Skip to content
Audit Complete

Results for https://uol.com.br

Visit site
BR · BRL (R$) · Estimated Applicable regulations: LGPD Dev cost: R$ 180/hr How jurisdiction is detected
Corporate / Enterprise · estimated Tracking: leads
Spain Spain · Madrid Completed: Apr 15, 2026 23:17 UTC
Share card preview
Share on X Share on LinkedIn Share on Reddit Share on Hacker News Share via Email Download share image Embed Badge
Download JSON Download Markdown Report

Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
C72

Site Health

Score: 72 / 100

Based on 8 categories, 0 sections

Decent speed, but optimizing further could improve engagement.

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.

Rich content metadata — your pages look great everywhere.

Reasonable footprint with room for optimization.

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

core-js sites average 72
At average
Better than 37% of core-js sites See full core-js benchmark →
Firebase Cloud Messaging sites average 70
At average
Better than 44% of Firebase Cloud Messaging sites See full Firebase Cloud Messaging benchmark →

Top Priorities (5)

1

Content-Security-Policy header is missing

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

Security › Security Headers
2

HSTS header is missing

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

Security › Security Headers
3

No Content-Security-Policy header found

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

Security › Content Security Policy
4

2 link(s) with no accessible text

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

Accessibility › Link & Button Quality
5

3 image(s) missing alt attribute

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

Accessibility › Alt Text Quality
View fix priority matrix

Fix Priority Matrix

5 findings

Quick Wins

3

High impact, low effort — start here.

Strategic

2

High impact, requires investment.

Easy Improvements

0

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

0

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →
BeaverCheck badge
Embed this badge
[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fuol.com.br)](https://beavercheck.com/results/10c8cd5b-6bb6-436f-9b6c-bb187fdae6fb)
<a href="https://beavercheck.com/results/10c8cd5b-6bb6-436f-9b6c-bb187fdae6fb"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fuol.com.br" alt="BeaverCheck Score"></a>
https://beavercheck.com/badge?url=https%3A%2F%2Fuol.com.br

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. 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.
2 accessibility issues exclude users who rely on assistive technology.

Conversion Barriers

3 critical 5 warning

8 barrier(s) likely increasing bounce by ~30%.

Speed (2)

Page takes 8.3s to load

+12% bounce

Users abandon at ~3s — you're 5.8s over the 2.5s threshold

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

Page feels frozen for 1.3s

+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 (1)

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)

148 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

9 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

BRL 810 investment → BRL 5,832/month returns + BRL 50,000,000 risk avoided

Payback period: < 1 month First-year ROI: +8540%

Investment

BRL 810

4h · 5 findings

Monthly returns

BRL 5,832 /mo

~BRL 69,985 / year

  • Conversions recovered BRL 5,829
  • Bandwidth savings BRL 2.88

Regulatory risk avoided

BRL 50,000,000

if kept compliant

  • LGPD BRL 50,000,000

Payback period

0 12mo 24mo

BRL 270 — 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

R$810

4.5 developer hours at R$180/hr

Based on Brazil rates (R$180/hr)

Quick wins
R$270 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions
R$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

BRL 4,166,670 / month at risk

~BRL 50,000,035 / year if left unfixed

Compliance Risk

BRL 50,000,000

LGPD
  • No privacy policy link detected
    LGPD: BRL 10,000 – BRL 50,000,000
  • 4 advertising/retargeting trackers detected
    LGPD: BRL 10,000 – BRL 50,000,000
  • Trackers detected but no cookie policy found
    LGPD: BRL 10,000 – BRL 50,000,000

+1 more

Bandwidth Waste

BRL 2.88 /mo

7012.4 MB/mo × 0.410 BRL/GB

  • Optimize transfer: save ~701 KB per page load
    Saves BRL 2.88/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

Unique monthly visitors from your analytics

Purchases, signups, or key actions

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue
Current bounce (est.)
After fixes (est.)
Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

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

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

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

Was this report useful?

Thanks for your feedback!

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

Checking for existing audit...

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

32
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
75
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

5.78 s

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

8.33 s

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

1.34 s

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

0.022

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

9.30 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.

20.01 s

Detailed Report

Audit breakdown by category with detailed findings.

32

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.

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.

URLEst Savings
stc.uol.com/c/webfont/projeto-grafico/uol-icones-e-setas/uol-icon-home-v5.ttf1.1 s
/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu...60 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:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:50.292 source:map[type:text value:[unattributed]]] map[reflowTime:0.598 source:map[column:13092 line:0 type:source-location url:https://tm.jsuol.com.br/modules/external/admanager/homeuol_ads.js?v2 urlProvider:network]] map[reflowTime:0.754 source:map[column:48128 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]]]

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.

