C — https://xataka.com | BeaverCheck Audit

Site Health

Score: 71 / 100

Based on 8 categories, 0 sections

Room to improve — your 7.7s 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

WordPress · 712 peers

You 71

Avg 74

At average

0 50 100

Better than 11% of WordPress sites See full WordPress benchmark →

Amazon Route 53 · 975 peers

You 71

Avg 72

At average

0 50 100

Better than 24% of Amazon Route 53 sites See full Amazon Route 53 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 15.5 MB (5.3 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

15 link(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%2Fxataka.com)](https://beavercheck.com/results/c1dd5242-b0ea-47e1-a8a1-d9a0850cff2d)

HTML

<a href="https://beavercheck.com/results/c1dd5242-b0ea-47e1-a8a1-d9a0850cff2d"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fxataka.com" alt="BeaverCheck Score"></a>

Image URL

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

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 7.7s 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 7.7s — 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.

Conversion Barriers

3 critical 6 warning

9 barrier(s) likely increasing bounce by ~32%.

Speed (2)

Page takes 7.7s to load

+12% bounce

Users abandon at ~3s — you're 5.2s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 7.3s

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (2)

No HSTS header

+1% bounce

Returning visitors are briefly exposed to downgrade attacks on first request

Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Content (2)

No Open Graph tags

+2% bounce

Links shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop

Fix: Add og:title, og:description, og:image, og:url to the page head

Content is hard to read

+2% bounce

Graduate-level reading difficulty — limits the addressable audience for product or blog pages

Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60

Navigation (3)

15 link(s) with generic text ("click here", "read more")

+1% bounce

Screen-reader users navigating by link list see no context — and search engines can't infer relevance

Fix: Rewrite with descriptive phrases that identify the destination

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

3 broken link(s) on the page

+5% bounce

Clicks land on 404s — trust drops and the session often ends

Fix: Fix or remove the broken destinations surfaced on the Content tab

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

€425 investment → €4,754/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +13323%

Investment

€425

5h · 5 findings

Monthly returns

€4,754 /mo

~€57,046 / year

Conversions recovered €4,753
Bandwidth savings €1.23

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

Payback period

0 12mo 24mo

€128 — 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

€425

5.0 developer hours at €85/hr

Based on European Union rates (€85/hr)

Quick wins

€128 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

~€120,500,015 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveGDPREAA

No privacy policy link detected
GDPR: EUR 10,000 – EUR 20,000,000
11 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

+7 more

Bandwidth Waste

€1.23 /mo

16622.0 MB/mo × 0.074 EUR/GB

Optimize transfer: save ~1.7 MB per page load
Saves €1.23/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

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

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.

5.07 s

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

7.72 s

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

7.31 s

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

0.018

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

15.06 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.

48.80 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.

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.

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
Una empresa increíblemente rentable y una deuda pendiente con la IA: la Apple q… `div.poster-figure > a > picture > img`	i.blogs.es/092d81/chatgpt-image-21-abr-2026-16_43_09/500_190.png	190.1 KiB	177.5 KiB
Los 45ºC en abril son lo de menos: el verdadero problema de México es que se ca… `div.base-asset-image > a > picture > img`	i.blogs.es/98b66b/captura-de-pantalla-2026-04-22-a-las-15.45.17/200_200.png	59.1 KiB	52.6 KiB
Corea del Sur tiene un nuevo caballo de Troya cultural: se llama "Acubi", lo vi… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/fd7907/guia-de-imagenes-destacadas-1-/500_190.jpeg	40.5 KiB	25.1 KiB
En 1950, la NASA metió a 11 sordos en una centrifugadora durante 12 días. Graci… `div.poster-figure > a > picture > img`	i.blogs.es/6f2f91/sordos-nasa/500_190.jpeg	37.3 KiB	24.7 KiB
ChatGPT ha activado los anuncios de pago por clic: es el camino que en su día d… `div.poster-figure > a > picture > img`	i.blogs.es/1c166e/chatgpt-image-22-abr-2026-10_28_19/500_500.jpeg	61.6 KiB	20.9 KiB
Ucrania ha recordado el arma utilizada con Stalin para convencer a EEUU: litera… `li.shortcut-article > a.shortcut-figure > picture > img`	/84ae33/ukrainian-soldiers-of-the-1st-battalion-28th-mech...	33.8 KiB	18.4 KiB
	cdn.flashtalking.com/234276/5990814/FY26_Q1_5_reasons_320x50.png?cb=397475757	20.8 KiB	18.2 KiB
head > meta `head > meta`	s.adroll.com/a/VV5/FUA/VV5FUAOQ3NCTHMWBI457X5.png	20.6 KiB	17.9 KiB
Los 45ºC en abril son lo de menos: el verdadero problema de México es que se ca… `div.base-asset-image > a > picture > img`	cdn.flashtalking.com/234276/5990816/FY26_Q1_5_reasons_300x50.png?cb=984754829	19.7 KiB	17.2 KiB
Lo Huawei FreBuds Pro 5 bajan de precio: así puedes comprar rebajados estos aur… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/b78a8a/huawei-freebuds-pro-5/500_190.jpeg	31.8 KiB	16.4 KiB
¿Leer o también escribir? La gran razón para elegir el Kobo frente al Kindle Co… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/44c6d6/1200_800-41-/500_190.jpeg	28.9 KiB	13.6 KiB
El "clean look" está arrasando entre las jóvenes de la generación Z. Y también … `div.poster-figure > a > picture > img`	i.blogs.es/74a64f/guia-de-imagenes-destacadas-1-/500_190.jpeg	24.1 KiB	11.5 KiB
1 TB de almacenamiento en la nube por 16 euros al año: esta alternativa europea… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/467130/1200_800---2026-04-20t110954.535/500_190.jpeg	26.7 KiB	11.3 KiB
Precio mínimo histórico en el Google Pixel 10, y lo mejor es que no se trata de… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/0b932c/google-pixel-10/500_190.jpeg	25.9 KiB	10.5 KiB
EEUU ha observado lo sucedido en Ucrania e Irán y ha decidido algo: invertir 54… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/d43b43/drones/500_190.jpeg	22.4 KiB	7.0 KiB
En Singapur, el lujo no es tener un Ferrari o un Lamborghini. El verdadero lujo… `div.base-asset-image > a > picture > img`	i.blogs.es/5785f8/1200_800-6-/200_200.jpeg	12.0 KiB	5.5 KiB

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-4-IMG

nodeLabel: ChatGPT ha activado los anuncios de pago por clic: es el camino que en su día d…

path: 1,HTML,28,BODY,5,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,ARTICLE,0,DIV,0,A,0,PICTURE,6,IMG

selector: div.poster-figure > a > picture > img

snippet: <img alt="ChatGPT ha activado los anuncios de pago por clic: es el camino que en su …" src="https://i.blogs.es/1c166e/chatgpt-image-22-abr-2026-10_28_19/500_500.jpeg" width="375" height="375">

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.

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

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.

