiB
components2.corriereobjects.it/rcs_cor_top-search-bar/v2/index.min.js?v=	600.0 s	2.0 KiB
images2.corriereobjects.it/images/giochi/quiz.svg	600.0 s	1.4 KiB
/content/dominantthumbnail/06668e05d69188ec930a9db9c966a9...	465262.0 s	8.7 KiB
/rcs_cor_corriere-naz-layout/v1/assets/img/ext/newsletter...	600.0 s	1.3 KiB
config.aps.amazon-adsystem.com/configs/3692	3600.0 s	1.2 KiB
/rcs_cor_corriere-naz-layout/v1/assets/img/pattern.png	600.0 s	1004 B
/rcs_cor_corriere-naz-layout/v1/assets/img/icons/abbonato...	600.0 s	831 B
images2.corriereobjects.it/images/giochi/sudoku.svg	600.0 s	700 B
images2.corriereobjects.it/images/giochi/cruciverba.svg	600.0 s	629 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo0nmky89xhw7hcw&sid=...	0.0 ms	412 B
esqgkpkrrvsptgqqmvegl2ocgkuld1776294068.nuid.imrworldwide.com/	0.0 ms	351 B
3hjchg3jdcvqib4nl9gwosvn4tnzr1776294068.nuid.imrworldwide.com/	0.0 ms	351 B
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.css?v=1	604800.0 s	3.3 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604443.0 s	0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	0 B
/showtemplate/general/loadTranslationMap?aid=aG4QZwTKpu&v...	86400.0 s	0 B
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	0 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/rcs_cor_corriere-naz-layout/v1/assets/fonts/icons/corrie...	40 ms
/includes2013/LIBS/css/fonts/brera/brecnrg-webfont.woff?v...	5.0 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:32.706 source:map[column:73243 line:6 type:source-location url:https://cdn.cxense.com/cx.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:222.697 source:map[type:text value:[unattributed]]] map[reflowTime:178.01 source:map[column:3942 line:9 type:source-location url:https://micro.rubiconproject.com/prebid/dynamic/10814.js urlProvider:network]] map[reflowTime:1.099 source:map[column:24129 line:2 type:source-location url:https://c.amazon-adsystem.com/aax2/apstag.js urlProvider:network]] map[reflowTime:1.491 source:map[column:282 line:0 type:source-location url:https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/4747.min.js urlProvider:network]] map[reflowTime:34.689 source:map[column:45016 line:5 type:source-location url:https://cdn.cxense.com/cx.js urlProvider:network]] map[reflowTime:0.279 source:map[column:326247 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]] map[reflowTime:2.361 source:map[column:33383 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]] map[reflowTime:0.773 source:map[column:33416 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]] map[reflowTime:2.92 source:map[column:296418 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:100.76500012207032 label:Time to first byte subpart:timeToFirstByte] map[duration:2616.7059998779296 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-P

nodeLabel: Il Corriere della Sera si impegna quotidianamente a fornirti informazione di qu…

path: 1,HTML,1,BODY,91,DIV,0,DIV,2,DIV,1,DIV,0,DIV,0,P

selector: div.privacy-cp-wall__body_cmp > div.privacy-cp-wall__container_cmp > div.privacy-cp-wall__container__text_cmp > p.privacy-cp-wall__container__answer_cmp

snippet: <p class="privacy-cp-wall__container__answer_cmp">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/rcs_orchestrator/v4/index.min.js?v=f904f6e9973ccdaa5ef98...	10.0 KiB	151 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Libano, sotto il fuoco a Tiro `section.media-group > article.card > figure.card__image > img.rounded-xxl`	/files/image_320_572/uploads/2026/04/15/69df9ae756e7a.png	337.8 KiB	308.2 KiB
Foto autore `div.widget__content > figure.widget__image > a > img`	images2.corriereobjects.it/images/firme/mezzobusto/png/massimo-gramellini.png	37.7 KiB	29.9 KiB
Trump attacca ancora Meloni. E sull'Iran: «Intesa ad aprile». Teheran «valuta l… `div.media-news__image > a > figure.image > img.is_full_image`	dimages2.corriereobjects.it/uploads/2026/04/15/69dffc925c481.jpeg	44.9 KiB	29.0 KiB
icona meteo `ul.topbar-utilities > li.meteo > span#meteo_city > img`	images2.corriereobjects.it/meteo/icone25/3.png?v=20241007	4.7 KiB	4.5 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 802 ms