RequestCache TTLTransfer Size
/4b91477e-f67b-4d81-86db-a9742bd41e9c-web.js900.0 s137.6 KiB
c.amazon-adsystem.com/aax2/apstag.js3600.0 s90.9 KiB
img.youtube.com/vi/iLKpcuQ0zK8/maxresdefault.jpg300.0 s59.0 KiB
/c/noticias/aa/2026/02/26/offer-que-energia-e-essa-mobile...86400.0 s56.0 KiB
/c/entretenimento/flash/6c/2026/04/01/transito-para-e-da-...86400.0 s53.4 KiB
imguol.com/c/home/61/2026/04/15/offer-time-mobile-1776275937015_300x300.png86400.0 s43.3 KiB
/c/noticias/61/2025/03/31/offer-explica-freud-mobile-1743...86400.0 s27.5 KiB
/c/home/layout/vueland/icons/video/bg-youtube-vertical-2.png86400.0 s25.7 KiB
static.chartbeat.com/js/chartbeat_video.js86400.0 s24.8 KiB
/c/home/04/2026/04/15/dona-leu-tem-uma-relacao-profunda-c...86400.0 s22.6 KiB
/c/noticias/be/2025/08/31/brasileiros-deportados-dos-eua-...86400.0 s18.1 KiB
/c/noticias/62/2024/11/30/cedulas-de-dinheiro-dinheiro-17...86400.0 s14.7 KiB
/c/home/2b/2026/04/15/jamie-dornan-sera-o-novo-aragorn-ia...86400.0 s13.5 KiB
eus.rubiconproject.com/usync.js57934.0 s11.5 KiB
imguol.com.br/c/flash/home-uol/gif-animated/canalUOLTV-mobile-1.gif86400.0 s10.7 KiB
/c/noticias/01/2026/04/15/poze-do-rodo-e-mc-ryan-foram-pr...86400.0 s10.3 KiB
static.chartbeat.com/js/chartbeat_mab.js86400.0 s10.1 KiB
/c/esporte/3d/2026/04/15/harry-kane-do-bayern-de-munique-...86400.0 s9.5 KiB
sb.scorecardresearch.com/internal-cs/6036356/beacon-and.js86400.0 s7.8 KiB
/c/noticias/38/2025/11/24/gilmar-mendes-ministro-do-supre...86400.0 s7.5 KiB
/c/noticias/33/2020/12/11/o-secretario-especial-da-cultur...86400.0 s5.7 KiB
/Ds0qwJ5Scj6INnq1tFpjrobvR0fpYkvqzTmWahQtOA9qovkghfzil6we...86400.0 s4.9 KiB
/c/home/layout/vueland/icons/publicidade/selo-pagbank-hor...86400.0 s4.6 KiB
/356ff445-ff19-4272-b200-d5c1dfa473ed/launchpad-liveramp.js0.0 ms1.5 KiB
e.imguol.com/futebol/brasoes/40x40/chapecoense.png.webp?v312924.0 s2.1 KiB
e.imguol.com/futebol/brasoes/40x40/internacional.png.webp?v311189.0 s2.0 KiB
/c/home/layout/vueland/icons/brand/uol-30-anos-white.svg?v1286400.0 s3.0 KiB
e.imguol.com/futebol/brasoes/40x40/athletico.png.webp?v33751.0 s1.5 KiB
e.imguol.com/futebol/brasoes/40x40/corinthians.png.webp?v326477.0 s1.9 KiB
e.imguol.com/futebol/brasoes/40x40/botafogo.png.webp?v39125.0 s1.6 KiB
e.imguol.com/futebol/brasoes/40x40/bahia.png.webp?v326432.0 s1.9 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/uol-prime-subtitle.svg86400.0 s2.8 KiB
e.imguol.com/futebol/brasoes/40x40/gremio.png.webp?v326464.0 s1.8 KiB
e.imguol.com/futebol/brasoes/40x40/coritiba.png.webp?v327058.0 s1.8 KiB
e.imguol.com/futebol/brasoes/40x40/cruzeiro.png.webp?v326800.0 s1.8 KiB
e.imguol.com/futebol/brasoes/40x40/palmeiras.png.webp?v328009.0 s1.8 KiB
/fa/2020/10/20/alicia-klein-150-1603243605874_100x100.jpg...86400.0 s2.7 KiB
e.imguol.com/futebol/brasoes/40x40/fluminense.png.webp?v327525.0 s1.8 KiB
e.imguol.com/futebol/brasoes/40x40/santos.png.webp?v326364.0 s1.7 KiB
e.imguol.com/futebol/brasoes/40x40/red-bull-bragantino.png.webp?v326522.0 s1.6 KiB
e.imguol.com/futebol/brasoes/40x40/vitoria.png.webp?v331711.0 s1.7 KiB
e.imguol.com/futebol/brasoes/40x40/vasco.png.webp?v325524.0 s1.6 KiB
/c/home/e3/2022/07/18/walter-casagrande-junior-1658138987...86400.0 s2.4 KiB
e.imguol.com/futebol/brasoes/40x40/botafogo.png.webp33199.0 s1.6 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/channel-white.svg?v1286400.0 s2.3 KiB
e.imguol.com/futebol/brasoes/40x40/mirassol.png.webp?v349536.0 s1.9 KiB
e.imguol.com/futebol/brasoes/40x40/sao-paulo.png.webp?v326108.0 s1.5 KiB
e.imguol.com/futebol/brasoes/40x40/flamengo.png.webp?v326031.0 s1.4 KiB
e.imguol.com/futebol/brasoes/40x40/cruzeiro.png.webp52746.0 s1.8 KiB
/c/home/53/2019/01/10/juca-kfouri-1547134077409_100x100.j...86400.0 s2.2 KiB
/c/home/4a/2025/09/10/daniela-lima-1757545302507_100x100....86400.0 s2.0 KiB
e.imguol.com/futebol/brasoes/40x40/remo.png.webp?v350275.0 s1.7 KiB
e.imguol.com/futebol/brasoes/40x40/atletico-mg.png.webp?v354549.0 s1.6 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/uol-prime-white.svg86400.0 s1.8 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/folha.svg?v1286400.0 s1.7 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/placeholder-logo.svg86400.0 s1.7 KiB
config.aps.amazon-adsystem.com/configs/0e1ab0a1-d93f-4bdc-b304-e76a53464e723600.0 s812 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/capricornio.png.webp?v386400.0 s1.5 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/cancer.png.webp?v386400.0 s1.3 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/aquario.png.webp?v386400.0 s1.3 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/peixes.png.webp?v386400.0 s1.3 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/leao.png.webp?v386400.0 s1.3 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/uol.svg?v1286400.0 s1.3 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/touro.png.webp?v386400.0 s1.2 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/virgem.png.webp?v386400.0 s1.2 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/aries.png.webp?v386400.0 s1.2 KiB
e.imguol.com/futebol/brasoes/40x40/racing-club.png.webp77764.0 s1.1 KiB
e.imguol.com/futebol/brasoes/40x40/universidad-catolica.png.webp69026.0 s1.0 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/gemeos.png.webp?v386400.0 s1.0 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/escorpiao.png.webp?v386400.0 s1.0 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/sagitario.png.webp?v386400.0 s1.0 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/sign/libra.png.webp?v386400.0 s1007 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/loader.svg86400.0 s872 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/menu-hamburger.svg86400.0 s858 B
/c/home/layout/vueland/icons/subscriber/home-subscriber-2...86400.0 s811 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/arrow_up.svg?v286400.0 s659 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/arrow_down.svg?v286400.0 s657 B
rtl-home.stc.uol.com/rtl/x.gif86400.0 s583 B

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.