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connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
connect.facebook.net/es_ES/bundle/sdk.js/	1200.0 s	78.5 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=2097	1800.0 s	60.8 KiB
img.youtube.com/vi/HAzcHmFFmf4/sddefault.jpg	7200.0 s	55.2 KiB
service.wemass.com/dmp/2fcfc4a018b5c0c7175405f429793123.js	180.0 s	40.7 KiB
btloader.com/tag?o=5174116709826560&upapi=true	300.0 s	31.3 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.5 KiB
cdn.insiad.com/ins-ag/ins-ag.min.js	3600.0 s	26.3 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
static.criteo.net/js/ld/publishertag.js	86400.0 s	47.6 KiB
cdn.flashtalking.com/234276/5990814/FY26_Q1_5_reasons_320x50.png?cb=397475757	1200.0 s	21.2 KiB
cdn.flashtalking.com/234276/5990816/FY26_Q1_5_reasons_300x50.png?cb=984754829	1200.0 s	20.1 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
ajs-assets.ftstatic.com/ftUtils.js	86400.0 s	30.9 KiB
ajs-assets.ftstatic.com/ftUtils.js	86400.0 s	30.9 KiB
cdn.browsiprod.com/bootstrap/bootstrap.js	3600.0 s	14.3 KiB
scripts.clarity.ms/0.8.59-beta/clarity.js	86400.0 s	26.2 KiB
geo.dailymotion.com/libs/player/x8gm4.js	60.0 s	9.4 KiB
/AdServer/layer?pubid=81564&nwid=81564&ts=1776899449&cid=...	0.0 ms	9.1 KiB
img.youtube.com/vi/zF2bIIyWmQE/mqdefault.jpg	7200.0 s	10.6 KiB
img.youtube.com/vi/HAzcHmFFmf4/mqdefault.jpg	7200.0 s	10.6 KiB
js-sec.indexww.com/ht/p/186247-34549482148542.js	14400.0 s	11.0 KiB
img.youtube.com/vi/EQb-M_eWzXU/mqdefault.jpg	7200.0 s	9.7 KiB
static.criteo.net/js/ld/publishertag.ids.js	86400.0 s	14.8 KiB
eus.rubiconproject.com/usync.js	44943.0 s	11.5 KiB
connect.facebook.net/es_ES/sdk.js	1200.0 s	5.0 KiB
/feed/placement.js?id=E1A7kfB2NvWlRr7jlLP0&site_id=QPnru1...	0.0 ms	4.3 KiB
a.amxrtb.com/js/cframe.js#gdpr=0&gdpr_consent=&cc=SG	14400.0 s	5.1 KiB
sb.scorecardresearch.com/internal-cs/6035191/beacon-and.js	86400.0 s	7.8 KiB
cdn.browsiprod.com/web-vitals/web-vitals-4.2.3.js	0.0 ms	3.0 KiB
invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js	0.0 ms	2.9 KiB
/ud/prod/ad_plugins/release/displayproxy-20231031.js?auct...	86400.0 s	6.3 KiB
/ud/prod/ad_plugins/release/displayproxy-20231031.js?auct...	86400.0 s	6.3 KiB
playtime.tubemogul.com/ud/prod/pullins/aac_viewability-ab8b7a.js	86400.0 s	5.1 KiB
playtime.tubemogul.com/ud/prod/pullins/aac_viewability-ab8b7a.js	86400.0 s	5.1 KiB
s.adroll.com/j/ad-choices.png	0.0 ms	1.6 KiB
cdn.first-id.fr/sdk/loader/loader.min.js	1303.0 s	1.7 KiB
config.aps.amazon-adsystem.com/configs/3500	3600.0 s	1.6 KiB
ads.pubmatic.com/AdServer/js/userSync.js	157029.0 s	3.9 KiB
rum-static.pingdom.net/pa-5174efd6abe53d9538000000.js	86400.0 s	2.9 KiB
cdn.jsdelivr.net/npm/prebid-universal-creative@latest/dist/creative.js	604800.0 s	10.3 KiB
cdn.jsdelivr.net/npm/prebid-universal-creative@latest/dist/creative.js	604800.0 s	10.3 KiB
id5-sync.com/c/1665/0/8/1.gif?gdpr=0&gdpr_consent=&us_privacy=	0.0 ms	1.0 KiB
/pagead/js/r20260421/r20110914/client/qs_click_protection...	1209600.0 s	8.9 KiB
/cs/usync?idmn=241&id=ll4P4TFbNeu5X5VNQfqLihhKUnmMR4HCG4T...	0.0 ms	894 B
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ssp.api.tappx.com/cs/usync?idmn=58&type=iframe&id=213328066436968&auxuid=	0.0 ms	870 B
ssp.api.tappx.com/cs/usync?idmn=45&id=5484893780117016261&gdpr=0&gdpr_consent=	0.0 ms	869 B
ssp.api.tappx.com/cs/usync?idmn=82&type=iframe&id=14485c88a6&auxuid=	0.0 ms	860 B
ssp.api.tappx.com/cs/usync?idmn=162&type=iframe&id=OPTOUT&auxuid=	0.0 ms	857 B
boot.pbstck.com/v1/tag/88286c28-0cb2-4ee2-b9eb-bc4fecf75976	1200.0 s	937 B
storage.googleapis.com/fledge-tests/otToken.js	3600.0 s	899 B
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sijai.wemass.com/	0.0 ms	497 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
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static.richaudience.com/vision/ra-viewability/0.1.18/ra-viewability.js	1036800.0 s	3.9 KiB
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measureadv.com/userBackIframe?uid=&gdpr={GDPR}&gdpr_consent={GDPR_CONSENT}&p=9	0.0 ms	229 B
measureadv.com/userBack?uid=OPTOUT&p=10	0.0 ms	229 B
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/pagead/js/r20260421/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.3 KiB
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
/cm-notify?pi=ogury&gdpr=0&gdpr_consent=us_privacy=%7b%7b...	0.0 ms	124 B
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
creativecdn.com/cm-notify?pi=pubstack-pbs&gdpr=&gdpr_consent=&us_privacy=&tc=1	0.0 ms	124 B
/redir/?partnerid=76&partneruserid=&gdpr=0&gdpr_consent=&...	0.0 ms	113 B
cdn.indexww.com/ht/htw-pixel.gif?0	86400.0 s	251 B
/AdServer/ImgSync?p=159706&gdpr=1&gdpr_consent=&us_privac...	0.0 ms	69 B
/api/sync?callerId=5&gdpr=1&gdpr_consent=&us_privacy={{US...	0.0 ms	44 B
/api/sync?callerId=5&gdpr=1&gdpr_consent=&us_privacy=&red...	0.0 ms	44 B
/AdServer/ImgSync?p=161018&gdpr=0&gdpr_consent=&pu=https%...	0.0 ms	40 B
/AdServer/ImgSync?p=159706&gdpr=1&gdpr_consent=&us_privac...	0.0 ms	40 B
/tr/?id=492130851899265&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
pagead2.googlesyndication.com/pagead/js/google_top_exp.js?fcd=true	1209600.0 s	67 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
eus.rubiconproject.com/usync.js	44943.0 s	0 B
eus.rubiconproject.com/usync.js	44943.0 s	0 B
eus.rubiconproject.com/usync.js	44943.0 s	0 B
eus.rubiconproject.com/usync.js	44943.0 s	0 B
eus.rubiconproject.com/usync.js	44943.0 s	0 B
eus.rubiconproject.com/usync.js	44943.0 s	0 B
ads.pubmatic.com/AdServer/js/userSync.js	157029.0 s	0 B
ads.pubmatic.com/AdServer/js/userSync.js	157029.0 s	0 B

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
img.weblogssl.com/g/r/icons/icons.ttf?bv29vh94	10 ms