URL	Time Spent
corriere.it/	802 ms
www.corriere.it/	0.0 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Estimated savings: 2.9 s 821.4 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604140101/pubads_impl.js?cb=31...	187.7 KiB	140.7 KiB
micro.rubiconproject.com/prebid/dynamic/10814.js	161.9 KiB	98.1 KiB
www.googletagmanager.com/gtag/js?id=DC-9927244	129.6 KiB	77.5 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	72.9 KiB	71.5 KiB
cdn.tinypass.com/api/piano.js?v=1	131.7 KiB	68.8 KiB
/rcs_video-manager/v3/index.min.js?v=bbc6f6de88b0d68edce5...	96.1 KiB	62.7 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.4 KiB	50.6 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	72.9 KiB	39.1 KiB
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	217.6 KiB	39.0 KiB
/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529...	101.2 KiB	38.9 KiB
fundingchoicesmessages.google.com/i/pub-1003797122955615?ers=1	68.5 KiB	34.7 KiB
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1	43.6 KiB	29.9 KiB
components2.corriereobjects.it/rcs_iabtfc2/v5/index.min.js?v=20260415	199.8 KiB	25.1 KiB
cdn1.anonymised.io/light/auth.js?v=1.8.53	26.5 KiB	23.3 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.6 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.corriere.it/	5.9 s	188 ms	38 ms
Unattributable	1.6 s	70 ms	0.0 ms
micro.rubiconproject.com/prebid/dynamic/10814.js	1.2 s	375 ms	81 ms
/rcs_orchestrator/v4/index.min.js?v=f904f6e9973ccdaa5ef98...	1.0 s	907 ms	15 ms
components2.corriereobjects.it/rcs_iabtfc2/v5/index.min.js?v=20260415	752 ms	510 ms	219 ms
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	675 ms	278 ms	161 ms
cdn.tinypass.com/api/piano.js?v=1	574 ms	238 ms	69 ms
/rcs_video-manager/v3/index.min.js?v=bbc6f6de88b0d68edce5...	564 ms	476 ms	82 ms
/rcs_tag-manager/v1/20260415161432774.extra/chunks/6818.m...	420 ms	366 ms	17 ms
c.amazon-adsystem.com/aax2/apstag.js	420 ms	332 ms	56 ms
cdn.cxense.com/cx.js	367 ms	120 ms	19 ms
/pagead/managed/js/gpt/m202604140101/pubads_impl.js?cb=31...	359 ms	207 ms	92 ms
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	352 ms	211 ms	135 ms
www.googletagmanager.com/gtag/js?id=DC-9927244	268 ms	212 ms	53 ms
fundingchoicesmessages.google.com/i/pub-1003797122955615?ers=1	261 ms	225 ms	33 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/2488....	257 ms	139 ms	1.4 ms
cdn.cxense.com/ari-ci.js	243 ms	155 ms	2.9 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/3995....	238 ms	204 ms	13 ms
d1pp3br6kljy5b.cloudfront.net/v1/4205986855.js	165 ms	155 ms	8.9 ms
cdn.sophi.io/assets/demeter/1/stable/3393617370.js?isConsented=false	154 ms	135 ms	19 ms
code.jquery.com/jquery-2.2.0.min.js	152 ms	111 ms	13 ms
securepubads.g.doubleclick.net/tag/js/gpt.js?v=1	143 ms	124 ms	18 ms
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	140 ms	127 ms	2.5 ms
/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529...	127 ms	31 ms	96 ms
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	126 ms	96 ms	20 ms
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1	108 ms	27 ms	26 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/1271....	104 ms	84 ms	1.1 ms
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	98 ms	87 ms	11 ms
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	98 ms	83 ms	12 ms
cdn1.anonymised.io/light/bundle.js?v=1.8.53	93 ms	76 ms	15 ms
/rcs_cor_features/v2/index.min.js?v=4410598a574f79a828a44...	88 ms	64 ms	21 ms
api-esp.piano.io/public/sdk/vx/sdk.js?v=xxx&i=206	85 ms	70 ms	13 ms
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	79 ms	35 ms	17 ms
websdk.appsflyer.com/?st=banners&	77 ms	58 ms	8.9 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/673.m...	76 ms	64 ms	8.4 ms
/v1/trovatoreImode.js?Expires=1797337725&Key-Pair-Id=K2UK...	75 ms	68 ms	6.0 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/4747....	71 ms	6.3 ms	0.6 ms
static.chartbeat.com/js/chartbeat_mab.js	68 ms	58 ms	4.3 ms
/rcs_tracking-service/v1/distro/corriere/TrackingService....	67 ms	21 ms	1.1 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/7502....	52 ms	41 ms	7.3 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	7.5 s
Other	4.2 s
Style & Layout	3.1 s
Rendering	1.8 s
Script Parsing & Compilation	1.6 s
Parse HTML & CSS	303 ms
Garbage Collection	157 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 3.2 KiB

URL	Transfer Size	Est Savings
	17.5 KiB	3.2 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 47.5 KiB

URL	Transfer Size	Est Savings
@keyframes bullet-blink{0%,50%{opacity:1} …	19.7 KiB	19.4 KiB
	17.5 KiB	17.3 KiB
@charset "UTF-8" @keyframes bullet-blink{0%,50%{opacity:1} …	19.8 KiB	10.8 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/files/image_320_572/uploads/2026/04/15/69df9ae756e7a.png	338.6 KiB
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	218.2 KiB
components2.corriereobjects.it/rcs_iabtfc2/v5/index.min.js?v=20260415	200.2 KiB
/pagead/managed/js/gpt/m202604140101/pubads_impl.js?cb=31...	187.7 KiB
www.corriere.it/	183.7 KiB
micro.rubiconproject.com/prebid/dynamic/10814.js	162.2 KiB
cdn.tinypass.com/api/piano.js?v=1	132.3 KiB
www.googletagmanager.com/gtag/js?id=DC-9927244	130.0 KiB
/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529...	101.7 KiB
/rcs_video-manager/v3/index.min.js?v=bbc6f6de88b0d68edce5...	96.5 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Logo Corriere TV `div.media-group__logo > a > figure.image > img`	images2.corriereobjects.it/images/testatine/png/corrieretv.png
Quiz - Corriere Giochi `section.media-group > div#swiper-wrapper-2101025ff5b72b636b > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/quiz.svg
Sudoku - Corriere Giochi `section.media-group > div#swiper-wrapper-2101025ff5b72b636b > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/sudoku.svg
Apegramma - Corriere Giochi `section.media-group > div#swiper-wrapper-2101025ff5b72b636b > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/apegramma.svg
Cruciverba - Corriere Giochi `section.media-group > div#swiper-wrapper-2101025ff5b72b636b > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/cruciverba.svg
In altre parole - Corriere Giochi `section.media-group > div#swiper-wrapper-2101025ff5b72b636b > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/in-altre-parole.svg
section.media-group > article.media-news > div.media-news__overtitle > img `section.media-group > article.media-news > div.media-news__overtitle > img`	images2.corriereobjects.it/images/testatine/png/t_podcast.png?v=1776291958408
div.media-group__content > article.media-news > div.media-news__overtitle > img `div.media-group__content > article.media-news > div.media-news__overtitle > img`	images2.corriereobjects.it/images/testatine/png/t_life.png?v=1776291974820
Economia `div.media-group__logo > a > figure.image > img`	/files/image_104_14_inset/uploads/2026/02/17/699442308afe...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Optimize DOM size

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 14 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 30 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 20 ms

●Server Backend Latencies 140 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 10 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○LCP request discovery

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body#l-main > div#ac-notice `body#l-main > div#ac-notice`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.menu--burger__container > div.menu--burger__header > div.menu--burger__logo-container > button#btn-close-burger_menu `div.menu--burger__container > div.menu--burger__header > div.menu--burger__logo-container > button#btn-close-burger_menu`
div.menu--burger__search-container > form.menu--burger__search > div.burger-input-container > button.icon `div.menu--burger__search-container > form.menu--burger__search > div.burger-input-container > button.icon`
header.header > div.wrapper > div.header--topbar > button.button `header.header > div.wrapper > div.header--topbar > button.button`
div.wrapper > div.header--topbar > div.tooltip-wrapper > button.button `div.wrapper > div.header--topbar > div.tooltip-wrapper > button.button`