URLResource SizeEst Savings
Offer Image div > div.offerImage > a.hyperlink > img
imguol.com/c/home/61/2026/04/15/offer-time-mobile-1776275937015_300x300.png42.9 KiB28.3 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.4 s
URLTime Spent
uol.com.br/1.4 s
www.uol.com.br/0.0 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 553 ms
URLTime Spent
www.uol.com.br/653 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 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: 660 ms 463.5 KiB
URLTransfer SizeEst Savings
/pagead/managed/js/gpt/m202604100101/pubads_impl.js186.4 KiB128.7 KiB
tm.jsuol.com.br/modules/external/Prebid.js129.1 KiB70.6 KiB
www.googletagmanager.com/gtag/js?id=G-BS4Q6LCGB1168.5 KiB66.3 KiB
fundingchoicesmessages.google.com/i/8804?ers=368.8 KiB65.8 KiB
c.amazon-adsystem.com/aax2/apstag.js90.4 KiB39.6 KiB
conteudo.jsuol.com.br/p/perfil/js/widgetNotify.v3.js66.7 KiB36.3 KiB
fundingchoicesmessages.google.com/i/pub-4854083244330948?ers=168.8 KiB36.1 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js44.9 KiB20.1 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.

URLTotal CPU TimeScript EvaluationScript Parse
www.uol.com.br/3.1 s450 ms42 ms
/4b91477e-f67b-4d81-86db-a9742bd41e9c-web.js1.7 s1.2 s44 ms
Unattributable1.1 s250 ms0.0 ms
tm.jsuol.com.br/modules/external/Prebid.js726 ms429 ms35 ms
c.amazon-adsystem.com/aax2/apstag.js392 ms310 ms25 ms
/pagead/managed/js/gpt/m202604100101/pubads_impl.js269 ms203 ms47 ms
/f/AGSKWxW5JbNByODGiddzAgm8SnB0J_acgTEK_ZjwgMRf-LuYM29EGM...226 ms125 ms31 ms
conteudo.jsuol.com.br/p/perfil/js/widgetNotify.v3.js216 ms183 ms17 ms
tm.jsuol.com.br/modules/external/admanager/homeuol_ads.js?v2196 ms151 ms19 ms
fundingchoicesmessages.google.com/i/pub-4854083244330948?ers=1186 ms168 ms16 ms
www.googletagmanager.com/gtag/js?id=G-BS4Q6LCGB1179 ms139 ms37 ms
tm.jsuol.com.br/uoltm.js?id=xe9bur&version=788161 ms129 ms11 ms
static.chartbeat.com/js/chartbeat_video.js85 ms73 ms5.7 ms
securepubads.g.doubleclick.net/tag/js/gpt.js80 ms68 ms12 ms
/assets/?loadComponent=Media&contentType=js&scope=assets&...77 ms51 ms4.6 ms
/assets/?loadComponent=Media&contentType=js&scope=assets&...77 ms60 ms8.8 ms
me.jsuol.com.br/aud/uolhome.js71 ms68 ms1.7 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.

CategoryTime Spent
Script Evaluation4.4 s
Style & Layout1.9 s
Other1.5 s
Rendering684 ms
Script Parsing & Compilation461 ms
Garbage Collection191 ms
Parse HTML & CSS148 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 reasonFailure type
Pages with WebSocket cannot enter back/forward cache.Pending browser support

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 14.1 KiB
URLTransfer SizeEst Savings
launchpad.privacymanager.io/latest/launchpad.bundle.js44.9 KiB14.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 26.3 KiB
URLTransfer SizeEst Savings
.fc-consent-root .fc-cutout-background { background-color: rgb(255, 255, 255) !important; … } …17.0 KiB14.5 KiB
/*** layout~99e82213.cc5264094a6ad2e1e7f9.css */ /*! * HOMELAND - Bootstrap customization */@font…21.0 KiB11.8 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
PagBank o banco completo div.cardServices > div.exchangeBarHeader > a.exchangeBarHeader__label > img.exchangeBarHeader__label__image
/c/home/layout/vueland/icons/publicidade/selo-pagbank-hor...
'Febre' da polilaminina envolveu perfis virais, governo e mudança na Anvisa article.cardPrime__poster > figure.photograph > picture.photograph__container > img.photograph__image
Ações de busca da PF no caso Master têm sequência de indícios de vazamento article.cardPrime__poster > figure.photograph > picture.photograph__container > img.photograph__image

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 CSS
●Avoids enormous network payloads Total size was 2,283 KiB
●User Timing marks and measures 16 user timings
●Avoid long main-thread tasks 20 long tasks found
●Network Requests
●Network Round Trip Times 230 ms
●Server Backend Latencies 2,240 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○LCP request discovery
○Avoid non-composited animations
75

Accessibility

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

ARIA

When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
header.headerMobile > div.headerMobile__container > div.headerMobile__menu > i.menuMobile__buttonHome header.headerMobile > div.headerMobile__container > div.headerMobile__menu > i.menuMobile__buttonHome

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Publicidade div.col-24 > div.row > div.col-24 > div.section__grid__main__highlight__item
Publicidade div.sectionGrid > div.sectionGrid__rows > div.sectionGrid__grid__bottom > div.sectionGrid__grid__bottom__item
Publicidade div.row > div.col-24 > div.lottery > div.cardAd
Publicidade div.row > div#mkcvvqxcef > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade div.row > div#mkcvvqx3tuu > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header#mkcvvr1k > div.container > div.row > div.headerSection__ad
Publicidade header#mkcvvr32 > div.container > div.row > div.headerSection__ad
Publicidade div.row > div#mkcvvr0z > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header#mkcvvr1k > div.container > div.row > div.headerSection__ad
Publicidade div.row > div#mkcvvr1z > div.section__grid__highlight > div.section__grid__highlight__item
Produto do UOL div.row > div#mkcvvqz8 > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header#mkcvvqxq > div.container > div.row > div.headerSection__ad
Publicidade header#mkcvvr5k > div.container > div.row > div.headerSection__ad
Publicidade header#mkcvvr5q > div.container > div.row > div.headerSection__ad
Publicidade header#mkcvvr4q > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade div.row > div#mkcvvqxl2uu > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade div.row > div#mkcvvr12 > div.section__grid__highlight > div.section__grid__highlight__item
Produtos do UOL div.row > div#mkcvvr4b > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade div.row > div#mkcvvr4b > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade div.row > div#mkcvvr4b > div.section__grid__highlight > div.section__grid__highlight__item