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
/cs/usersync.php?gdpr_optin=&gdpr_consent=&us_privacy=&ty...	http/1.1
/cs/usync?idmn=109&type=iframe&id=b875a34a-acb4-4193-b765...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=162&type=iframe&id=OPTOUT&auxuid=	http/1.1
/cs/usync?idmn=sharthrough&id=fc81e260-2a65-4e52-a338-a21...	http/1.1
/cs/usync?idmn=231&type=iframe&id=c7652a36-498d-48dc-b93f...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=82&type=iframe&id=14485c88a6&auxuid=	http/1.1
ssp.api.tappx.com/cs/usync?idmn=13&type=iframe&id=&auxuid=	http/1.1
/cs/usync?idmn=511&type=iframe&id=daa1ccb0c7e5490b910b585...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=45&id=5484893780117016261&gdpr=0&gdpr_consent=	http/1.1
/cs/usync?idmn=31&type=iframe&id=58875145-ad87-4b11-bf5e-...	http/1.1
/cs/usync?idmn=241&id=ll4P4TFbNeu5X5VNQfqLihhKUnmMR4HCG4T...	http/1.1
/cs/usync?idmn=869&type=iframe&id=99711950-2873-53ba-befc...	http/1.1
/cs/usync?idmn=1083&type=iframe&id=99711950-2873-53ba-bef...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=58&type=iframe&id=213328066436968&auxuid=	http/1.1

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: 1.1 s

URL	Time Spent
xataka.com/	1.1 s
www.xataka.com/	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 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: 150 ms 78.4 KiB

URL	Transfer Size	Est Savings
img.weblogssl.com/css/xataka/p/xataka-m/main.css?v=1776866056	85.5 KiB	78.4 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 ▾

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: 300 ms 686.8 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB	90.9 KiB
www.googletagmanager.com/gtag/js?id=G-L3X96ZX03D	174.4 KiB	68.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-TWST58M	122.8 KiB	63.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-T9QSQ3V	140.5 KiB	60.2 KiB
cdn.lib.getjad.io/prebid/1018282	161.6 KiB	58.2 KiB
connect.facebook.net/es_ES/bundle/sdk.js/	78.4 KiB	50.1 KiB
cdn.lib.getjad.io/library/1018282/xataka	214.4 KiB	49.6 KiB
fundingchoicesmessages.google.com/i/pub-5531025139495683?ers=1	68.5 KiB	37.2 KiB
/signals/config/492130851899265?v=2.9.303&r=stable&domain...	125.3 KiB	35.4 KiB
static.criteo.net/js/ld/publishertag.js	47.3 KiB	34.7 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	34.1 KiB
/_/scs/abc-static/_/js/k=gapi.lb.en.PJsh2cctCQI.O/m=auth/...	41.2 KiB	31.3 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.1 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=2097	60.5 KiB	22.4 KiB
/_/scs/abc-static/_/js/k=gapi.lb.en.PJsh2cctCQI.O/m=ytsub...	46.0 KiB	20.0 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
cdn.lib.getjad.io/library/1018282/xataka	5.6 s	4.6 s	246 ms
Unattributable	5.3 s	1.3 s	0.0 ms
ajs-assets.ftstatic.com/ftUtils.js	4.3 s	4.0 s	14 ms
www.xataka.com/	2.8 s	1.1 s	18 ms
scripts.clarity.ms/0.8.59-beta/clarity.js	1.6 s	1.5 s	11 ms
cdn.lib.getjad.io/prebid/1018282	1.1 s	948 ms	70 ms
cdn.permutive.com/28986622-e6be-473d-9a8f-e603a25f3c66-web.js	1.1 s	738 ms	96 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	1.0 s	859 ms	90 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=2097	669 ms	597 ms	2.3 ms
/ats-modules/6db85d71-16c2-409b-8fd4-001aed083645/ats.js	648 ms	597 ms	33 ms
www.googletagmanager.com/gtag/js?id=G-L3X96ZX03D	528 ms	439 ms	74 ms
img.weblogssl.com/LPbackend/prod/v3/js/430.091857bc.js	500 ms	399 ms	4.2 ms
/signals/config/492130851899265?v=2.9.303&r=stable&domain...	492 ms	418 ms	73 ms
/AdServer/layer?pubid=81564&nwid=81564&ts=1776899449&cid=...	445 ms	303 ms	8.0 ms
service.wemass.com/dmp/2fcfc4a018b5c0c7175405f429793123.js	380 ms	296 ms	19 ms
www.googletagmanager.com/gtm.js?id=GTM-T9QSQ3V	378 ms	293 ms	72 ms
c.amazon-adsystem.com/aax2/apstag.js	360 ms	273 ms	71 ms
/pagead/managed/js/activeview/current/ufs_web_display.js	355 ms	308 ms	32 ms
fundingchoicesmessages.google.com/i/pub-5531025139495683?ers=1	294 ms	260 ms	31 ms
www.googletagmanager.com/gtm.js?id=GTM-TWST58M	283 ms	220 ms	58 ms
cdn.insiad.com/ins-ag/ins-ag.min.js	236 ms	172 ms	15 ms
apis.google.com/js/platform.js	225 ms	210 ms	9.1 ms
/_/scs/abc-static/_/js/k=gapi.lb.en.PJsh2cctCQI.O/m=ytsub...	219 ms	196 ms	19 ms
/_/scs/abc-static/_/js/k=gapi.lb.en.PJsh2cctCQI.O/m=auth/...	216 ms	185 ms	18 ms
connect.facebook.net/en_US/fbevents.js	192 ms	142 ms	48 ms
btloader.com/tag?o=5174116709826560&upapi=true	186 ms	153 ms	13 ms
connect.facebook.net/es_ES/bundle/sdk.js/	178 ms	136 ms	40 ms
boot.pbstck.com/v1/tag/88286c28-0cb2-4ee2-b9eb-bc4fecf75976	171 ms	101 ms	40 ms
cdn.first-id.fr/sdk/script/sdk-1.40.0.min.js	156 ms	130 ms	6.5 ms
ep2.adtrafficquality.google/sodar/sodar2.js	152 ms	145 ms	3.1 ms
static.criteo.net/js/ld/publishertag.js	135 ms	111 ms	24 ms
www.google-analytics.com/analytics.js	135 ms	118 ms	8.2 ms
cdn.id5-sync.com/api/1.0/id5-api.js	122 ms	94 ms	16 ms
securepubads.g.doubleclick.net/tag/js/gpt.js	101 ms	85 ms	16 ms
config.aps.amazon-adsystem.com/configs/3500	96 ms	90 ms	1.1 ms
/ud/prod/ad_plugins/release/displayproxy-20231031.js?auct...	88 ms	74 ms	5.2 ms
js-sec.indexww.com/ht/p/186247-34549482148542.js	82 ms	58 ms	4.4 ms
img.weblogssl.com/css/xataka/p/xataka-m/main.css?v=1776866056	80 ms	0.0 ms	0.0 ms
/_/scs/abc-static/_/js/k=gapi.lb.en.PJsh2cctCQI.O/m=gapi_...	79 ms	68 ms	4.5 ms
img.weblogssl.com/LPbackend/prod/v3/js/885.9042898b.js	78 ms	48 ms	17 ms
oa.openxcdn.net/esp.js	73 ms	61 ms	3.1 ms
img.weblogssl.com/LPbackend/prod/v3/js/799.82ce5343.js	66 ms	56 ms	8.8 ms
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	66 ms	56 ms	9.6 ms
cdn.browsiprod.com/bootstrap/bootstrap.js	60 ms	41 ms	7.0 ms
/feed/placement.js?id=E1A7kfB2NvWlRr7jlLP0&site_id=QPnru1...	60 ms	46 ms	5.8 ms
img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js	60 ms	14 ms	44 ms
/f/AGSKWxWxBDX1iJXvqADUYlB3ZeCKPbW-vxmWWcr-9w9xFmKSIHiO-q...	53 ms	37 ms	0.8 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	23.3 s
Other	6.1 s
Script Parsing & Compilation	1.5 s
Style & Layout	956 ms
Garbage Collection	583 ms
Rendering	477 ms
Parse HTML & CSS	264 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in a sub frame.	Actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 75.5 KiB