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.header__banner > div#top-offer-menu-new > div.tp-container-inner > iframe#offer_c856e2adfbb1cef3d0d6-0 `div.header__banner > div#top-offer-menu-new > div.tp-container-inner > iframe#offer_c856e2adfbb1cef3d0d6-0`
footer#l-footer > div#pno_manina_2024_inline > div.tp-container-inner > iframe#offer_8cd4e582cb2d77379d82-0 `footer#l-footer > div#pno_manina_2024_inline > div.tp-container-inner > iframe#offer_8cd4e582cb2d77379d82-0`
body#l-main > iframe#TSiframe `body#l-main > iframe#TSiframe`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
section.media-group > div.media-group__header > div.media-group__logo > a `section.media-group > div.media-group__header > div.media-group__logo > a`
section.media-group > article.media-news > div.media-news__image > a `section.media-group > article.media-news > div.media-news__image > a`
section.media-group > article.media-news > div.media-news__image > a `section.media-group > article.media-news > div.media-news__image > a`
section.media-group > article.media-news > div.media-news__image > a `section.media-group > article.media-news > div.media-news__image > a`
section.media-group > article.media-news > h2#title-main- > a.has-text-primary `section.media-group > article.media-news > h2#title-main- > a.has-text-primary`
section.media-group > article.media-news > h2#title-main- > a.has-text-primary `section.media-group > article.media-news > h2#title-main- > a.has-text-primary`
section.media-group > article.media-news > div.media-news__image > a `section.media-group > article.media-news > div.media-news__image > a`
section.media-group > article.media-news > div.media-news__image > a `section.media-group > article.media-news > div.media-news__image > a`
section.media-group > article.media-news > div.media-news__image > a `section.media-group > article.media-news > div.media-news__image > a`
`section.media-group > article.media-news > h2#title-main-1383421 > a#m1552-1551-1553`
section.media-group > article.media-news > div.media-news__image > a `section.media-group > article.media-news > div.media-news__image > a`
div.grid > section.media-group > article.media-news > a.media-news__image `div.grid > section.media-group > article.media-news > a.media-news__image`
div.grid > section.media-group > article.media-news > a.media-news__image `div.grid > section.media-group > article.media-news > a.media-news__image`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Caro-bollette: che fine hanno fatto i 18 miliardi per ridurre la dipendenza dal… `article.media-news > div.media-news__content > h2.media-news__title > a#m893-892-894`
di M. Gabanelli e F. Tortora `article.media-news > div.media-news__footer > div.media-news__author > div#author-main-1384447`
M. Gabanelli e F. Tortora `div.media-news__footer > div.media-news__author > div#author-main-1384447 > span#m899-898-900`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Il ritorno dei Bluvertigo dopo 9 anni: il video del concerto all'Alcatraz di M… `article.media-news > div.media-news__content > h2.media-news__title > a#m994-993-995`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Finta chef a domicilio narcotizza cliente e lo rapina: arrestata con il complic… `article.media-news > div.media-news__content > h2.media-news__title > a#m1107-1106-1108`
Alberto Giulini `div.media-news__footer > div.media-news__author > div#author-main-1385020 > span#m1113-1112-1114`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Parla Budanov, l'ex comandante dei servizi segreti ucraini `article.media-news > div.media-news__content > h2.media-news__title > a#m1220-1219-1221`
Andrea Nicastro `div.media-news__footer > div.media-news__author > div#author-main-1384727 > span#m1226-1225-1227`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Il cane poliziotto ferma l’uomo che nessuno riusciva a bloccare `article.media-news > div.media-news__content > h2.media-news__title > a#m1333-1332-1334`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
La scena surreale: un robot raduna cinghiali per le strade `article.media-news > div.media-news__content > h2.media-news__title > a#m1429-1428-1430`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
La montagna viene giù : la frana blocca tutto, ripresa in diretta `article.media-news > div.media-news__content > h2.media-news__title > a#m1511-1510-1512`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Turchia: l'uomo entra in una scuola e spara agli studenti `article.media-news > div.media-news__content > h2.media-news__title > a#m1624-1623-1625`
Battistini e Gabanelli `div.media-news__footer > div.media-news__author > div#author-main-1384405 > span#m1630-1629-1631`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
La sindaca di Genova e il ballo techno al dj set `article.media-news > div.media-news__content > h2.media-news__title > a#m1737-1736-1738`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Sparatoria a Los Angeles: streamer riprende il caos, 4 feriti `article.media-news > div.media-news__content > h2.media-news__title > a#m1850-1849-1851`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Eruzione improvvisa del vulcano in Indonesia: escursionisti in fuga tra cenere … `article.media-news > div.media-news__content > h2.media-news__title > a#m1963-1962-1964`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`
Il gorilla più anziano del mondo festeggia il compleanno a Berlino `article.media-news > div.media-news__content > h2.media-news__title > a#m2070-2069-2071`
SALVA `div.media-news__footer > div.media-news__author > div.tooltip-wrapper > button.button`

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Data Mining Policy `div.footer__bottom-section > div.footer__copyright-section > p.footer__copyright-text > a.link`
CORRIERE.IT `div.footer__bottom-section > div.footer__links-section > p.footer__links-text > a.footer__small-link`

These are opportunities to improve the legibility of your content.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
TRUMP-PAPA MELONI MPS VITTORIA DI SAVOIA ANNIBALE CARTA IRAN UCRAINA `div.header__menu > div#m47-31-48 > nav.menu > ul.menu__list`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
head > meta `head > meta`
head > meta `head > meta`

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
`section.media-group > article.media-news > h2#title-main-1383421 > a#m1552-1551-1553`

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Iscriviti `div#swiper-wrapper-e82e09d5386c18cf > div.swiper-slide > article.media-news > button.button`
Iscriviti `div#swiper-wrapper-e82e09d5386c18cf > div.swiper-slide > article.media-news > button.button`

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

●`[role]`s are contained by their required parent element

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Image elements have `[alt]` attributes

●Form elements have associated labels

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements have accessible names

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○No form fields have multiple labels

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○No element has a `[tabindex]` value greater than 0

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Image elements do not have `[alt]` attributes that are redundant text.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Topics	micro.rubiconproject.com/prebid/dynamic/10814.js line 74, col 1164