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

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
5,89 div.exchangeBarHeader__container > div > a.exchangeBarHeader__item > span.exchangeBarHeader__item__value
A votação do UOL não possui caráter científico ou influência sobre o resultado … div.cardPoll > div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__disclaimer
Este site é protegido pelo reCAPTCHA e pelo Google Política de Privacidade e Te… div.cardPoll > div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__recaptcha
Pizzaria de São Paulo é eleita a melhor da América Latina no 50 Top Pizza article.cardGroupVertical__principal > a.hyperlink > div.headlinePhoto__content > h3#publisher-2c7231e5cb9ad6d534e994faacdcb8920260414
Apreensões de dinheiro vivo e confiscos pela PF aumentam 36 vezes em 3 anos article.cardGroupVertical__principal > a.hyperlink > div.headlinePhoto__content > h3#publisher-43736542f1bf3eb252d6f3599394893220260414
ERRATAS nav.container > div.footer__error > a.hyperlink > span.linkExternal__text
Conheça nossa história div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Denuncie div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Fale conosco div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Imprensa div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
SAC div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Segurança e privacidade div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Comunique erro de segurança div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > div.hyperlink
Termos de Uso div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Aviso de Direitos autorais div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Carreiras div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
PagBank div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Blog PagBank div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Assine UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Tenha um email @uol div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Bate-Papo UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Antivírus div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Play div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Leia+ div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Clube UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Resolve div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Sexo div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Wi-Fi div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Assistência técnica div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Passei Direto div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Educação div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Afiliados div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Anuncie no UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Cloud Computing div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Conecte div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Criador de sites div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Loja VirtUOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Dicas para o seu negócio div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Venda sem maquininha div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Email marketing div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Email profissional div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Hospedagem div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Maquininha de cartão div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
PagBank div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Registre um domínio div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Notícias div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Placar UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Cotações div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Bate-Papo UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Mail div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Meu UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
1996-2026 UOL - Universo Online. Todos os direitos reservados. Segurança e priv… footer.footer > nav.container > div.footer__footerBar > span.footer__footerBar__title
Segurança e privacidade nav.container > div.footer__footerBar > span.footer__footerBar__title > a.hyperlink
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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Política de Privacidade div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__recaptcha > a.cardPoll__bottom__recaptcha__link
Termos de serviço div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__recaptcha > a.cardPoll__bottom__recaptcha__link

These are opportunities to improve the legibility of your content.

Names and labels

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.sectionGrid__rows > div.sectionGrid__grid__bottom > section.cardPrime > a.cardPrime__header div.sectionGrid__rows > div.sectionGrid__grid__bottom > section.cardPrime > a.cardPrime__header

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

Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn more about the refresh meta tag.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
head > meta head > meta

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
head > meta head > meta

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>`
●`[role]`s have all required `[aria-*]` attributes
●`[role]` values are valid
●`[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
●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
●Document has a `<title>` element
●`<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
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●ARIA IDs are unique
●All heading elements contain content.
●Uses ARIA roles only on compatible elements
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○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
○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
○`<frame>` or `<iframe>` elements have a title
○`<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
○`<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>`.
○Image elements do not have `[alt]` attributes that are redundant text.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
77

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 / WarningSource
Topics
tm.jsuol.com.br/modules/external/Prebid.js line 11, col 95678
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.
/_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads... line 19, col 449

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.

SourceDescription
www.uol.com.br/ line 926, col 0
Access to fetch at 'https://ib.adnxs.com/getuidj' from origin 'https://www.uol.com.br' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.uol.com.br/ line 1177, col 0
Access to XMLHttpRequest at 'https://ib.adnxs.com/getuidj?gdpr=0' from origin 'https://www.uol.com.br' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-lighter.woff2?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-light.woff2?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-icones-e-setas/uol-icon-home-v5.ttf
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-regular.woff2?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-bold.woff2?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-lighter.woff?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-light.woff?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-regular.woff?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-bold.woff?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-lighter.ttf?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-light.ttf?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-regular.ttf?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-bold.ttf?v5
Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID
ib.adnxs.com/getuidj
Failed to load resource: net::ERR_FAILED
ib.adnxs.com/getuidj?gdpr=0
Failed to load resource: net::ERR_FAILED
●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
92

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.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
div.wdg-login-container > div.wdg-login > div.wdg-login-form > a.btn-login div.wdg-login-container > div.wdg-login > div.wdg-login-form > a.btn-login

To appear in search results, crawlers need access to your app.

○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
●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

63
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
75
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

1.93 s

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

2.85 s

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

205 ms

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

0.005

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

3.55 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.

6.72 s

Detailed Report

Audit breakdown by category with detailed findings.