URL	Transfer Size	Est Savings
cdn.lib.getjad.io/library/1018282/xataka	214.5 KiB	75.5 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
cdn.lib.getjad.io/library/1018282/xataka	215.3 KiB
i.blogs.es/092d81/chatgpt-image-21-abr-2026-16_43_09/500_190.png	190.7 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB
geo.dailymotion.com/static/latest/cdn/dmp.photon_vendor.4c05a05f7c86ba88b43f.js	178.0 KiB
www.googletagmanager.com/gtag/js?id=G-L3X96ZX03D	174.7 KiB
cdn.lib.getjad.io/prebid/1018282	162.1 KiB
cdn.permutive.com/28986622-e6be-473d-9a8f-e603a25f3c66-web.js	145.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-T9QSQ3V	140.5 KiB
/signals/config/492130851899265?v=2.9.303&r=stable&domain...	125.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-TWST58M	122.9 KiB

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

●Layout shift culprits

●Optimize DOM size

●Forced reflow

●LCP breakdown

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 20 user timings

●Avoid long main-thread tasks 20 long tasks found

●Image elements have explicit `width` and `height`

●Network Requests

●Network Round Trip Times 260 ms

●Server Backend Latencies 710 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 190 ms

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○Avoid non-composited animations

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.

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
Suscribiéndote aceptas nuestra política de privacidad `div.wrapper > div#newsletter > form.js-subscription > small.newsletter-legal-disclaimer`
política de privacidad `div#newsletter > form.js-subscription > small.newsletter-legal-disclaimer > a`
Síguenos `footer.foot > div.wrapper > div.menu-follow > span.item-meta`
Apoya a Xataka y disfruta ventajas exclusivas `footer.foot > div.wrapper > div.xtra-cta-footer > a.xtra-link`
Streaming `nav.menu-categories > ul > li > a.list-item`
Análisis `nav.menu-categories > ul > li > a.list-item`
Espacio `nav.menu-categories > ul > li > a.list-item`
Móviles `nav.menu-categories > ul > li > a.list-item`
Energía `nav.menu-categories > ul > li > a.list-item`
Xataka Movilidad `nav.menu-categories > ul > li > a.list-item`
Apple `nav.menu-categories > ul > li > a.list-item`
Samsung `nav.menu-categories > ul > li > a.list-item`
Inteligencia artificial `nav.menu-categories > ul > li > a.list-item`
China `nav.menu-categories > ul > li > a.list-item`
Empleo `nav.menu-categories > ul > li > a.list-item`
Windows 11 `nav.menu-categories > ul > li > a.list-item`
Otras publicaciones de Webedia `header.foot-head > div.menu-external > p.view-even-more > a.footer-media-link`

These are opportunities to improve the legibility of your content.

Names and labels

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
section.home-video-stream > div.follow-youtube > div#___ytsubscribe_0 > iframe#I0_1776899436060 `section.home-video-stream > div.follow-youtube > div#___ytsubscribe_0 > iframe#I0_1776899436060`

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
div.page-container > div.content-container > div#headlines > a.head-menu-toggler `div.page-container > div.content-container > div#headlines > a.head-menu-toggler`
div.page-container > div.content-container > section#sections > a.head-menu-toggler `div.page-container > div.content-container > section#sections > a.head-menu-toggler`
div.page-container > div.content-container > nav#search > a.head-menu-toggler `div.page-container > div.content-container > nav#search > a.head-menu-toggler`
div.page-container > div.content-container > nav#nav-login > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-login > a.head-menu-toggler`
div.content-container > nav#nav-login > div.head-menu > a.close `div.content-container > nav#nav-login > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-register > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-register > a.head-menu-toggler`
div.content-container > nav#nav-register > div.head-menu > a.close `div.content-container > nav#nav-register > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-recover > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-recover > a.head-menu-toggler`
div.content-container > nav#nav-recover > div.head-menu > a.close `div.content-container > nav#nav-recover > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-recover-twitter > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-recover-twitter > a.head-menu-toggler`
div.content-container > nav#nav-recover-twitter > div.head-menu > a.close `div.content-container > nav#nav-recover-twitter > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-recover-facebook > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-recover-facebook > a.head-menu-toggler`
div.content-container > nav#nav-recover-facebook > div.head-menu > a.close `div.content-container > nav#nav-recover-facebook > div.head-menu > a.close`

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

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

These items highlight common accessibility best practices.

○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>`

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

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

●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

●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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

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

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○Deprecated ARIA roles were not used

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○`[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

○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

○ARIA IDs are unique

○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.

○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.

○Uses ARIA roles only on compatible elements

○Elements with visible text labels have matching accessible names.

○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	cdn.lib.getjad.io/prebid/1018282 line 80, col 1161
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769
SharedStorage	/pagead/managed/js/activeview/current/ufs_web_display.js line 252, col 234

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
www.xataka.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/cloud-lift/v2/lift?qid=8092ccb290ecda151cbc0b282d80524e9a4a30e3&k=390f11db-6eea-42eb-9ef9-4d27b1bb2bab' from origin 'https://www.xataka.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`

●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 DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.weblogssl.com/cookies	Más información

Format your HTML in a way that enables crawlers to better understand your app’s content.

○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 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

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.

1.92 s

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

4.20 s

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

722 ms

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.

5.06 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.