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529...	[Script Loader] ReferenceError: $ is not defined at eval (eval at e.exports (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:11388), <anonymous>:861:1) at eval (<anonymous>) at e.exports (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:11388) at Object.<anonymous> (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:8:46372) at i (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:568) at e.value (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:57731) at Object.callback (https://www.corriere.it/:194:2942) at b.callback (https://components2.corriereobjects.it/rcs_orchestrator/v4/index.min.js?v=f904f6e9973ccdaa5ef9869ac6362217:9:17511) at HTMLScriptElement.f (https://components2.corriereobjects.it/rcs_orchestrator/v4/index.min.js?v=f904f6e9973ccdaa5ef9869ac6362217:1:5981)
/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529...	[Script Loader] ReferenceError: jQuery is not defined at eval (eval at e.exports (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:11388), <anonymous>:2:75) at eval (eval at e.exports (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:11388), <anonymous>:2:83) at eval (<anonymous>) at e.exports (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:11388) at Object.<anonymous> (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:8:9234) at i (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:568) at Module.<anonymous> (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:21278) at i (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:568) at Object.<anonymous> (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:8:2517) at i (https://components2.corriereobjects.it/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529f3e05ca9a2c:1:568)
/rcs_cor_features/v2/20260414132542248.extra/chunks/684.m...	`Error fetching newsletters: TypeError: Cannot read properties of null (reading 'split') at a.handleUnubscribe (https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/684.min.js:1:4545) at a.getNewsletters (https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/684.min.js:1:5832)`
/rcs_cor_features/v2/20260414132542248.extra/chunks/684.m...	`Error fetching newsletters: TypeError: Cannot read properties of null (reading 'split') at a.handleUnubscribe (https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/684.min.js:1:4545) at a.getNewsletters (https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/684.min.js:1:5832)`
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	`ReferenceError: userIp is not defined at e.onreadystatechange (https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js:1:104961)`
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	`ReferenceError: userIp is not defined at e.onreadystatechange (https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js:1:104961)`
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	`ReferenceError: userIp is not defined at e.onreadystatechange (https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js:1:104961)`

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

100

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

100

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.44 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

2.03 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

648 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.002

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

3.62 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

7.79 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	900.0 s	218.2 KiB
cdn.tinypass.com/api/piano.js?v=1	14400.0 s	132.3 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
images2.corriereobjects.it/images/firme/mezzobusto/png/massimo-gramellini.png	600.0 s	38.2 KiB
cdn.sophi.io/assets/demeter/1/stable/3393617370.js?isConsented=false	900.0 s	38.0 KiB
/cosi-e-la-vita/wp-content/uploads/sites/161/2021/11/isab...	120.0 s	32.6 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	86400.0 s	73.3 KiB
images2.corriereobjects.it/images/firme/volto/png/walter-veltroni.png	600.0 s	25.4 KiB
d1pp3br6kljy5b.cloudfront.net/v1/4205986855.js	0.0 ms	21.8 KiB
images2.corriereobjects.it/images/firme/volto/png/paolo-fallai.png	600.0 s	23.7 KiB
images2.corriereobjects.it/images/firme/volto/png/danilo-taino.png	600.0 s	23.7 KiB
/una-citta-mille-domande/wp-content/uploads/sites/163/202...	120.0 s	22.0 KiB
images2.corriereobjects.it/images/firme/volto/png/sabino-cassese.png	600.0 s	23.5 KiB
images2.corriereobjects.it/images/firme/volto/png/ferruccio-de-bortoli.png	600.0 s	21.3 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
images2.corriereobjects.it/images/firme/volto/png/aldo-cazzullo.png	600.0 s	19.4 KiB
/bon-ton/wp-content/uploads/sites/165/2021/09/lina-sotis.png	120.0 s	15.9 KiB
websdk.appsflyer.com/?st=banners&	0.0 ms	15.2 KiB
/televisioni/wp-content/uploads/sites/7/2017/09/aldo_gras...	120.0 s	15.1 KiB
/leggere-e-scrivere/wp-content/uploads/sites/159/2021/09/...	120.0 s	14.9 KiB
images2.corriereobjects.it/images/giochi/in-altre-parole.svg	600.0 s	13.5 KiB
/v1/trovatoreImode.js?Expires=1797337725&Key-Pair-Id=K2UK...	0.0 ms	9.7 KiB
/casi-metropolitani/wp-content/uploads/sites/155/2021/06/...	120.0 s	7.5 KiB
/supplemento-singolo/wp-content/uploads/sites/93/2018/10/...	120.0 s	6.8 KiB
/rcs_cor_corriere-naz-layout/v1/assets/img/ext/newsletter...	600.0 s	7.2 KiB
/fegiz-files/wp-content/uploads/sites/153/2021/05/fegiz.jpg	120.0 s	6.7 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	13.7 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604398.0 s	52.9 KiB
cdn.cxense.com/ari-ci.js	3600.0 s	6.3 KiB
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	5.3 KiB
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1	604800.0 s	44.3 KiB
static.chartbeat.com/js/subscriptions.js	86400.0 s	10.8 KiB
static.chartbeat.com/js/chartbeat_mab.js	86400.0 s	10.1 KiB
/conf/P07DEB19A-591C-41A4-9748-BDB9A5FC0253.js	86400.0 s	7.3 KiB
/showtemplate/general/loadTranslationMap?aid=aG4QZwTKpu&v...	86400.0 s	7.2 KiB