63

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

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

Learn more ▾

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

Source: Google web.dev / Lighthouse

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
/player/engines/shaka-player/4.15.8/shaka-player.compiled...0.0 ms241.0 KiB
/4b91477e-f67b-4d81-86db-a9742bd41e9c-web.js900.0 s137.6 KiB
mfe.fantascope.uol.com.br/player/news/fantascope-player.js0.0 ms120.4 KiB
cdn.tinypass.com/api/tinypass.min.js14400.0 s132.3 KiB
img.youtube.com/vi/iLKpcuQ0zK8/maxresdefault.jpg300.0 s59.0 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
/c/entretenimento/flash/13/2026/04/01/transito-para-e-da-...86400.0 s54.6 KiB
/c/tab/65/2026/03/27/prime---operacao-vazamento-indice-17...86400.0 s49.0 KiB
/c/noticias/b5/2026/02/26/offer-que-energia-e-essa-deskto...86400.0 s44.4 KiB
imguol.com/c/home/2b/2026/04/15/offer-time-desktop-1776275919105_225x315.png86400.0 s43.5 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
s.cdn.turner.com/analytics/comscore/streamsense.5.2.0.160629.min.js3600.0 s17.6 KiB
/c/tab/ad/2026/04/10/prime---polilaminina-indice-17758531...86400.0 s34.3 KiB
static.chartbeat.com/js/chartbeat_video.js86400.0 s24.8 KiB
/c/noticias/7f/2025/03/31/offer-explica-freud-desktop-174...86400.0 s23.0 KiB
/c/home/04/2026/04/15/dona-leu-tem-uma-relacao-profunda-c...86400.0 s22.6 KiB
/c/noticias/be/2025/08/31/brasileiros-deportados-dos-eua-...86400.0 s18.1 KiB
stc.uol.com/c/webfont/projeto-grafico/uol-icones-e-setas/uol-icon-home-v5.ttf86400.0 s17.3 KiB
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-light.woff2?v586400.0 s16.9 KiB
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-lighter.woff2?v586400.0 s16.8 KiB
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-regular.woff2?v586400.0 s16.6 KiB
stc.uol.com/c/webfont/projeto-grafico/uol-font/uol-text-bold.woff2?v586400.0 s16.2 KiB
/c/noticias/62/2024/11/30/cedulas-de-dinheiro-dinheiro-17...86400.0 s14.7 KiB
cdn.cxense.com/cx.cce.js3600.0 s6.8 KiB
/c/home/2b/2026/04/15/jamie-dornan-sera-o-novo-aragorn-ia...86400.0 s13.5 KiB
imguol.com.br/c/flash/home-uol/gif-animated/canalUOLTV-1.gif86400.0 s11.9 KiB
/c/galeria/b8/2026/02/09/brb-foi-parar-no-centro-do-caso-...86400.0 s11.4 KiB
/c/noticias/01/2026/04/15/poze-do-rodo-e-mc-ryan-foram-pr...86400.0 s10.3 KiB
static.chartbeat.com/js/chartbeat_mab.js86400.0 s10.1 KiB
/c/entretenimento/ed/2023/10/11/formiga-formigas-acucar-1...86400.0 s10.0 KiB
/c/splash/8d/2023/12/10/bil-araujo-1702228862388_v2_300x2...86400.0 s9.8 KiB
/c/esporte/3d/2026/04/15/harry-kane-do-bayern-de-munique-...86400.0 s9.5 KiB
/c/home/33/2026/04/15/neymar-santos-x-recoleta-1776281524...86400.0 s8.1 KiB
/c/noticias/4c/2025/10/09/o-modelo-de-aviao-vc-2-da-fab-p...86400.0 s8.0 KiB
/c/noticias/38/2025/11/24/gilmar-mendes-ministro-do-supre...86400.0 s7.5 KiB
/c/noticias/8f/2022/11/10/pessoa-abre-carteira-com-dinhei...86400.0 s7.4 KiB
sb.scorecardresearch.com/internal-cs/6036356/beacon.js86400.0 s6.7 KiB
/c/home/62/2026/04/15/empresaria-giovanna-abdalla-29-fico...86400.0 s6.7 KiB
/c/home/e0/2026/04/15/ratinho-chamou-de-fanatismo-politic...86400.0 s6.2 KiB
/c/noticias/6d/2026/04/15/acidente-ocorreu-na-segunda-fei...86400.0 s6.1 KiB
/c/noticias/33/2020/12/11/o-secretario-especial-da-cultur...86400.0 s5.7 KiB
/c/home/f3/2022/12/15/tom-faria-1671112390512_100x100.jpg...86400.0 s4.9 KiB
/Ds0qwJ5Scj6INnq1tFpjrobvR0fpYkvqzTmWahQtOA9qovkghfzil6we...86400.0 s4.9 KiB
/c/home/layout/vueland/icons/publicidade/selo-pagbank-hor...86400.0 s4.6 KiB
/36/2026/02/11/narrativas-em-disputa-header-1770838257710...86400.0 s4.4 KiB
/356ff445-ff19-4272-b200-d5c1dfa473ed/launchpad-liveramp.js0.0 ms1.5 KiB
/c/home/6d/2025/05/06/mm-izidoro-1746568579355_v2_100x100...86400.0 s3.6 KiB
/c/home/25/2026/04/15/faustao-em-novo-video-1776282009224...86400.0 s3.5 KiB
/c/splash/2b/2025/09/12/cena-do-teaser-de-super-mario-gal...86400.0 s3.2 KiB
/c/home/layout/vueland/icons/brand/uol-30-anos-black.svg?v1286400.0 s3.0 KiB
/c/home/ac/2024/05/27/ricky-hiraoka-e-o-novo-colunista-de...86400.0 s3.0 KiB
/03/2021/01/29/milly-lacombe-autor-2-1611928982961_100x10...86400.0 s2.9 KiB
/c/home/42/2024/06/25/lorena-kranak-1719332273511_100x100...86400.0 s2.9 KiB
/c/home/8f/2026/04/15/sudoku-entrou-para-a-lista-de-jogos...86400.0 s2.8 KiB
/c/entretenimento/c1/2026/02/02/jaafar-jackson-como-micha...86400.0 s2.8 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/uol-prime-subtitle.svg86400.0 s2.8 KiB
/c/home/51/2026/01/12/carlos-madeiro---colunista---janeir...86400.0 s2.8 KiB
/fa/2020/10/20/alicia-klein-150-1603243605874_100x100.jpg...86400.0 s2.7 KiB
/c/home/61/2025/03/26/carol-tilkian-e-psicanalista-pesqui...86400.0 s2.6 KiB
/c/home/52/2026/03/05/marcelo-rubens-paiva-1772717816078_...86400.0 s2.5 KiB
/c/home/e3/2022/07/18/walter-casagrande-junior-1658138987...86400.0 s2.4 KiB
/c/home/6c/2022/12/15/claudio-hebdo-1671112940124_100x100...86400.0 s2.4 KiB
/c/splash/fa/2026/02/01/o-retorno-mais-fashion-do-cinema-...86400.0 s2.3 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/channel-white.svg?v1286400.0 s2.3 KiB
/2b/2020/09/04/mauricio-stycer-splash-150-1599251455593_1...86400.0 s2.3 KiB
/c/home/00/2023/12/04/natalia-beauty-1701709954698_100x10...86400.0 s2.2 KiB
/c/home/ee/2025/11/19/marcelo-bechler-1763585747897_100x1...86400.0 s2.2 KiB
/c/home/53/2019/01/10/juca-kfouri-1547134077409_100x100.j...86400.0 s2.2 KiB
/c/home/68/2025/06/25/a-colunista-maria-prata-17508862681...86400.0 s2.1 KiB
/c/home/4a/2025/09/10/daniela-lima-1757545302507_100x100....86400.0 s2.0 KiB
/c/home/ff/2026/03/04/joao-paulo-charleaux-1772630526509_...86400.0 s2.0 KiB
/c/home/9d/2025/09/15/fabiola-andrade-autor-1757933240652...86400.0 s2.0 KiB
e.imguol.com/futebol/brasoes/40x40/cruzeiro.png.webp86400.0 s2.0 KiB
/c/noticias/87/2025/12/01/julio-wiziack-1764624284177_v2_...86400.0 s2.0 KiB
/c/home/13/2023/02/01/josimar-melo-1675279172018_100x100....86400.0 s1.9 KiB
/c/home/f7/2026/01/08/jose-fucs-autor-1767916445399_v2_10...86400.0 s1.9 KiB
/c/home/a2/2021/10/14/maria-herminia-tavares-de-almeida-1...86400.0 s1.9 KiB
/c/home/05/2023/02/01/michael-viriato-1675278301712_100x1...86400.0 s1.9 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/uol-prime-white.svg86400.0 s1.8 KiB
e.imguol.com/futebol/brasoes/40x40/botafogo.png.webp86400.0 s1.8 KiB
/c/home/e0/2025/11/12/pedro-lopes-autor-blog-176294719872...86400.0 s1.8 KiB
/c/home/91/2024/11/05/brasilia-df-15-01-2024-a-nova-repor...86400.0 s1.8 KiB
/c/home/ec/2025/08/16/fabio-luis-de-paula---de-faixa-a-co...86400.0 s1.7 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/folha.svg?v1286400.0 s1.7 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/placeholder-logo.svg86400.0 s1.7 KiB
conteudo.imguol.com.br/c/home/layout/vueland/icons/brand/uol.svg?v1286400.0 s1.3 KiB
e.imguol.com/futebol/brasoes/40x40/racing-club.png.webp86400.0 s1.3 KiB
e.imguol.com/futebol/brasoes/40x40/universidad-catolica.png.webp86400.0 s1.2 KiB
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo0o6xjyxbu6ck14&sid=...0.0 ms413 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/loader.svg86400.0 s873 B
/c/home/layout/vueland/icons/subscriber/home-subscriber-2...86400.0 s810 B
geoip.home.uol.com/index.jsonp?callback=jsonp_callback_geoloc3600.0 s374 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/arrow_up.svg?v286400.0 s660 B
conteudo.imguol.com.br/c/home/layout/vueland/icons/geral/arrow_down.svg?v286400.0 s659 B
imguol.com.br/c/home/layout/vueland/icons/subscriber/home-subscriber-2.svg86400.0 s651 B
rtl-home.stc.uol.com/rtl/x.gif86400.0 s584 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.