12.58 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.lib.getjad.io/library/1018282/xataka	7200.0 s	215.5 KiB
cdn.permutive.com/28986622-e6be-473d-9a8f-e603a25f3c66-web.js	900.0 s	145.0 KiB
/signals/config/492130851899265?v=2.9.303&r=stable&domain...	1200.0 s	125.4 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
connect.facebook.net/es_ES/bundle/sdk.js/	1200.0 s	78.5 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=2097	1800.0 s	60.8 KiB
img.youtube.com/vi/HAzcHmFFmf4/sddefault.jpg	7200.0 s	55.5 KiB
service.wemass.com/dmp/2fcfc4a018b5c0c7175405f429793123.js	180.0 s	40.7 KiB
i.ytimg.com/vi_webp/YiC6wOhM0Jo/sddefault.webp	300.0 s	34.2 KiB
btloader.com/tag?o=5174116709826560&upapi=true	300.0 s	31.3 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.5 KiB
scripts.clarity.ms/0.8.59-beta/clarity.js	0.0 ms	26.1 KiB
cdn.insiad.com/ins-ag/ins-ag.min.js	3600.0 s	26.3 KiB
pagead2.googlesyndication.com/pagead/js/rum.js?fcd=true	3600.0 s	25.1 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
static.criteo.net/js/ld/publishertag.js	86400.0 s	47.6 KiB
s0.2mdn.net/879366/express_html_inpage_rendering_lib_200_287.js	86400.0 s	40.9 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
ep2.adtrafficquality.google/sodar/VFc2VJAc.js	3000.0 s	14.4 KiB
cdn.browsiprod.com/bootstrap/bootstrap.js	3600.0 s	14.3 KiB
img.youtube.com/vi/2PxtbtywQFg/mqdefault.jpg	7200.0 s	13.7 KiB
img.youtube.com/vi/hKwYCuye4VM/mqdefault.jpg	7200.0 s	13.0 KiB
geo.dailymotion.com/libs/player/x8gm6.js	60.0 s	9.3 KiB
img.youtube.com/vi/tGg2NcOaE2o/mqdefault.jpg	7200.0 s	11.9 KiB
img.youtube.com/vi/fUuGhDOmTyM/mqdefault.jpg	7200.0 s	11.4 KiB
img.youtube.com/vi/8TFXgJyUlhA/mqdefault.jpg	7200.0 s	10.9 KiB
player.twitch.tv/js/embed/v1.js	0.0 ms	8.2 KiB
img.youtube.com/vi/zF2bIIyWmQE/mqdefault.jpg	7200.0 s	10.6 KiB
img.youtube.com/vi/HAzcHmFFmf4/mqdefault.jpg	7200.0 s	10.3 KiB
js-sec.indexww.com/ht/p/186247-34549482148542.js	14400.0 s	11.0 KiB
img.youtube.com/vi/EQb-M_eWzXU/mqdefault.jpg	7200.0 s	9.7 KiB
static.criteo.net/js/ld/publishertag.ids.js	86400.0 s	14.8 KiB
eus.rubiconproject.com/usync.js	44852.0 s	11.5 KiB
connect.facebook.net/es_ES/sdk.js	1200.0 s	5.0 KiB
a.amxrtb.com/js/cframe.js#gdpr=0&gdpr_consent=&cc=SG	14400.0 s	5.1 KiB
cdn.browsiprod.com/web-vitals/web-vitals-4.2.3.js	0.0 ms	3.0 KiB
img.youtube.com/vi/87qy0vlIGqM/mqdefault.jpg	7200.0 s	3.9 KiB
invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js	0.0 ms	2.9 KiB
sb.scorecardresearch.com/internal-cs/6035191/beacon.js	86400.0 s	6.7 KiB
s.adroll.com/j/ad-choices.png	0.0 ms	1.6 KiB
cdn.first-id.fr/sdk/loader/loader.min.js	1215.0 s	1.7 KiB
config.aps.amazon-adsystem.com/configs/3500	3600.0 s	1.6 KiB
ads.pubmatic.com/AdServer/js/userSync.js	156938.0 s	3.9 KiB
rum-static.pingdom.net/pa-5174efd6abe53d9538000000.js	86400.0 s	2.9 KiB
pagead2.googlesyndication.com/pagead/js/r20260421/r20110914/abg_lite.js	1209600.0 s	10.5 KiB
id5-sync.com/c/1665/0/8/1.gif?gdpr=0&gdpr_consent=&us_privacy=	0.0 ms	1.0 KiB
s.ytimg.com/yts/jsbin/www-widgetapi-vfl1Omgyb/www-widgetapi.js	691200.0 s	9.2 KiB
id5-sync.com/i/102/9.gif?gdpr=0&gdpr_consent=	0.0 ms	916 B
/pagead/js/r20260421/r20110914/client/qs_click_protection...	1209600.0 s	8.9 KiB
/cs/usync?idmn=241&id=ogzM9ZSdDObAyB4UY3MfkoEL4YTJPr2WFqh...	0.0 ms	894 B
/cs/usync?idmn=1083&type=iframe&id=99711950-2873-53ba-bef...	0.0 ms	888 B
/cs/usync?idmn=869&type=iframe&id=99711950-2873-53ba-befc...	0.0 ms	887 B
/cs/usync?idmn=sharthrough&id=aa663c3a-d969-4899-9ec1-cc2...	0.0 ms	886 B
ssp.api.tappx.com/cs/usync?idmn=45&id=4315300427942842443&gdpr=0&gdpr_consent=	0.0 ms	866 B
ssp.api.tappx.com/cs/usync?idmn=58&type=iframe&id=213295691260762&auxuid=	0.0 ms	865 B
ssp.api.tappx.com/cs/usync?idmn=82&type=iframe&id=a8e7066ece&auxuid=	0.0 ms	860 B
ssp.api.tappx.com/cs/usync?idmn=162&type=iframe&id=OPTOUT&auxuid=	0.0 ms	857 B
boot.pbstck.com/v1/tag/88286c28-0cb2-4ee2-b9eb-bc4fecf75976	1200.0 s	937 B
storage.googleapis.com/fledge-tests/otToken.js	3600.0 s	894 B
/cookie?redirect_url=https%3A%2F%2Fprebid-server.pbstck.c...	0.0 ms	521 B
/cookie?redirect_url=https%3A%2F%2Fmeasureadv.com%2FuserB...	0.0 ms	519 B
sijai.wemass.com/	0.0 ms	497 B
/pagead/js/r20260421/r20110914/elements/html/omrhp.js	1209600.0 s	4.7 KiB
static.doubleclick.net/instream/ad_status.js	900.0 s	494 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
/pixel/bounce/?pid=c9gd671&t=gif&uid=FC1gM2npVcuY8GMiHlst...	0.0 ms	354 B
/cksync.php?cs=61&type=bts&gdpr=$0&gdpr_consent=$&redirec...	0.0 ms	298 B
/cksync.php?cs=109&type=bts&gdpr=$0&gdpr_consent=$&us_pri...	0.0 ms	293 B
/pixel/cookiesyncredir?rurl=https%3A%2F%2Frtb-csync.smart...	0.0 ms	267 B
/track/cmb/generic?ttd_pid=agyie4r&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	255 B
/track/cmb/generic?ttd_pid=agyie4r&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	254 B
/track/cmb/generic?ttd_pid=agyie4r&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	254 B
/track/cmb/generic?ttd_pid=agyie4r&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	253 B
measureadv.com/userBackIframe?uid=6408687867633062003&p=6	0.0 ms	229 B
measureadv.com/userBackIframe?uid=4199011314548116000V10&p=8	0.0 ms	229 B
measureadv.com/userBackIframe?uid=&p=9&gdpr=0	0.0 ms	229 B
measureadv.com/userBack?uid=OPTOUT&p=10	0.0 ms	229 B
/ul_cb/server_match?partner_id=1805&gdpr=0&gdpr_consent=&...	0.0 ms	209 B
/cksync.php?cs=61&type=bts&gdpr=$0&gdpr_consent=$&redirec...	0.0 ms	172 B
/cksync.php?cs=61&type=bts&gdpr=$0&gdpr_consent=$us_priva...	0.0 ms	172 B
/cksync.php?cs=61&type=bts&gdpr=$0&gdpr_consent=$&redirec...	0.0 ms	172 B
/pagead/js/r20260421/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.3 KiB
creativecdn.com/cm-notify?pi=pubstack-pbs&gdpr=&gdpr_consent=&us_privacy=&tc=1	0.0 ms	124 B
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
/cm-notify?pi=ogury&gdpr=0&gdpr_consent=us_privacy=%7b%7b...	0.0 ms	124 B
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
/redir/?partnerid=76&partneruserid=&gdpr=0&gdpr_consent=&...	0.0 ms	113 B
cdn.indexww.com/ht/htw-pixel.gif?0	86400.0 s	228 B
/AdServer/ImgSync?p=159706&gdpr=1&gdpr_consent=&us_privac...	0.0 ms	69 B
/cksync.php?cs=61&type=bts&gdpr=$0&gdpr_consent=$&redirec...	0.0 ms	58 B
/api/sync?callerId=5&gdpr=1&gdpr_consent=&us_privacy={{US...	0.0 ms	44 B
/api/sync?callerId=5&gdpr=1&gdpr_consent=&us_privacy=&red...	0.0 ms	44 B
match.deepintent.com/usersync/158?gdpr=0&gdpr_consent=	0.0 ms	44 B
/AdServer/ImgSync?p=159706&gdpr=1&gdpr_consent=&us_privac...	0.0 ms	40 B
/AdServer/ImgSync?p=161018&gdpr=0&gdpr_consent=&pu=https%...	0.0 ms	40 B
/tr/?id=492130851899265&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
s0.2mdn.net/879366/express_html_inpage_rendering_lib_200_287.js	86400.0 s	0 B
eus.rubiconproject.com/usync.js	44852.0 s	0 B
eus.rubiconproject.com/usync.js	44852.0 s	0 B
eus.rubiconproject.com/usync.js	44852.0 s	0 B
eus.rubiconproject.com/usync.js	44852.0 s	0 B
eus.rubiconproject.com/usync.js	44852.0 s	0 B
eus.rubiconproject.com/usync.js	44852.0 s	0 B
ep2.adtrafficquality.google/sodar/VFc2VJAc.js	3000.0 s	0 B
i.ytimg.com/vi_webp/YiC6wOhM0Jo/sddefault.webp	300.0 s	0 B
pagead2.googlesyndication.com/pagead/js/r20260421/r20110914/abg_lite.js	1209600.0 s	0 B
/pagead/js/r20260421/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260421/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260421/r20110914/elements/html/omrhp.js	1209600.0 s	0 B
ads.pubmatic.com/AdServer/js/userSync.js	156938.0 s	0 B
ads.pubmatic.com/AdServer/js/userSync.js	156938.0 s	0 B
/pagead/js/r20260421/r20110914/client/window_focus_fy2021.js	1209600.0 s	0 B
/pagead/js/r20260421/r20110914/client/window_focus_fy2021.js	1209600.0 s	0 B
static.doubleclick.net/instream/ad_status.js	900.0 s	0 B
static.doubleclick.net/instream/ad_status.js	900.0 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
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	25 ms
img.weblogssl.com/g/r/icons/icons.ttf?bv29vh94	5.0 ms
img.weblogssl.com/g/r/icons/favicons.ttf?n9rtsy	5.0 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBA.woff2	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:0.398 source:map[column:73404 line:2 type:source-location url:https://scripts.clarity.ms/0.8.59-beta/clarity.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:0.183 source:map[column:81 line:126 type:source-location url:https://www.xataka.com/ urlProvider:network]] map[reflowTime:155.283 source:map[type:text value:[unattributed]]] map[reflowTime:0.082 source:map[column:131336 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:0.64 source:map[column:96830 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:0.398 source:map[column:96888 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:0.335 source:map[column:96952 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:0.064 source:map[column:96134 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:0.345 source:map[column:96112 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:0.442 source:map[column:97888 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:0.256 source:map[column:130296 line:1 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/391.4a7bee07.js urlProvider:network]] map[reflowTime:11.081 source:map[column:45942 line:0 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/885.9042898b.js urlProvider:network]] map[reflowTime:38.215 source:map[column:3468 line:0 type:source-location url:https://img.weblogssl.com/LPbackend/prod/v3/js/430.091857bc.js urlProvider:network]] map[reflowTime:5.695 source:map[column:241855 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js urlProvider:network]] map[reflowTime:2.956 source:map[column:237248 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js urlProvider:network]] map[reflowTime:11.066 source:map[column:3875 line:0 type:source-location url:https://cdn.insiad.com/ins-ag/ins-ag.min.js urlProvider:network]] map[reflowTime:0.829 source:map[column:580 line:64 type:source-location url:https://cdn.lib.getjad.io/prebid/1018282 urlProvider:network]] map[reflowTime:1.357 source:map[column:31524 line:1 type:source-location url:https://scripts.clarity.ms/0.8.59-beta/clarity.js urlProvider:network]] map[reflowTime:0.754 source:map[column:143046 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js urlProvider:network]] map[reflowTime:0.137 source:map[column:1628 line:5 type:source-location url:/_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_US.pSJko196IH0.es5.O/d=1/exm=kernel_loader,loader_js_executable/ed=1/rs=AJlcJMwW9cECbTFkq4PRqOWQ0smSYbz1fw/m=ad_blocking_detection_executable urlProvider:network]] map[reflowTime:0.99 source:map[column:48581 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js urlProvider:network]] map[reflowTime:1.124 source:map[column:35965 line:0 type:source-location url:https://cdn.insiad.com/ins-ag/ins-ag.min.js urlProvider:network]]]