/conf/P550170F9-6641-4F5A-ADCA-C327AF68EBC0.js	86400.0 s	6.6 KiB
images2.corriereobjects.it/images/giochi/apegramma.svg	600.0 s	2.5 KiB
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png	1200.0 s	2.4 KiB
components2.corriereobjects.it/rcs_cor_top-search-bar/v2/index.min.js	600.0 s	2.0 KiB
images2.corriereobjects.it/images/giochi/quiz.svg	600.0 s	1.4 KiB
/content/dominantthumbnail/06668e05d69188ec930a9db9c966a9...	465217.0 s	8.7 KiB
/rcs_cor_corriere-naz-layout/v1/assets/img/ext/newsletter...	600.0 s	1.3 KiB
/content/dominantthumbnail/173d454308dd775ecc70d0054ff17e...	598370.0 s	11.0 KiB
/content/dominantthumbnail/be99158cb5a51da53c02dcc73d8222...	597894.0 s	10.8 KiB
/content/dominantthumbnail/c42af7afcec38bdb1b2212c5586066...	552628.0 s	8.7 KiB
/content/dominantthumbnail/9a5d329f696d85ec68e9c2610f687c...	510281.0 s	7.8 KiB
config.aps.amazon-adsystem.com/configs/3692	3600.0 s	1.2 KiB
images2.corriereobjects.it/images/giochi/sudoku.svg	600.0 s	699 B
images2.corriereobjects.it/images/giochi/cruciverba.svg	600.0 s	629 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo0nnjk18reukdkc&sid=...	0.0 ms	413 B
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.css?v=1	604800.0 s	3.6 KiB
g8lf4566p7kug0dzczjq4stkpganx1776294112.nuid.imrworldwide.com/	0.0 ms	351 B
fnp2y1guynpvawixy8aaywfbxb97q1776294112.nuid.imrworldwide.com/	0.0 ms	349 B
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604398.0 s	0 B
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604398.0 s	0 B
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604398.0 s	0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	0 B
/showtemplate/general/loadTranslationMap?aid=aG4QZwTKpu&v...	86400.0 s	0 B
/showtemplate/general/loadTranslationMap?aid=aG4QZwTKpu&v...	86400.0 s	0 B
/showtemplate/general/loadTranslationMap?aid=aG4QZwTKpu&v...	86400.0 s	0 B
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	0 B
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	0 B
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	0 B
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png	1200.0 s	0 B
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png	1200.0 s	0 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:143.595 source:map[column:640 line:2 type:source-location url: urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:304.906 source:map[type:text value:[unattributed]]] map[reflowTime:20.685 source:map[column:9076 line:3 type:source-location url:https://websdk.appsflyer.com/?st=banners& urlProvider:network]] map[reflowTime:2.875 source:map[column:48559 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:20.216 source:map[column:4301 line:0 type:source-location url:https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/8924.min.js urlProvider:network]] map[reflowTime:25.093 source:map[column:3493 line:0 type:source-location url:https://components2.corriereobjects.it/rcs_cor_mega-menu/v1/20260407142622355.extra/chunks/346.min.js urlProvider:network]] map[reflowTime:25.967 source:map[column:3942 line:9 type:source-location url:https://micro.rubiconproject.com/prebid/dynamic/10814.js urlProvider:network]] map[reflowTime:93.755 source:map[column:4560 line:12 type:source-location url:https://cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1 urlProvider:network]] map[reflowTime:35.039 source:map[column:10280 line:12 type:source-location url:https://cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1 urlProvider:network]] map[reflowTime:28.365 source:map[column:22041 line:0 type:source-location url:https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js urlProvider:network]] map[reflowTime:26.725 source:map[column:98749 line:0 type:source-location url:https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js urlProvider:network]] map[reflowTime:29.353 source:map[column:48340 line:12 type:source-location url:https://cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1 urlProvider:network]] map[reflowTime:74.54 source:map[column:72271 line:0 type:source-location url:https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js urlProvider:network]] map[reflowTime:2.731 source:map[column:10760 line:12 type:source-location url:https://cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1 urlProvider:network]] map[reflowTime:21.618 source:map[column:30882 line:1 type:source-location url: urlProvider:network]] map[reflowTime:0.755 source:map[column:30979 line:1 type:source-location url: urlProvider:network]] map[reflowTime:20.49 source:map[column:31260 line:1 type:source-location url: urlProvider:network]] map[reflowTime:0.09 source:map[column:31351 line:1 type:source-location url: urlProvider:network]] map[reflowTime:18.996 source:map[column:31632 line:1 type:source-location url: urlProvider:network]] map[reflowTime:20.467 source:map[column:31782 line:1 type:source-location url: urlProvider:network]] map[reflowTime:20.123 source:map[column:31900 line:1 type:source-location url: urlProvider:network]] map[reflowTime:19.846 source:map[column:22300 line:3 type:source-location url: urlProvider:network]] map[reflowTime:21.21 source:map[column:5688 line:3 type:source-location url: urlProvider:network]] map[reflowTime:63.508 source:map[column:326247 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]] map[reflowTime:19.564 source:map[column:19569 line:0 type:source-location url:https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/9399.min.js urlProvider:network]] map[reflowTime:145.879 source:map[column:33383 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]] map[reflowTime:10.318 source:map[column:33416 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]] map[reflowTime:42.383 source:map[column:71622 line:5 type:source-location url:https://cdn.cxense.com/cx.js urlProvider:network]] map[reflowTime:6.627 source:map[column:296418 line:0 type:source-location url:https://cdn.tinypass.com/api/piano.js?v=1 urlProvider:network]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: Trump attacca ancora Meloni. E sull'Iran: «Intesa ad aprile». Teheran «valuta l…