URLEst Savings
stc.uol.com/c/webfont/projeto-grafico/uol-icones-e-setas/uol-icon-home-v5.ttf680 ms
/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu...60 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:0.496 source:map[column:50316 line:7 type:source-location url:https://h.jsuol.com.br/assets/?loadComponent=Media&contentType=js&scope=assets&asset=/vendors~9c5b28f6.a7b9154d7beb471ba529.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:141.319 source:map[type:text value:[unattributed]]] map[reflowTime:2.611 source:map[column:326247 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.578 source:map[column:48752 line:6 type:source-location url:https://h.jsuol.com.br/assets/?loadComponent=Media&contentType=js&scope=assets&asset=/vendors~9c5b28f6.a7b9154d7beb471ba529.js urlProvider:network]] map[reflowTime:0.46 source:map[column:124 line:25 type:source-location url:https://static.chartbeat.com/js/chartbeat_video.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:1791.07 label:Time to first byte subpart:timeToFirstByte] map[duration:645.826 label:Resource load delay subpart:resourceLoadDelay] map[duration:33.362 label:Resource load duration subpart:resourceLoadDuration] map[duration:124.83 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-IMG
nodeLabel: Alexandre Rezende - 27.ago.25/Folhapress
path: 1,HTML,1,BODY,0,DIV,0,DIV,0,DIV,9,DIV,2,SECTION,1,DIV,0,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,SECTION,2,UL,0,LI,0,ARTICLE,0,A,0,FIGURE,0,PICTURE,2,IMG
selector: a.hyperlink > figure.photograph > picture.photograph__container > img.photograph__image
snippet: <img alt="Alexandre Rezende - 27.ago.25/Folhapress" src="https://conteudo.imguol.com.br/c/noticias/be/2025/08/31/brasileiros-deport…" decoding="async" class="photograph__image photograph__image--default" pinger-seen="true">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG
nodeLabel: Alexandre Rezende - 27.ago.25/Folhapress
path: 1,HTML,1,BODY,0,DIV,0,DIV,0,DIV,9,DIV,2,SECTION,1,DIV,0,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,SECTION,2,UL,0,LI,0,ARTICLE,0,A,0,FIGURE,0,PICTURE,2,IMG
selector: a.hyperlink > figure.photograph > picture.photograph__container > img.photograph__image
snippet: <img alt="Alexandre Rezende - 27.ago.25/Folhapress" src="https://conteudo.imguol.com.br/c/noticias/be/2025/08/31/brasileiros-deport…" decoding="async" class="photograph__image photograph__image--default" pinger-seen="true">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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.

URLResource SizeEst Savings
Ações de busca da PF no caso Master têm sequência de indícios de vazamento article.cardPrime__poster > figure.photograph > picture.photograph__container > img.photograph__image
/c/tab/65/2026/03/27/prime---operacao-vazamento-indice-17...48.4 KiB44.4 KiB
Offer Image div > div.offerImage > a.hyperlink > img
/c/entretenimento/flash/13/2026/04/01/transito-para-e-da-...54.1 KiB42.6 KiB
'Febre' da polilaminina envolveu perfis virais, governo e mudança na Anvisa article.cardPrime__poster > figure.photograph > picture.photograph__container > img.photograph__image
/c/tab/ad/2026/04/10/prime---polilaminina-indice-17758531...33.8 KiB31.1 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 860 ms
URLTime Spent
uol.com.br/860 ms
www.uol.com.br/0.0 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 545 ms
URLTime Spent
www.uol.com.br/645 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 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: 310 ms 919.3 KiB
URLTransfer SizeEst Savings
/player/engines/shaka-player/4.15.8/shaka-player.compiled...240.6 KiB145.6 KiB
/pagead/managed/js/gpt/m202604130101/pubads_impl.js?cb=31...187.5 KiB135.6 KiB
www.googletagmanager.com/gtag/js?id=G-BS4Q6LCGB1168.5 KiB111.7 KiB
tm.jsuol.com.br/modules/external/Prebid.js129.1 KiB102.5 KiB
cdn.tinypass.com/api/tinypass.min.js131.7 KiB82.0 KiB
fundingchoicesmessages.google.com/i/8804?ers=368.7 KiB65.7 KiB
www.googletagmanager.com/gtag/js?id=G-BS4Q6LCGB1168.5 KiB64.7 KiB
mfe.fantascope.uol.com.br/player/news/fantascope-player.js119.8 KiB51.5 KiB
fundingchoicesmessages.google.com/i/pub-4854083244330948?ers=168.8 KiB36.3 KiB
conteudo.jsuol.com.br/p/perfil/js/widgetNotify.v3.js66.7 KiB36.2 KiB
tm.jsuol.com.br/modules/external/admanager/homeuol_ads.js?v230.0 KiB24.3 KiB
/index.jsx?loadComponent=Media&contentType=js&scope=asset...33.1 KiB21.6 KiB
cdn.cxense.com/cx.js37.5 KiB21.5 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js44.9 KiB20.1 KiB

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.