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
Una empresa increíblemente rentable y una deuda pendiente con la IA: la Apple q… `div.poster-figure > a > picture > img`	i.blogs.es/092d81/chatgpt-image-21-abr-2026-16_43_09/375_375.png	278.7 KiB	261.6 KiB
China Nintendo Switch 2 Tim Cook Bill Gates Elon Musk Ola de calor IA OpenAI Mi… `div.section-deeplinking-container > div.section-deeplinking > div.section-deeplinking-wrap > ul#js-deeplinking-news-nav-links`	s0.2mdn.net/simgad/662062227640992283	153.6 KiB	114.1 KiB
ChatGPT ha activado los anuncios de pago por clic: es el camino que en su día d… `div.poster-figure > a > picture > img`	i.blogs.es/1c166e/chatgpt-image-22-abr-2026-10_28_19/1440_550.jpeg	190.4 KiB	84.8 KiB
Corea del Sur tiene un nuevo caballo de Troya cultural: se llama "Acubi", lo vi… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/fd7907/guia-de-imagenes-destacadas-1-/500_333.jpeg	69.3 KiB	65.0 KiB
En Singapur, el lujo no es tener un Ferrari o un Lamborghini. El verdadero lujo… `div.base-asset-image > a > picture > img`	i.blogs.es/5785f8/1200_800-6-/500_333.jpeg	64.1 KiB	53.0 KiB
Ucrania ha recordado el arma utilizada con Stalin para convencer a EEUU: litera… `li.shortcut-article > a.shortcut-figure > picture > img`	/84ae33/ukrainian-soldiers-of-the-1st-battalion-28th-mech...	55.1 KiB	50.9 KiB
Ni hojas, ni ramas: los "árboles líquidos" de Belgrado son la fascinante soluci… `div.base-asset-image > a > picture > img`	i.blogs.es/9b38f3/liquid3/500_333.jpeg	50.9 KiB	39.8 KiB
La huida de Telefónica de México revela una verdad más incómoda: el país no tie… `div.base-asset-image > a > picture > img`	i.blogs.es/69731b/david-carballar-fzu-viw-lk8-unsplash/500_333.jpeg	48.3 KiB	37.2 KiB
En 1950, la NASA metió a 11 sordos en una centrifugadora durante 12 días. Graci… `div.poster-figure > a > picture > img`	i.blogs.es/6f2f91/sordos-nasa/375_375.jpeg	52.5 KiB	35.4 KiB
Se jubilaron en 2022, se fueron de crucero, han dado dos vueltas al mundo y no … `div.base-asset-image > a > picture > img`	i.blogs.es/5c32aa/crucero/500_333.jpeg	45.5 KiB	34.4 KiB
CATL quiere acabar de una vez por todas con la gran barrera del coche eléctrico… `div.base-asset-image > a > picture > img`	i.blogs.es/111c15/zaptec-9166worfn_q-unsplash/500_333.jpeg	44.2 KiB	33.1 KiB
EEUU ha observado lo sucedido en Ucrania e Irán y ha decidido algo: invertir 54… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/d43b43/drones/500_333.jpeg	35.4 KiB	31.1 KiB
En España hemos glorificado la larga siesta. En los estudios científicos tienen… `div.base-asset-image > a > picture > img`	i.blogs.es/78eb11/photo-1586294310477-243d2beb0be1/500_333.jpeg	37.6 KiB	26.5 KiB
Hoy llega a Netflix uno de los clásicos por excelencia del cine de los 70: siet… `div.base-asset-image > a > picture > img`	i.blogs.es/fdb911/captura-de-pantalla-2026-04-22-a-las-16.54.43/500_333.jpeg	36.3 KiB	25.2 KiB
Las "batallas de sables láser" serán al fin parte de los Juegos Olímpicos. O al… `li.shortcut-article > a.shortcut-figure > picture > img`	i.blogs.es/d773aa/captura-de-pantalla-2026-04-22-a-las-10.03.25/500_333.jpeg	28.3 KiB	24.1 KiB
html `html`	/sadbundle/18084557395961519309/images/8461dbeb84bf954b00...	90.4 KiB	23.1 KiB
Ryanair se ha dejado a sus pasajeros en tierra dos veces en una semana. El culp… `div.base-asset-image > a > picture > img`	i.blogs.es/0a89ac/niels-baars-rszoaizc7cs-unsplash/500_333.jpeg	32.7 KiB	21.6 KiB
El "clean look" está arrasando entre las jóvenes de la generación Z. Y también … `div.poster-figure > a > picture > img`	i.blogs.es/74a64f/guia-de-imagenes-destacadas-1-/375_375.jpeg	35.0 KiB	17.8 KiB
La huida de Telefónica de México revela una verdad más incómoda: el país no tie… `div.base-asset-image > a > picture > img`	/sadbundle/18084557395961519309/images/99b8432177bb5f4ffa...	56.5 KiB	17.1 KiB
	/sadbundle/18084557395961519309/images/35fbeaf3328121d093...	18.0 KiB	10.0 KiB