path: 1,HTML,1,BODY,112,MAIN,3,DIV,1,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,ARTICLE,0,DIV,0,FIGURE,0,DIV,0,A,0,IMG

selector: figure.image > div > a > img.is_full_image

snippet: <img alt-type=""nazionale"" loading="lazy" width="1125" height="499" class="is_full_image" data-platform-filter="false" alt="Trump attacca ancora Meloni. E sull'Iran: «Intesa ad aprile». Teheran «val…" src="https://dimages2.corriereobjects.it/uploads/2026/04/15/69dffc925c481.jpeg" data-full-src="https://dimages2.corriereobjects.it/uploads/2026/04/15/69dffc925c481.jpeg" pinger-seen="true">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/rcs_orchestrator/v4/index.min.js?v=f904f6e9973ccdaa5ef98...	10.0 KiB
/rcs_cor_corriere-naz-layout/v1/css/pages/corriere/home/h...	33.2 KiB	83 ms
/rcs_adv/v1/distro/css/corriere/exts/homepage/home/deskto...	1.7 KiB	206 ms
/css2?family=Noto+Sans:wght@400;500;700&subset=latin,lati...	1.3 KiB	206 ms

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/rcs_cor_corriere-layout/v2/corriere-common/assets/fonts/...	5.0 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Libano, sotto il fuoco a Tiro `div.column > article.card > figure.card__image > img.rounded-xxl`	/files/image_320_572/uploads/2026/04/15/69df9ae756e7a.png	337.8 KiB	308.2 KiB
Viaggio nello Stretto di Hormuz, con le navi bloccate sullo sfondo: «Qui almeno… `figure.is--img-soppalco-three-fifths > div > a > img`	/files/image_620_349/files/fp/uploads/2026/04/15/69dffbef...	164.1 KiB	143.6 KiB
Il grande imbarazzo dei cattolici «trumpiani» per l'attacco al Papa: «Dal presi… `div.media-news__image > figure.image > a > img`	/files/image_471_264/uploads/2026/04/15/69dfd9c45ef54.jpeg	123.5 KiB	103.4 KiB
Relatività ristretta `div.media-news__image > figure.image > a > img`	/files/image_330_184/uploads/2025/05/20/682c9128c0477.jpeg	64.1 KiB	54.3 KiB
Teheran punta a spezzare il legame Europa-Usa: pedaggio a Hormuz e dossier Liba… `figure.image > div > a > img`	/files/image_259_145/uploads/2026/04/15/69dfa7dee0e97.png	60.0 KiB	53.9 KiB
Cesaroni: l'eterno ritorno dell'identico `div.media-news__image > figure.image > div > img`	/files/image_330_184/uploads/2026/04/15/69dfad908c8b6.jpeg	57.1 KiB	47.3 KiB
Le sorprese dell’economia americana `div.media-news__image > figure.image > a > img`	/files/image_330_184/uploads/2026/04/15/69dfb437154b9.jpeg	54.9 KiB	45.1 KiB
Fiorello chiama tre volte Meloni e lei invia prima un messaggio: «Sono impegnat… `figure.image > div > a > img.media-news__image--square`	/files/image_330_184/uploads/2026/03/31/69cbf36cac39c.jpeg	54.3 KiB	44.4 KiB
Foto autore `div.widget > div.widget__content > a > img.widget__image`	images2.corriereobjects.it/images/firme/mezzobusto/png/massimo-gramellini.png	37.7 KiB	34.2 KiB
Meloni riceve Zelensky: accordo per la produzione di droni. Mattarella: «Dal vo… `figure.image > div > a > img`	/files/image_259_145/files/fp/uploads/2026/04/15/69dffd74...	34.5 KiB	28.3 KiB
Tajani: «Agli Stati Uniti lo spiegheremo: essere alleati serve anche a voi» `figure.image > div > a > img`	/files/image_259_145/files/fp/uploads/2026/04/15/69dfe89d...	34.2 KiB	28.1 KiB
Vance, il convertito, fa il teologo con papa Leone e celebra la guerra «che lib… `figure.image > div > a > img`	/files/image_259_145/uploads/2026/04/15/69dfe9917eb45.jpeg	31.4 KiB	25.3 KiB
Melloni: «Gli insulti di Trump? Papa Leone ha le gomme a mescola dura. E c'è un… `figure.image > div > a > img`	/files/image_259_145/files/fp/uploads/2026/04/15/69df934b...	30.2 KiB	24.1 KiB
Vittoria Puccini: «Elisa di Rivombrosa? Fu totalizzante. Nella vita se le relaz… `figure.image > div > a > img.media-news__image--square`	/files/image_330_184/files/fp/uploads/2026/04/15/69dfa723...	33.5 KiB	23.6 KiB
Ucraina, Zelensky annuncia la «rivoluzione della guerra»: «Per la prima volta a… `figure.image > div > a > img`	/files/image_259_145/uploads/2026/04/15/69dfeeb718e19.jpeg	29.3 KiB	23.2 KiB
Trump attacca ancora Meloni. E sull'Iran: «Intesa ad aprile». Teheran «valuta l… `figure.image > div > a > img.is_full_image`	dimages2.corriereobjects.it/uploads/2026/04/15/69dffc925c481.jpeg	44.9 KiB	20.6 KiB
Chi è Luigi Lovaglio, banchiere da 40 anni, che ora si riprende la guida di Mps `figure.image > div > a > img`	/files/image_188_188/uploads/2025/01/24/67934c7102801.jpeg	24.4 KiB	18.6 KiB
icona meteo `ul.topbar-utilities > li.meteo > span#meteo_city > img`	images2.corriereobjects.it/meteo/icone25/3.png?v=20241007	4.7 KiB	4.5 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 254 ms

URL	Time Spent
corriere.it/	254 ms
www.corriere.it/	0.0 ms

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 40 ms 69.1 KiB

URL	Transfer Size	Est Savings
@keyframes bullet-blink{0%,50%{opacity:1} …	27.4 KiB	27.3 KiB
/rcs_cor_corriere-naz-layout/v1/css/pages/corriere/home/h...	32.8 KiB	24.5 KiB
	17.5 KiB	17.3 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.corriere.it/	2.2 s	76 ms	9.5 ms
/rcs_orchestrator/v4/index.min.js?v=f904f6e9973ccdaa5ef98...	513 ms	295 ms	1.1 ms
Unattributable	512 ms	37 ms	0.0 ms
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	310 ms	135 ms	3.8 ms
components2.corriereobjects.it/rcs_iabtfc2/v5/index.min.js?v=20260415	211 ms	146 ms	57 ms
cdn.tinypass.com/api/piano.js?v=1	201 ms	78 ms	18 ms
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	193 ms	97 ms	24 ms
micro.rubiconproject.com/prebid/dynamic/10814.js	151 ms	100 ms	24 ms
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	147 ms	72 ms	40 ms
cdn.cxense.com/cx.js	144 ms	66 ms	5.9 ms
/rcs_video-manager/v3/index.min.js?v=bbc6f6de88b0d68edce5...	127 ms	112 ms	15 ms
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1	123 ms	17 ms	5.8 ms
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	109 ms	76 ms	31 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/2488....	102 ms	38 ms	0.4 ms
c.amazon-adsystem.com/aax2/apstag.js	96 ms	72 ms	18 ms
/rcs_cor_features/v2/20260414132542248.extra/chunks/9399....	85 ms	56 ms	2.7 ms
fundingchoicesmessages.google.com/i/pub-1003797122955615?ers=1	73 ms	63 ms	8.7 ms
www.googletagmanager.com/gtag/js?id=DC-9927244	59 ms	45 ms	14 ms
/rcs_most-viewed/v2/20260407134955640.extra/chunks/36.min.js	55 ms	10.0 ms	0.3 ms
d1pp3br6kljy5b.cloudfront.net/v1/4205986855.js	50 ms	33 ms	3.1 ms
api-esp.piano.io/public/sdk/vx/sdk.js?v=xxx&i=206	50 ms	33 ms	5.9 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Style & Layout	2.2 s
Script Evaluation	2.2 s
Other	999 ms
Script Parsing & Compilation	393 ms
Rendering	357 ms
Parse HTML & CSS	121 ms
Garbage Collection	64 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 3.2 KiB

