Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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

Performance issues directly impact user engagement and conversion rates.

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.

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
/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu...	80 ms
/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu...	50 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	45 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:60.268 source:map[column:63788 line:1 type:source-location url:https://www.cnnbrasil.com.br/_next/static/chunks/1255-e40d7d5b6e95fe35.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:27.189 source:map[column:58498 line:13 type:source-location url:https://www.cnnbrasil.com.br/_next/static/chunks/4955-1dc0c1beede001ed.js urlProvider:network]] map[reflowTime:18.632 source:map[column:52355 line:13 type:source-location url:https://www.cnnbrasil.com.br/_next/static/chunks/4955-1dc0c1beede001ed.js urlProvider:network]] map[reflowTime:14.447 source:map[column:26900 line:0 type:source-location url:https://www.cnnbrasil.com.br/_next/static/chunks/4955-1dc0c1beede001ed.js urlProvider:network]] map[reflowTime:127.29 source:map[type:text value:[unattributed]]] map[reflowTime:1.396 source:map[column:48581 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 urlProvider:network]] map[reflowTime:0.378 source:map[column:81621 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 urlProvider:network]] map[reflowTime:0.429 source:map[column:48702 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 urlProvider:network]] map[reflowTime:0.547 source:map[column:122340 line:2 type:source-location url:https://c.amazon-adsystem.com/aax2/apstag.js urlProvider:network]] map[reflowTime:3.416 source:map[column:223 line:733 type:source-location url:https://imasdk.googleapis.com/js/sdkloader/ima3.js urlProvider:network]] map[reflowTime:0.986 source:map[column:237239 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 urlProvider:network]] map[reflowTime:26.399 source:map[column:449 line:19 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=web_iab_tcf_v2_wall_executable urlProvider:network]] map[reflowTime:0.41 source:map[column:689 line:327 type:source-location url:https://imasdk.googleapis.com/js/sdkloader/ima3.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
a.flex > span.w-full > picture.flex > img.flex `a.flex > span.w-full > picture.flex > img.flex`	/wp-content/uploads/sites/12/2026/04/queijo.png?w=419&h=2...	161.5 KiB	146.8 KiB
a.flex > span.min-w-32 > picture.flex > img.flex `a.flex > span.min-w-32 > picture.flex > img.flex`	/wp-content/uploads/sites/12/2026/04/g1-ana-luiza1-e17768...	81.8 KiB	78.2 KiB
a.flex > span.lg:min-w-56 > picture.flex > img.flex `a.flex > span.lg:min-w-56 > picture.flex > img.flex`	/wp-content/uploads/sites/12/2025/12/Foto-Lucio-Bernardo-...	40.2 KiB	36.0 KiB
Goiás `div.flex > div.min-w-8 > picture.flex > img.flex`	frontendapiapp.blob.core.windows.net/images/88x88/goias.png?w=117&h=116&crop=0	34.2 KiB	34.1 KiB
a.flex > span.lg:min-w-48 > picture.flex > img.flex `a.flex > span.lg:min-w-48 > picture.flex > img.flex`	/wp-content/uploads/sites/12/2026/04/DENTISTA-DENUNCIADA-...	28.4 KiB	24.4 KiB
a.flex > span.lg:min-w-48 > picture.flex > img.flex `a.flex > span.lg:min-w-48 > picture.flex > img.flex`	/wp-content/uploads/sites/12/2023/08/caca-f-16.png?w=193&...	22.6 KiB	18.6 KiB
a.flex > span.min-w-32 > picture.flex > img.flex `a.flex > span.min-w-32 > picture.flex > img.flex`	/wp-content/uploads/sites/12/2026/04/disney-lakeshore-orl...	20.7 KiB	18.4 KiB
Pedro Venceslau `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2024/02/foto_pedro_venceslau...	16.5 KiB	14.3 KiB
José Manuel Diogo `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2025/03/Jose-Diogo.png?w=117...	16.4 KiB	14.2 KiB
Tony Volpon `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2024/11/Tony_Volpon_Blog_CNN...	16.1 KiB	13.8 KiB
Thais Herédia `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2026/01/Thais_Blog.png?w=117...	15.8 KiB	13.6 KiB
Isabel Mega `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2025/02/IsabelMega_2025_tran...	15.7 KiB	13.4 KiB
Jussara Soares `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2024/02/foto_jussara_soares_...	15.5 KiB	13.3 KiB
a.flex > span.min-w-32 > picture.flex > img.flex `a.flex > span.min-w-32 > picture.flex > img.flex`	/wp-content/uploads/sites/12/2026/04/Nico-Ali-Walsh-e1776...	15.3 KiB	13.0 KiB
Débora Bergamasco `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2024/02/foto_debora_bergamas...	12.7 KiB	10.5 KiB
Caio Junqueira `div.flex > a.flex-shrink-0 > picture.object-cover > img.flex`	/wp-content/uploads/sites/12/2025/07/caiojunqueira3-e1752...	12.1 KiB	9.9 KiB
Cruzeiro `div.flex > div.min-w-8 > picture.flex > img.flex`	/wp-content/uploads/sites/12/cruzeiro.png?w=117&h=116&crop=0	8.3 KiB	7.1 KiB
Bahia `div.flex > div.min-w-8 > picture.flex > img.flex`	admin.cnnbrasil.com.br/wp-content/uploads/sites/12/bahia.png?w=117&h=116&crop=0	6.3 KiB	5.0 KiB
Coritiba `div.flex > div.min-w-8 > picture.flex > img.flex`	/wp-content/uploads/sites/12/coritiba.png?w=117&h=116&crop=0	5.7 KiB	4.5 KiB