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-2-IMG

nodeLabel: ChatGPT ha activado los anuncios de pago por clic: es el camino que en su día d…

path: 1,HTML,31,BODY,5,DIV,0,DIV,1,DIV,0,DIV,0,MAIN,1,DIV,0,DIV,0,ARTICLE,0,DIV,0,A,0,PICTURE,6,IMG

selector: div.poster-figure > a > picture > img

snippet: <img alt="ChatGPT ha activado los anuncios de pago por clic: es el camino que en su …" src="https://i.blogs.es/1c166e/chatgpt-image-22-abr-2026-10_28_19/1440_550.jpeg" width="375" height="375">

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

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
/cs/usersync.php?gdpr_optin=&gdpr_consent=&us_privacy=&ty...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=162&type=iframe&id=OPTOUT&auxuid=	http/1.1
/cs/usync?idmn=sharthrough&id=aa663c3a-d969-4899-9ec1-cc2...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=82&type=iframe&id=a8e7066ece&auxuid=	http/1.1
ssp.api.tappx.com/cs/usync?idmn=13&type=iframe&id=&auxuid=	http/1.1
/cs/usync?idmn=511&type=iframe&id=b78ba0ece5364510b4f12b1...	http/1.1
/cs/usync?idmn=241&id=ogzM9ZSdDObAyB4UY3MfkoEL4YTJPr2WFqh...	http/1.1
/cs/usync?idmn=31&type=iframe&id=0863a2dd-1796-4819-8bb5-...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=45&id=4315300427942842443&gdpr=0&gdpr_consent=	http/1.1
/cs/usync?idmn=869&type=iframe&id=99711950-2873-53ba-befc...	http/1.1
/cs/usync?idmn=1083&type=iframe&id=99711950-2873-53ba-bef...	http/1.1
ssp.api.tappx.com/cs/usync?idmn=58&type=iframe&id=213295691260762&auxuid=	http/1.1

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: 564 ms

URL	Time Spent
xataka.com/	564 ms
www.xataka.com/	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

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 90 ms 75.6 KiB

URL	Transfer Size	Est Savings
cdn.lib.getjad.io/library/1018282/xataka	214.7 KiB	75.6 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: 90 ms 89.6 KiB

URL	Transfer Size	Est Savings
img.weblogssl.com/css/xataka/p/xataka-d/main.css?v=1776866056	104.6 KiB	89.6 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: 180 ms 680.5 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB	89.5 KiB
www.googletagmanager.com/gtag/js?id=G-L3X96ZX03D	174.4 KiB	68.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-TWST58M	123.3 KiB	64.0 KiB
cdn.lib.getjad.io/prebid/1018282	161.6 KiB	60.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-T9QSQ3V	140.5 KiB	60.2 KiB
connect.facebook.net/es_ES/bundle/sdk.js/	78.4 KiB	50.1 KiB
cdn.lib.getjad.io/library/1018282/xataka	214.6 KiB	49.7 KiB
fundingchoicesmessages.google.com/i/pub-5531025139495683?ers=1	68.5 KiB	37.3 KiB
/signals/config/492130851899265?v=2.9.303&r=stable&domain...	125.3 KiB	35.6 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	34.4 KiB
img.weblogssl.com/LPbackend/prod/v3/js/349.8d961768.js	43.3 KiB	34.2 KiB
/_/scs/abc-static/_/js/k=gapi.lb.en.HLcjcliCxoY.O/m=auth/...	41.1 KiB	31.2 KiB
c.amazon-adsystem.com/aax2/apstag.js	58.9 KiB	22.8 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=2097	60.5 KiB	22.4 KiB
/_/scs/abc-static/_/js/k=gapi.lb.en.HLcjcliCxoY.O/m=ytsub...	45.9 KiB	20.0 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
Unattributable	1.3 s	321 ms	0.0 ms
cdn.lib.getjad.io/library/1018282/xataka	1.1 s	848 ms	54 ms
www.xataka.com/	697 ms	136 ms	4.5 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	452 ms	362 ms	20 ms
scripts.clarity.ms/0.8.59-beta/clarity.js	359 ms	317 ms	3.8 ms
cdn.permutive.com/28986622-e6be-473d-9a8f-e603a25f3c66-web.js	319 ms	227 ms	25 ms
/signals/config/492130851899265?v=2.9.303&r=stable&domain...	288 ms	253 ms	33 ms
cdn.lib.getjad.io/prebid/1018282	232 ms	192 ms	27 ms
img.weblogssl.com/LPbackend/prod/v3/js/430.091857bc.js	224 ms	158 ms	1.0 ms
c.amazon-adsystem.com/aax2/apstag.js	189 ms	164 ms	20 ms
www.googletagmanager.com/gtag/js?id=G-L3X96ZX03D	145 ms	107 ms	24 ms
/ats-modules/6db85d71-16c2-409b-8fd4-001aed083645/ats.js	142 ms	131 ms	8.9 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=2097	129 ms	121 ms	0.5 ms
www.googletagmanager.com/gtm.js?id=GTM-T9QSQ3V	124 ms	100 ms	21 ms
cdn.insiad.com/ins-ag/ins-ag.min.js	89 ms	57 ms	8.0 ms
connect.facebook.net/en_US/fbevents.js	72 ms	48 ms	23 ms
www.googletagmanager.com/gtm.js?id=GTM-TWST58M	64 ms	49 ms	14 ms
boot.pbstck.com/v1/tag/88286c28-0cb2-4ee2-b9eb-bc4fecf75976	62 ms	44 ms	10 ms
/_/scs/abc-static/_/js/k=gapi.lb.en.HLcjcliCxoY.O/m=ytsub...	59 ms	51 ms	6.6 ms
fundingchoicesmessages.google.com/i/pub-5531025139495683?ers=1	56 ms	48 ms	7.5 ms
btloader.com/tag?o=5174116709826560&upapi=true	55 ms	50 ms	3.2 ms
img.weblogssl.com/LPbackend/prod/v3/js/69.d9ace1a6.js	54 ms	46 ms	0.6 ms
apis.google.com/js/platform.js	51 ms	47 ms	2.5 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	4.8 s
Other	1.4 s
Style & Layout	459 ms
Script Parsing & Compilation	414 ms
Rendering	118 ms
Garbage Collection	86 ms
Parse HTML & CSS	83 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in a sub frame.	Actionable