URL	Transfer Size	Est Savings
	17.5 KiB	3.2 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 0.0 ms 810.9 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	186.4 KiB	140.0 KiB
micro.rubiconproject.com/prebid/dynamic/10814.js	161.9 KiB	96.8 KiB
www.googletagmanager.com/gtag/js?id=DC-9927244	129.6 KiB	77.5 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	72.9 KiB	71.5 KiB
cdn.tinypass.com/api/piano.js?v=1	131.8 KiB	68.6 KiB
/rcs_video-manager/v3/index.min.js?v=bbc6f6de88b0d68edce5...	96.1 KiB	62.7 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.4 KiB	50.6 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js	72.9 KiB	39.2 KiB
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	217.6 KiB	39.0 KiB
fundingchoicesmessages.google.com/i/pub-1003797122955615?ers=1	68.5 KiB	34.8 KiB
/rcs_cor_userauth/v1/index.min.js?v=4a4c235610b5bfc6cf529...	101.2 KiB	32.0 KiB
cdn.jsdelivr.net/npm/swiper@12/swiper-bundle.min.js?v=1	43.6 KiB	28.2 KiB
components2.corriereobjects.it/rcs_iabtfc2/v5/index.min.js?v=20260415	199.8 KiB	25.1 KiB
cdn1.anonymised.io/light/auth.js?v=1.8.53	26.5 KiB	23.3 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.8 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.corriere.it/	590.2 KiB
/files/image_320_572/uploads/2026/04/15/69df9ae756e7a.png	338.6 KiB
cdn.permutive.app/6ccc4e64-d4bc-4642-97b6-db50a75d8a5d-web.js	218.2 KiB
components2.corriereobjects.it/rcs_iabtfc2/v5/index.min.js?v=20260415	200.2 KiB
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	186.4 KiB
/files/image_572_320/uploads/2026/04/15/69df1fc86dc3f.jpeg	180.0 KiB
/files/image_620_349/files/fp/uploads/2026/04/15/69dffbef...	164.6 KiB
micro.rubiconproject.com/prebid/dynamic/10814.js	162.1 KiB
/files/image_572_320/uploads/2026/04/12/69dbeca007c07.jpeg	143.7 KiB
/files/image_572_320/uploads/2026/04/13/69dd39ae1bedc.jpeg	141.7 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Levategli il telefonino `a#cXLinkIdmo0nnkbjvfg7ng27 > div.media-news__image > figure.image > img`	/content/dominantthumbnail/06668e05d69188ec930a9db9c966a9...
Fratelli e sorElly `a#cXLinkIdmo0nnkblklm8wakx > div.media-news__image > figure.image > img`	/content/dominantthumbnail/c42af7afcec38bdb1b2212c5586066...
Stefano e l’arte di raccontare la vita `a#cXLinkIdmo0nnkbn24dm2tph > div.media-news__image > figure.image > img`	/content/dominantthumbnail/9a5d329f696d85ec68e9c2610f687c...
Quiz - Corriere Giochi `section.media-group > div#swiper-wrapper-b9d513458eade3f8 > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/quiz.svg
Sudoku - Corriere Giochi `section.media-group > div#swiper-wrapper-b9d513458eade3f8 > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/sudoku.svg
Apegramma - Corriere Giochi `section.media-group > div#swiper-wrapper-b9d513458eade3f8 > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/apegramma.svg
Cruciverba - Corriere Giochi `section.media-group > div#swiper-wrapper-b9d513458eade3f8 > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/cruciverba.svg
In altre parole - Corriere Giochi `section.media-group > div#swiper-wrapper-b9d513458eade3f8 > a.card > img.card__image`	images2.corriereobjects.it/images/giochi/in-altre-parole.svg
article.media-news > div.media-news__overtitle > a > img.el-show-desktop-only `article.media-news > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_podcast.png?v=1776291958923
Salone del Mobile 2026 `div.grid-container > div.full-bleed > div.media-group-header > img`	/files/image_104_14_inset/uploads/2026/04/13/69dce4d235d0...
div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only `div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_rcsacademy.png?v=1776220879576
div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only `div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_quimamme.png?v=1776220879683
div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only `div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_amica.png?v=1776220879597
Io Donna `div.media-group-header > a > button.button > img`	/files/image_104_14_inset/uploads/2026/04/01/69ccf77956b0...
La Scelta Giusta `div.media-group-header > a > button.button > img`	/files/image_104_14_inset/uploads/2026/04/01/69ccf3ca177c...
Cook `div.media-group-header > a > button.button > img`	/files/image_104_14_inset/uploads/2026/04/01/69cd1b607298...
div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only `div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_style.png?v=1776220879661
div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only `div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_living.png?v=1776220879618
Tecnologia `div.media-group-header > a > button.button > img`	/files/image_104_14_inset/uploads/2026/04/01/69ccf3106ccb...
div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only `div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_life.png?v=1776291979224
div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only `div.media-news__content > div.media-news__overtitle > a > img.el-show-desktop-only`	images2.corriereobjects.it/images/testatine/png/t_dove.png?v=1776220879640
Cultura `div.media-group-header > a > button.button > img`	/files/image_104_14_inset/uploads/2026/04/01/69ccf267600e...
Economia `div.media-group-header > a > button.button > img`	/files/image_104_14_inset/uploads/2026/02/17/699442308afe...
Sette `div.media-group-header > a > button.button > img`	/files/image_104_14_inset/uploads/2026/04/01/69ccf60f3d43...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 15 user timings

●Avoid long main-thread tasks 16 long tasks found

●Avoid non-composited animations 79 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 150 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 0 ms

●Avoid large layout shifts 2 layout shifts found

○INP breakdown

Accessibility

ARIA

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.sub-default > div#ac-notice `body.sub-default > div#ac-notice`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#dwc-selected-edition > div.media-group-header > a#dwc-link-arrow > button.button `div#dwc-selected-edition > div.media-group-header > a#dwc-link-arrow > button.button`
div.media-group-header > a > div > button.button `div.media-group-header > a > div > button.button`
div.column > div.media-group-header > a > button.button `div.column > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`
div.full-bleed > div.media-group-header > a > button.button `div.full-bleed > div.media-group-header > a > button.button`

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
li.menu--mega__item > div.piano-item > div.tp-container-inner > iframe#offer_8f0cc0879d3a27e068c7-0 `li.menu--mega__item > div.piano-item > div.tp-container-inner > iframe#offer_8f0cc0879d3a27e068c7-0`
footer#l-footer > div#pno_manina_2024_inline > div.tp-container-inner > iframe#offer_cddbb92e208d36d0139f-0 `footer#l-footer > div#pno_manina_2024_inline > div.tp-container-inner > iframe#offer_cddbb92e208d36d0139f-0`
footer#l-footer > div#pno-footer-megamenu > div.tp-container-inner > iframe#offer_724b1db870a53370006c-0 `footer#l-footer > div#pno-footer-megamenu > div.tp-container-inner > iframe#offer_724b1db870a53370006c-0`
body.sub-default > iframe#TSiframe `body.sub-default > iframe#TSiframe`