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

value: No additional origins are good candidates for preconnecting

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
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
frontendapiapp.blob.core.windows.net/images/88x88/goias.png?w=117&h=116&crop=0	0.0 ms	34.8 KiB
storage.googleapis.com/dito/sdk.js	3600.0 s	24.2 KiB
cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151607	259200.0 s	68.6 KiB
img.youtube.com/vi/7YCCfnA4tqo/hqdefault.jpg	300.0 s	14.1 KiB
img.youtube.com/vi/67D1iz_KWiQ/mqdefault.jpg	300.0 s	14.0 KiB
cdn.requestmetrics.com/agent/current/rm.js	1200.0 s	14.7 KiB
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js	3600.0 s	15.4 KiB
static.chartbeat.com/js/chartbeat.js	7200.0 s	15.9 KiB
notifpush.com/scripts/nadz-sdk.js	3600.0 s	14.7 KiB
img.youtube.com/vi/8JZiJgasuPk/mqdefault.jpg	300.0 s	11.9 KiB
img.youtube.com/vi/Ou9aaUz5L3o/mqdefault.jpg	300.0 s	11.2 KiB
img.youtube.com/vi/wNWdwjDoocE/mqdefault.jpg	300.0 s	10.4 KiB
img.youtube.com/vi/7bYmcGnciXk/mqdefault.jpg	300.0 s	9.7 KiB
img.youtube.com/vi/lPS3b9I6ZBE/mqdefault.jpg	300.0 s	9.7 KiB
img.youtube.com/vi/04QOEdIKah4/mqdefault.jpg	300.0 s	9.3 KiB
img.youtube.com/vi/sGczUB9jYU4/mqdefault.jpg	300.0 s	8.8 KiB
img.youtube.com/vi/8vCy15DAIaU/mqdefault.jpg	300.0 s	8.3 KiB
static.chartbeat.com/js/chartbeat_mab.js	7200.0 s	10.1 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/pt_BR/appleid.auth.js	86400.0 s	18.5 KiB
img.youtube.com/vi/EZBJyOsTZbw/mqdefault.jpg	300.0 s	6.9 KiB
www.gstatic.com/eureka/clank/147/cast_sender.js	86400.0 s	13.4 KiB
i.ytimg.com/vi/7YCCfnA4tqo/default.jpg?v=69e83700	300.0 s	3.0 KiB
sb.scorecardresearch.com/internal-cs/default/beacon.js	86400.0 s	6.7 KiB
/api/v1/sync/25d68d0c-ab94-4b2a-93bd-1e9dc3318e58/web?cal...	3600.0 s	2.5 KiB
cdn.onesignal.com/sdks/OneSignalSDK.js	259200.0 s	3.6 KiB
/collect?v=2&fmt=js&pid=2664298&time=1776895887268&url=ht...	0.0 ms	691 B
config.aps.amazon-adsystem.com/configs/9f1d0726-6a44-4130-b57f-db7a1d7783ef	3600.0 s	710 B
static.doubleclick.net/instream/ad_status.js	900.0 s	494 B

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: 367 ms

URL	Time Spent
cnnbrasil.com.br/	367 ms
www.cnnbrasil.com.br/	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: 130 ms 143.4 KiB