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.youtube.com/s/player/1bb6ee63/player_embed.vflset/en_US/base.js	471.9 KiB
www.youtube.com/s/player/1bb6ee63/player_embed_es6.vflset/en_US/base.js	436.0 KiB
i.blogs.es/092d81/chatgpt-image-21-abr-2026-16_43_09/375_375.png	279.5 KiB
cdn.lib.getjad.io/library/1018282/xataka	215.5 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.-RE1iC8VNhI.es5....	202.7 KiB
i.blogs.es/98b66b/captura-de-pantalla-2026-04-22-a-las-15.45.17/500_333.png	199.9 KiB
i.blogs.es/1c166e/chatgpt-image-22-abr-2026-10_28_19/1440_550.jpeg	191.0 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.5f0apfZzpOA.2021...	183.1 KiB
geo.dailymotion.com/static/latest/cdn/dmp.photon_vendor.4c05a05f7c86ba88b43f.js	177.6 KiB

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

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 20 user timings

●Avoid long main-thread tasks 19 long tasks found

●Image elements have explicit `width` and `height`

●Network Requests

●Network Round Trip Times 260 ms

●Server Backend Latencies 480 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 190 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○Avoid non-composited animations

Accessibility

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
LO ÚLTIMO `div.section-recent-container > div.section-recent > header > p.section-header-recent`
Suscribiéndote aceptas nuestra política de privacidad `div.aside-box-wrap > div.aside-box > form.js-subscription > small.newsletter-legal-disclaimer`
política de privacidad `div.aside-box > form.js-subscription > small.newsletter-legal-disclaimer > a`
Síguenos `div.aside-box-wrap > div.aside-box > nav.menu-follow > span.item-meta`
RECOMENDADO EN TRIVIA 3DJUEGOS `main > div#editorialRecommendedPosts > div.post-related-posts > p.post-related-3djuegos-title`
Suscribiéndote aceptas nuestra política de privacidad `div.wrapper > div#newsletter > form.js-subscription > small.newsletter-legal-disclaimer`
política de privacidad `div#newsletter > form.js-subscription > small.newsletter-legal-disclaimer > a`
Síguenos `footer.foot > div.wrapper > div.menu-follow > span.item-meta`
Apoya a Xataka y disfruta ventajas exclusivas `footer.foot > div.wrapper > div.xtra-cta-footer > a.xtra-link`
Streaming `nav.menu-categories > ul > li > a.list-item`
Análisis `nav.menu-categories > ul > li > a.list-item`
Espacio `nav.menu-categories > ul > li > a.list-item`
Móviles `nav.menu-categories > ul > li > a.list-item`
Energía `nav.menu-categories > ul > li > a.list-item`
Xataka Movilidad `nav.menu-categories > ul > li > a.list-item`
Apple `nav.menu-categories > ul > li > a.list-item`
Samsung `nav.menu-categories > ul > li > a.list-item`
Inteligencia artificial `nav.menu-categories > ul > li > a.list-item`
China `nav.menu-categories > ul > li > a.list-item`
Empleo `nav.menu-categories > ul > li > a.list-item`
Windows 11 `nav.menu-categories > ul > li > a.list-item`

These are opportunities to improve the legibility of your content.

Names and labels

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
section.home-video-stream > div.follow-youtube > div#___ytsubscribe_0 > iframe#I0_1776899524041 `section.home-video-stream > div.follow-youtube > div#___ytsubscribe_0 > iframe#I0_1776899524041`

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.head > div.masthead-site-nav-container > nav.masthead-site-nav > a.masthead-nav-search `div.head > div.masthead-site-nav-container > nav.masthead-site-nav > a.masthead-nav-search`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.head-favicons > ul.head-favicons-list > li > a.favicon `div.head-favicons > ul.head-favicons-list > li > a.favicon`
div.page-container > div.content-container > section#sections > a.head-menu-toggler `div.page-container > div.content-container > section#sections > a.head-menu-toggler`
div.page-container > div.content-container > div#headlines > a.head-menu-toggler `div.page-container > div.content-container > div#headlines > a.head-menu-toggler`
div.page-container > div.content-container > nav#search > a.head-menu-toggler `div.page-container > div.content-container > nav#search > a.head-menu-toggler`
div.page-container > div.content-container > nav#nav-login > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-login > a.head-menu-toggler`
div.content-container > nav#nav-login > div.head-menu > a.close `div.content-container > nav#nav-login > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-register > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-register > a.head-menu-toggler`
div.content-container > nav#nav-register > div.head-menu > a.close `div.content-container > nav#nav-register > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-recover > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-recover > a.head-menu-toggler`
div.content-container > nav#nav-recover > div.head-menu > a.close `div.content-container > nav#nav-recover > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-recover-twitter > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-recover-twitter > a.head-menu-toggler`
div.content-container > nav#nav-recover-twitter > div.head-menu > a.close `div.content-container > nav#nav-recover-twitter > div.head-menu > a.close`
div.page-container > div.content-container > nav#nav-recover-facebook > a.head-menu-toggler `div.page-container > div.content-container > nav#nav-recover-facebook > a.head-menu-toggler`
div.content-container > nav#nav-recover-facebook > div.head-menu > a.close `div.content-container > nav#nav-recover-facebook > div.head-menu > a.close`

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.

○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>`

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

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

●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

●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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

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

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○Deprecated ARIA roles were not used

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○`[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

○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

○ARIA IDs are unique

○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.

○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.

○Uses ARIA roles only on compatible elements

○Elements with visible text labels have matching accessible names.

○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	cdn.lib.getjad.io/prebid/1018282 line 80, col 1161
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769

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
www.xataka.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/cloud-lift/v2/lift?qid=8092ccb290ecda151cbc0b282d80524e9a4a30e3&k=390f11db-6eea-42eb-9ef9-4d27b1bb2bab' from origin 'https://www.xataka.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`

●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

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.weblogssl.com/cookies	Más información

Format your HTML in a way that enables crawlers to better understand your app’s content.

○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 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://xataka.com

Site Health

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Top Priorities (5)

Fix Priority Matrix

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What fixing these means

Conversion Barriers

Speed (2)

Trust (2)

Content (2)

Navigation (3)

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What Inaction Is Costing You

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Best Practices

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SEO

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

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Best Practices

General

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Content Best Practices

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