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
article.media-news > div.media-news__content > div.media-news__overtitle > a `article.media-news > div.media-news__content > div.media-news__overtitle > a`
div.column > article.media-news > div.media-news__overtitle > a `div.column > article.media-news > div.media-news__overtitle > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
div.media-news__image > figure.image--square > div > a `div.media-news__image > figure.image--square > div > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
article.media-news > div.media-news__content > h2#title-main- > a.has-text-primary `article.media-news > div.media-news__content > h2#title-main- > a.has-text-primary`
article.media-news > div.media-news__content > h2#title-main- > a.has-text-primary `article.media-news > div.media-news__content > h2#title-main- > a.has-text-primary`
article.media-news > div.media-news__image > figure.image > a `article.media-news > div.media-news__image > figure.image > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
`article.media-news > div.media-news__content > h2#title-main-1383421 > a#m1724-1723-1725`
article.media-news > div.media-news__image > figure.image > a `article.media-news > div.media-news__image > figure.image > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
div.media-news__image > figure.image > div > a `div.media-news__image > figure.image > div > a`
article.media-news > div.media-news__content > div.media-news__overtitle > a `article.media-news > div.media-news__content > div.media-news__overtitle > a`
div.media-news__content > div.media-news__image > figure.image > a `div.media-news__content > div.media-news__image > figure.image > a`
article.media-news > div.media-news__content > div.media-news__overtitle > a `article.media-news > div.media-news__content > div.media-news__overtitle > a`
article.media-news > div.media-news__content > div.media-news__overtitle > a `article.media-news > div.media-news__content > div.media-news__overtitle > a`
div.media-news__content > div.media-news__image > figure.image > a `div.media-news__content > div.media-news__image > figure.image > a`
article.media-news > div.media-news__content > div.media-news__overtitle > a `article.media-news > div.media-news__content > div.media-news__overtitle > a`
div.media-news__content > div.media-news__image > figure.image > a `div.media-news__content > div.media-news__image > figure.image > a`
article.media-news > div.media-news__content > div.media-news__overtitle > a `article.media-news > div.media-news__content > div.media-news__overtitle > a`
div.media-news__content > div.media-news__image > figure.image > a `div.media-news__content > div.media-news__image > figure.image > a`
article.media-news > div.media-news__content > div.media-news__overtitle > a `article.media-news > div.media-news__content > div.media-news__overtitle > a`
div.media-news__content > div.media-news__image > figure.image > a `div.media-news__content > div.media-news__image > figure.image > a`
div.grid-container > div.full-bleed > div.main-footer > a `div.grid-container > div.full-bleed > div.main-footer > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Vai alla sezione `div.grid > div.column > div.media-group-header > a`
Economia `div.column > div.media-group-header > a > button.button`
Vai alla sezione `section.media-group > div.media-group > div.media-group-header > a`
div.media-group-header > a > div > button.button `div.media-group-header > a > div > button.button`
Vai alla sezione `div.grid-container > div.full-bleed > div.media-group-header > a`
La Scelta Giusta `div.full-bleed > div.media-group-header > a > button.button`
`article.media-news > div.media-news__content > h2#title-main-1383421 > a#m1724-1723-1725`
Vai alla sezione `div.grid-container > div.full-bleed > div.media-group-header > a`
Sette `div.full-bleed > div.media-group-header > a > button.button`
Vai alla sezione `div.grid-container > div.full-bleed > div.media-group-header > a`
Cook `div.full-bleed > div.media-group-header > a > button.button`
Vai a Tecnologia e scienze `div.grid-container > div.full-bleed > div.media-group-header > a`
Tecnologia `div.full-bleed > div.media-group-header > a > button.button`
Vai alla sezione `div.grid-container > div.full-bleed > div.media-group-header > a`
Cultura `div.full-bleed > div.media-group-header > a > button.button`
Go to slide 1 `article#media-news-piu-visti-carousel > div.swiper-pagination-footer > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 2 `article#media-news-piu-visti-carousel > div.swiper-pagination-footer > div.swiper-pagination > span.swiper-pagination-bullet`

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
00:13 La montagna viene giù all’improvviso: la frana blocca tutto, ripresa in d… `div.grid > div.column > article.media-news > a.media-news__content`
01:22 Il momento in cui il cane poliziotto ferma l’aggressore che nemmeno i pro… `div.grid > div.column > article.media-news > a.media-news__content`
00:33 Clavicular, lo streamer del “looksmaxxing” ricoverato per sospetta overdo… `div.grid > div.column > article.media-news > a.media-news__content`
00:43 «Stanno uccidendo i bambini»: Vance interrotto durante il discorso, la su… `div.grid > div.column > article.media-news > a.media-news__content`
00:30 Esplosioni e relitti: le immagini satellitari dei velivoli Usa distrutti … `div.grid > div.column > article.media-news > a.media-news__content`
00:48 Fiamme nella fabbrica BYD: maxi incendio a Shenzhen, nube nera sulla città `div.grid > div.column > article.media-news > a.media-news__content`
Turchia, il momento della sparatoria nella scuola: l'uomo entra e punta il fuci… `div#swiper-wrapper-147c1d5bc1f37a9d > div.swiper-slide > article.media-news > a.media-news__content`
Harry e Meghan in Australia tra eventi benefici, visite in ospedali pediatrici … `div#swiper-wrapper-147c1d5bc1f37a9d > div.swiper-slide > article.media-news > a.media-news__content`
Furto nei cantieri Tav, i carabinieri recuperano 600 chili di rame `div#swiper-wrapper-147c1d5bc1f37a9d > div.swiper-slide > article.media-news > a.media-news__content`

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

●`[role]`s are contained by their required parent element

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Image elements have `[alt]` attributes

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●Uses ARIA roles only on compatible elements

●Image elements do not have `[alt]` attributes that are redundant text.

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○No form fields have multiple labels

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Form elements have associated labels

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Topics	micro.rubiconproject.com/prebid/dynamic/10814.js line 74, col 1164

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
/rcs_cor_features/v2/20260414132542248.extra/chunks/9399....	`Error fetching newsletters: TypeError: Cannot read properties of null (reading 'split') at c.handleUnubscribe (https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/9399.min.js:1:49570) at c.getNewsletters (https://components2.corriereobjects.it/rcs_cor_features/v2/20260414132542248.extra/chunks/9399.min.js:1:50857)`
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	`ReferenceError: userIp is not defined at e.onreadystatechange (https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js:1:104961)`
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	`ReferenceError: userIp is not defined at e.onreadystatechange (https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js:1:104961)`
/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corrie...	`ReferenceError: userIp is not defined at e.onreadystatechange (https://components2.corriereobjects.it/rcs_tag-manager/v1/20260415161432774.extra/chunks/Corriere-Adobe-feature.min.js:1:104961)`
www.corriere.it/	`Uncaught SyntaxError: Unexpected token 'm', "method=set"... is not valid JSON`

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

100

SEO

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Results for https://corriere.it

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Names and labels

Contrast

Tables and lists

Best practices

Best Practices

General

SEO

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Names and labels

Best practices

Best Practices

General

SEO

Keyboard Shortcuts