URL	Transfer Size	Est Savings
www.cnnbrasil.com.br/_next/static/css/197d4717711ed920.css	82.6 KiB	80.5 KiB
--sxs { --sxs: 0; } …	35.9 KiB	35.5 KiB
.fc-consent-root .fc-dialog-container.fc-fullscreen { height: 100% !important; … } …	16.2 KiB	14.0 KiB
onesignal.com/sdks/OneSignalSDKStyles.css?v=2	16.4 KiB	13.4 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.cnnbrasil.com.br/	1.1 s	38 ms	34 ms
www.cnnbrasil.com.br/_next/static/chunks/1255-e40d7d5b6e95fe35.js	386 ms	298 ms	3.9 ms
Unattributable	384 ms	27 ms	0.0 ms
c.amazon-adsystem.com/aax2/apstag.js	183 ms	170 ms	7.1 ms
www.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js	183 ms	45 ms	4.1 ms
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	160 ms	125 ms	15 ms
www.cnnbrasil.com.br/_next/static/chunks/4955-1dc0c1beede001ed.js	147 ms	33 ms	8.7 ms
/f/AGSKWxW9WL3wNN2ZfF8UY7YVyhnSSzDteFyE_lxdsuS7vtlvZoPng5...	128 ms	63 ms	16 ms
www.googletagmanager.com/gtm.js?id=GTM-TDJ3SRP3	125 ms	99 ms	16 ms
www.googletagmanager.com/gtag/js?id=G-XFKMH2HW60&cx=c&gtm=4e64k1h2	119 ms	102 ms	12 ms
static.chartbeat.com/js/chartbeat.js	98 ms	31 ms	0.9 ms
www.cnnbrasil.com.br/_next/static/chunks/2258-b8d7b9899d78d901.js	94 ms	85 ms	6.4 ms
fundingchoicesmessages.google.com/i/21920083859?ers=3	78 ms	73 ms	3.9 ms
www.youtube.com/s/player/1bb6ee63/www-widgetapi-ima.vflset/www-widgetapi-ima.js	72 ms	66 ms	1.3 ms
www.googletagmanager.com/gtag/destination?id=AW-462720582&cx=c&gtm=4e64k1h2	61 ms	50 ms	11 ms
imasdk.googleapis.com/js/sdkloader/ima3.js	51 ms	38 ms	12 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	1.6 s
Other	975 ms
Style & Layout	476 ms
Rendering	341 ms
Script Parsing & Compilation	211 ms
Parse HTML & CSS	78 ms
Garbage Collection	75 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 3.3 KiB

URL	Transfer Size	Est Savings
--sxs { --sxs: 0; } …	35.9 KiB	3.3 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

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 878.4 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	187.4 KiB	128.5 KiB
imasdk.googleapis.com/js/sdkloader/ima3.js	147.1 KiB	84.2 KiB
/_/scs/abc-static/_/js/k=gapi.lb.en.PJsh2cctCQI.O/m=clien...	108.8 KiB	80.1 KiB
www.cnnbrasil.com.br/_next/static/chunks/4955-1dc0c1beede001ed.js	152.5 KiB	74.2 KiB
www.cnnbrasil.com.br/_next/static/chunks/2258-b8d7b9899d78d901.js	103.0 KiB	73.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-TDJ3SRP3	178.8 KiB	68.9 KiB
accounts.google.com/gsi/client	95.6 KiB	68.6 KiB
www.googletagmanager.com/gtag/destination?id=AW-462720582&cx=c&gtm=4e64k1h2	133.9 KiB	60.9 KiB
www.googletagmanager.com/gtag/js?id=G-XFKMH2HW60&cx=c&gtm=4e64k1h2	170.9 KiB	58.8 KiB
cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151607	68.1 KiB	46.8 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.4 KiB	40.0 KiB
fundingchoicesmessages.google.com/i/21920083859?ers=3	68.8 KiB	36.3 KiB
www.cnnbrasil.com.br/_next/static/chunks/d8b2f613-64545c7aabac9394.js	36.6 KiB	35.3 KiB
storage.googleapis.com/dito/sdk.js	23.7 KiB	22.1 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.youtube.com/s/player/1bb6ee63/player_es6.vflset/en_US/base.js	641.1 KiB
imasdk.googleapis.com/js/core/bridge3.758.1_en.html?gdpr=1	270.9 KiB
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	187.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-TDJ3SRP3	179.2 KiB
www.googletagmanager.com/gtag/js?id=G-XFKMH2HW60&cx=c&gtm=4e64k1h2	171.0 KiB
/wp-content/uploads/sites/12/2026/04/queijo.png?w=419&h=2...	161.9 KiB
www.cnnbrasil.com.br/_next/static/chunks/4955-1dc0c1beede001ed.js	152.8 KiB
imasdk.googleapis.com/js/sdkloader/ima3.js	147.5 KiB
www.googletagmanager.com/gtag/destination?id=AW-462720582&cx=c&gtm=4e64k1h2	133.9 KiB
/wp-content/uploads/sites/12/2026/04/aniversario-filha-ge...	125.5 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
a.pointer-events-none > figure.group > span.absolute > img `a.pointer-events-none > figure.group > span.absolute > img`	/wp-content/uploads/sites/12/2026/03/logo_bayer_webstorie...