CategoryTime Spent
Script Evaluation1.4 s
Other870 ms
Style & Layout445 ms
Rendering241 ms
Script Parsing & Compilation189 ms
Garbage Collection59 ms
Parse HTML & CSS42 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 reasonFailure type
The page has an unload handler in the main frame.Actionable
Pages with WebSocket cannot enter back/forward cache.Pending browser support

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 14.1 KiB
URLTransfer SizeEst Savings
launchpad.privacymanager.io/latest/launchpad.bundle.js44.9 KiB14.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 26.8 KiB
URLTransfer SizeEst Savings
.fc-consent-root .fc-cutout-background { background-color: rgb(255, 255, 255) !important; … } …17.0 KiB14.5 KiB
/*** layout~99e82213.cc5264094a6ad2e1e7f9.css */ /*! * HOMELAND - Bootstrap customization */@font…21.4 KiB12.2 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.

URLTransfer Size
videohd6.mais.uol.com.br/live/6146-0-0300239.ts355.3 KiB
videohd6.mais.uol.com.br/live/6146-0-0300238.ts353.4 KiB
videohd6.mais.uol.com.br/live/6146-0-0299340.ts351.4 KiB
videohd6.mais.uol.com.br/live/6146-0-0300240.ts347.2 KiB
/player/engines/shaka-player/4.15.8/shaka-player.compiled...241.0 KiB
/pagead/managed/js/gpt/m202604130101/pubads_impl.js?cb=31...187.6 KiB
www.googletagmanager.com/gtag/js?id=G-BS4Q6LCGB1168.9 KiB
www.uol.com.br/139.0 KiB
/4b91477e-f67b-4d81-86db-a9742bd41e9c-web.js137.6 KiB
cdn.tinypass.com/api/tinypass.min.js132.3 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
'Febre' da polilaminina envolveu perfis virais, governo e mudança na Anvisa article.cardPrime__poster > figure.photograph > picture.photograph__container > img.photograph__image
/c/tab/ad/2026/04/10/prime---polilaminina-indice-17758531...
Ações de busca da PF no caso Master têm sequência de indícios de vazamento article.cardPrime__poster > figure.photograph > picture.photograph__container > img.photograph__image
/c/tab/65/2026/03/27/prime---operacao-vazamento-indice-17...
PagBank o banco completo header.headerDesktop > div.exchangeBarHeader > a.exchangeBarHeader__label > img.exchangeBarHeader__label__image
/c/home/layout/vueland/icons/publicidade/selo-pagbank-hor...

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

●Layout shift culprits
●Optimize DOM size
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 14 user timings
●JavaScript execution time 1.2 s
●Avoid long main-thread tasks 6 long tasks found
●Avoid non-composited animations 1 animated element found
●Network Requests
●Network Round Trip Times 240 ms
●Server Backend Latencies 670 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid large layout shifts 7 layout shifts found
○INP breakdown
75

Accessibility

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

ARIA

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Publicidade div.row > div.col-24 > div.section__grid__highlight > div.cardAd
Publicidade div.row > div.col-24 > div.lottery > div.cardAd
Publicidade div.row > div#mkcvvqxcef > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade div.row > div#mkcvvqx3tuu > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header#mkcvvr1k > div.container > div.row > div.headerSection__ad
Publicidade header#mkcvvr32 > div.container > div.row > div.headerSection__ad
Publicidade div.row > div.col-24 > div.sectionGrid__grid__highlight > div.sectionGrid__grid__highlight__item
Publicidade div.row > div#mkcvvr0z > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header#mkcvvr1k > div.container > div.row > div.headerSection__ad
Publicidade div.row > div.col-24 > div.sectionGrid__grid__highlight > div.sectionGrid__grid__highlight__item
Publicidade div.row > div#mkcvvr1z > div.section__grid__highlight > div.section__grid__highlight__item
Produto do UOL div.row > div#mkcvvqz8 > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header#mkcvvqxq > div.container > div.row > div.headerSection__ad
Publicidade div.row > div.col-24 > div.sectionGrid__grid__highlight > div.sectionGrid__grid__highlight__item
Publicidade header#mkcvvr5k > div.container > div.row > div.headerSection__ad
Publicidade header#mkcvvr5q > div.container > div.row > div.headerSection__ad
Publicidade header#mkcvvr4q > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade div.row > div#mkcvvqxl2uu > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade header.cardVertical__headerSection > div.container > div.row > div.headerSection__ad
Publicidade div.row > div#mkcvvr12 > div.section__grid__highlight > div.section__grid__highlight__item
Produtos do UOL div.row > div#mkcvvr4b > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade div.row > div#mkcvvr4b > div.section__grid__highlight > div.section__grid__highlight__item
Produtos do UOL div.row > div#mkcvvr4b > div.section__grid__highlight > div.section__grid__highlight__item
Publicidade div.row > div#mkcvvr4b > div.section__grid__highlight > div.section__grid__highlight__item