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

●Render blocking requests

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 19 user timings

●Avoid long main-thread tasks 10 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 210 ms

●Server Backend Latencies 160 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 300 ms

●Avoid large layout shifts 4 layout shifts found

○INP breakdown

○LCP request discovery

○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.

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.group/side-bar > section.relative > div.flex > button.size-3 `div.group/side-bar > section.relative > div.flex > button.size-3`
div.group/side-bar > section.relative > div.flex > button.size-3 `div.group/side-bar > section.relative > div.flex > button.size-3`
div.group/side-bar > section.relative > div.flex > button.size-3 `div.group/side-bar > section.relative > div.flex > button.size-3`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`
div#mc_embed_signup > form.relative > div.relative > button.transition-all `div#mc_embed_signup > form.relative > div.relative > button.transition-all`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`
nav > div.absolute > div.flex > button.group `nav > div.absolute > div.flex > button.group`

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
a.pointer-events-none > figure.group > span.absolute > img `a.pointer-events-none > figure.group > span.absolute > img`

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.relative > nav > div.absolute > a.font-semibold `section.relative > nav > div.absolute > a.font-semibold`
div.adopt-c-bzjuTk > div.adopt-c-gFdsPl > div > a `div.adopt-c-bzjuTk > div.adopt-c-gFdsPl > div > 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.

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
-1,72% `div.flex > div.flex > div.flex > span.text-nowrap`
-2,61% `div.flex > div.flex > div.flex > span.text-nowrap`
1,23% `div.flex > div.flex > div.flex > span.text-nowrap`
-1,04% `div.flex > div.flex > div.flex > span.text-nowrap`
-2,95% `div.flex > div.flex > div.flex > span.text-nowrap`
1,86% `div.flex > div.flex > div.flex > span.text-nowrap`
-0,68% `div.flex > div.flex > div.flex > span.text-nowrap`
22 ABR `a.text-inherit > div.flex > div.flex > div.flex`
22 ABR `a.text-inherit > div.flex > div.flex > div.flex`
22 ABR `a.text-inherit > div.flex > div.flex > div.flex`
22:30h `div.flex > div.flex > div.flex > div.text-xs`
22 ABR `a.text-inherit > div.flex > div.flex > div.flex`
23:30h `div.flex > div.flex > div.flex > div.text-xs`
23 ABR `a.text-inherit > div.flex > div.flex > div.flex`
00:30h `div.flex > div.flex > div.flex > div.text-xs`
Esporte `div > div.block-title > h2.font-bold > a`
Economia `div > div.block-title > h2.font-bold > a`
Internacional `div > div.block-title > h2.font-bold > a`
IBOV `div.flex > div.flex > div.flex > span.uppercase`
-1,65% `div.flex > div.relative > div.flex > span.text-nowrap`
192.888,96 pts `div.flex > div.flex > div.flex > span.text-nowrap`
-0,00% `div.flex > div.flex > div.flex > span.text-nowrap`
R$ 4,974 `div.flex > div.flex > div.flex > span.text-sm`
1,31% `div.flex > div.flex > div.flex > span.text-nowrap`
R$ 391.966,00 `div.flex > div.flex > div.flex > span.text-sm`
Saúde `div > div.block-title > h2.font-bold > a`
Neofeed `div#blockList_3_4 > div#block5269609 > div.block-title > h2.font-bold`
© Cable News Network Brasil. Uma empresa NOVUS MÍDIA. Todos os direitos reserva… `footer.text-base > div.border-t-4 > div.mx-auto > p.text-xs`
Learn more `div.fc-dialog-content > div.fc-dialog-scrollable-content > button.fc-faq-header > span.fc-faq-label`
List of partners. `div.fc-dialog-scrollable-content > div.fc-footer > p > a.fc-vendors-list-dialog`

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Control your privacy `div.adopt-c-bXGRNs > div.adopt-c-bzjuTk > div.adopt-c-gFdsPl > h3#cookie-banner-title`

These are opportunities to improve keyboard navigation in your application.

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
div.group/side-bar > section.relative > div.flex > button.size-3 `div.group/side-bar > section.relative > div.flex > button.size-3`
div.group/side-bar > section.relative > div.flex > button.size-3 `div.group/side-bar > section.relative > div.flex > button.size-3`
Ao Vivo `li.py-4 > ul.mt-4 > li.text-sm > a`
Índice CNN `li.py-4 > ul.mt-4 > li.text-sm > a`
Educação `li.py-4 > ul.mt-4 > li.text-sm > a`
Mercado `li.py-4 > ul.mt-4 > li.text-sm > a`
Guerra na Ucrânia `li.py-4 > ul.mt-4 > li.text-sm > a`
Big Brother Brasil `li.py-4 > ul.mt-4 > li.text-sm > a`
Agenda de Jogos `li.py-4 > ul.mt-4 > li.text-sm > a`
Roberto Kalil - Sinais Vitais `li.py-4 > ul.mt-4 > li.text-sm > a`
Inteligência Artificial `li.py-4 > ul.mt-4 > li.text-sm > a`
Viagem `li.py-4 > ul.mt-4 > li.text-sm > a`

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
CNN MONEY `div.border-neutral-300 > section.relative > div.mb-4 > button#tab-1`
Veja mais em Economia `div#blockList_1_19 > div#block2679696 > div > a.hover:text-teal-500`
Veja mais em Internacional `div#blockList_2_4 > div#block2679806 > div > a.hover:text-yellow-500`
Veja mais em Viagem & Gastronomia `div#blockList_3 > div#block2679754 > div > a.hover:text-violet-500`
Ver mais vídeos `section.relative > nav > div.absolute > a.font-semibold`
1 `div.relative > div.keen-slider__slide > figure.group > a.flex`
2 `div.relative > div.keen-slider__slide > figure.group > a.flex`
3 `div.relative > div.keen-slider__slide > figure.group > a.flex`
4 `div.relative > div.keen-slider__slide > figure.group > a.flex`
5 `div.relative > div.keen-slider__slide > figure.group > a.flex`
Veja mais em Política `div#blockList_1_25 > div#block2679785 > div > a.hover:text-slate-600`
Veja mais em Educação `div#blockList_2_6 > div#block11074313 > div > a.hover:text-green-600`
Veja mais em Saúde `div#blockList_3_3 > div#block2679817 > div > a.hover:text-cyan-500`
Veja mais em POP `div#blockList_1_28 > div#block2679729 > div > a.hover:text-pink-500`
Veja mais em Nacional `div#blockList_2_8 > div#block2679708 > div > a.hover:text-green-600`
Veja mais em Tecnologia `div#blockList_3_5 > div#block2679766 > div > a.hover:text-sky-600`

○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

●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.

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

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

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

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

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<frame>` or `<iframe>` elements have a title

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

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

●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

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

●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

○Links are distinguishable without relying on color.

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○`<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
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js

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.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js	Error: Minified React error #418; visit https://react.dev/errors/418?args[]=HTML&args[]= for the full message or use the non-minified dev environment for full errors and additional helpful warnings. at rD (https://www.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js:1:35062) at oq (https://www.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js:1:84566) at ik (https://www.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js:1:114682) at https://www.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js:1:110730 at iu (https://www.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js:1:110831) at iX (https://www.cnnbrasil.com.br/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js:1:132934) at MessagePort.w (https://www.cnnbrasil.com.br/_next/static/chunks/1255-e40d7d5b6e95fe35.js:1:64027)
/wp-json/members/v1/favorites/1f13e983-4a6b-6e10-8fea-e2d...	`Failed to load resource: the server responded with a status of 404 ()`
www.cnnbrasil.com.br/	`Not signed in with the identity provider.`
www.cnnbrasil.com.br/_next/static/chunks/2258-b8d7b9899d78d901.js	`TypeError: Cannot read properties of null (reading 'update') at https://www.cnnbrasil.com.br/_next/static/chunks/2258-b8d7b9899d78d901.js:1:377101`
www.googletagmanager.com/gtm.js?id=GTM-TDJ3SRP3 line 211, col 503	`Uncaught [object Object]`

●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

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

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
a.pointer-events-none > figure.group > span.absolute > img `a.pointer-events-none > figure.group > span.absolute > img`

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 have descriptive text

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`