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

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
5,89 div.exchangeBarHeader__container > div > a.exchangeBarHeader__item > span.exchangeBarHeader__item__value
A votação do UOL não possui caráter científico ou influência sobre o resultado … div.cardPoll > div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__disclaimer
Este site é protegido pelo reCAPTCHA e pelo Google Política de Privacidade e Te… div.cardPoll > div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__recaptcha
Divulgue o seu negócio com um site profissional! article.headlineAd > a.hyperlink > div.headlineAd__content > span.headlineAd__title
INGRESSOS DE CINEMA, CONTEÚDO UOL E STREAMINGS EM UMA SÓ ASSINATURA article.headlineAd > a.hyperlink > div.headlineAd__content > span.headlineAd__title
Maquininhas com as melhores taxas. PEÇA JÁ article.headlineAd > a.hyperlink > div.headlineAd__content > span.headlineAd__title
Materiais de estudo para todas as fases de ensino. Cadastre-se grátis! article.headlineAd > a.hyperlink > div.headlineAd__content > span.headlineAd__title
Com professores renomados.Descubra! article.headlineAd > a.hyperlink > div.headlineAd__content > span.headlineAd__title
Com a FAAP Online, você abre portas para grandes oportunidades article.headlineAd > a.hyperlink > div.headlineAd__content > span.headlineAd__title
Pizzaria de São Paulo é eleita a melhor da América Latina no 50 Top Pizza article.cardGroupVertical__principal > a.hyperlink > div.headlinePhoto__content > h3#publisher-2c7231e5cb9ad6d534e994faacdcb8920260414
Apreensões de dinheiro vivo e confiscos pela PF aumentam 36 vezes em 3 anos article.cardGroupVertical__principal > a.hyperlink > div.headlinePhoto__content > h3#publisher-43736542f1bf3eb252d6f3599394893220260414
ERRATAS nav.container > div.footer__error > a.hyperlink > span.linkExternal__text
Conheça nossa história div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Denuncie div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Fale conosco div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Imprensa div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
SAC div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Segurança e privacidade div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Comunique erro de segurança div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > div.hyperlink
Termos de Uso div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Aviso de Direitos autorais div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Carreiras div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
PagBank div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Blog PagBank div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Assine UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Tenha um email @uol div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Bate-Papo UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Antivírus div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Play div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Leia+ div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Clube UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Resolve div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Sexo div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Wi-Fi div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Assistência técnica div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Passei Direto div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Educação div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Afiliados div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Anuncie no UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Cloud Computing div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Conecte div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Criador de sites div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Loja VirtUOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Dicas para o seu negócio div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Venda sem maquininha div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Email marketing div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Email profissional div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Hospedagem div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Maquininha de cartão div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
PagBank div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Registre um domínio div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Notícias div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Placar UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Cotações div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Bate-Papo UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
UOL Mail div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
Meu UOL div.showcaseColumns > ul.showcaseColumns__list > li.showcaseColumns__item > a.hyperlink
1996-2026 UOL - Universo Online. Todos os direitos reservados. Segurança e priv… footer.footer > nav.container > div.footer__footerBar > span.footer__footerBar__title
Segurança e privacidade nav.container > div.footer__footerBar > span.footer__footerBar__title > a.hyperlink
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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Política de Privacidade div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__recaptcha > a.cardPoll__bottom__recaptcha__link
Termos de serviço div.cardPoll__bottom > div.cardPoll__bottom--information > p.cardPoll__bottom__recaptcha > a.cardPoll__bottom__recaptcha__link

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
Alexandre Ramagem é solto após 2 dias preso nos Estados Unidos article.headlineMain > a.hyperlink > div > h3#mo0nr32s

These are opportunities to improve keyboard navigation in your application.

Names and labels

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.row > div.section__grid__aside > section.cardPrime > a.cardPrime__header div.row > div.section__grid__aside > section.cardPrime > a.cardPrime__header

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.

Tables and lists

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
HOST Divulgue o seu negócio com um site profissional! + INGRESSOS DE CINEMA, C… div.section__grid__highlight > div.cardProducts > div > ul.cardProducts__list

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

Best practices

Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn more about the refresh meta tag.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
head > meta head > meta

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
text header.headerDesktop > div.searchHeader > div.searchHeader__search > input.searchHeader__input

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>`
●`[role]`s have all required `[aria-*]` attributes
●`[role]` values are valid
●`[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.
●`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
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Document has a main landmark.
●Deprecated ARIA roles were not used
●ARIA IDs are unique
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●All heading elements contain content.
●Uses ARIA roles only on compatible elements
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○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
○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
○`<frame>` or `<iframe>` elements have a title
○`<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
○`<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
○Tables have different content in the summary attribute and `<caption>`.
○Image elements do not have `[alt]` attributes that are redundant text.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
77

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 / WarningSource
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.
/_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads... line 19, col 449
Unload event listeners are deprecated and will be removed.
s.cdn.turner.com/analytics/comscore/streamsense.5.2.0.160629.min.js line 7, col 22894

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.

SourceDescription
www.uol.com.br/ line 431, col 0
Access to fetch at 'https://ib.adnxs.com/getuidj' from origin 'https://www.uol.com.br' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.uol.com.br/ line 817, col 0
Access to XMLHttpRequest at 'https://ib.adnxs.com/getuidj?gdpr=0' from origin 'https://www.uol.com.br' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
mfe.fantascope.uol.com.br/player/news/fantascope-player.js line 13, col 5456
Error playing video: AbortError: The play() request was interrupted by a new load request. https://goo.gl/LdLk22
ib.adnxs.com/getuidj
Failed to load resource: net::ERR_FAILED
ib.adnxs.com/getuidj?gdpr=0
Failed to load resource: net::ERR_FAILED
geoip.home.uol.com/index.jsonp?callback=jsonp_callback_geoloc
Uncaught ReferenceError: geoip is not defined
tm.jsuol.com.br/modules/external/admanager/homeuol_ads.js?v2
Uncaught TypeError: Failed to execute 'observe' on 'MutationObserver': parameter 1 is not of type 'Node'.

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLMap URL
/player/engines/shaka-player/4.15.8/shaka-player.compiled.../player/engines/shaka-player/4.15.8/shaka-player.compiled...
cdn.cxense.com/cx.cce.jscdn.cxense.com/cx.cce.js.map
www.uol.com.br//vueland/assets/?loadComponent=Media&contentType=js&scope...
launchpad.privacymanager.io/latest/launchpad.bundle.jslaunchpad.privacymanager.io/latest/launchpad.bundle.js.map
●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
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
92

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.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
div.wdg-login-container > div.wdg-login > div.wdg-login-form > a.btn-login div.wdg-login-container > div.wdg-login > div.wdg-login-form > a.btn-login

To appear in search results, crawlers need access to your app.

○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
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

Send Feedback