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Audit Complete

Results for https://joga-casino.com

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Corporate / Enterprise · estimated Tracking: leads
Spain Spain · Madrid Completed: Apr 22, 2026 23:06 UTC
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Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
C79

Site Health

Score: 79 / 100

Based on 8 categories, 0 sections

Fast site — your users get a smooth experience.

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.

Lean and efficient — low environmental impact per visit.

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

FancyBox · 105 peers
You 79
·
Avg 73
+6 above average
0 50 100
Better than 90% of FancyBox sites See full FancyBox benchmark →
Google Font API · 938 peers
You 79
·
Avg 73
+6 above average
0 50 100
Better than 94% of Google Font API sites See full Google Font API 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

//:0 is missing width/height — may cause layout shift

Performance issues directly impact user engagement and conversion rates.

Performance › Image Optimization
5

16 third-party resources (46% of weight)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Inventory
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 →
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What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 3.6s exceeds Google's 2.5s 'Good' threshold and the 2 performance issues below directly contribute to it. Addressing the critical issues below would have the most immediate impact on your user trust.

3 security gaps detected — browsers may warn visitors about your site.
Your LCP is 3.6s — fixing the 2 performance criticals could bring it under Google's 2.5s 'Good' threshold.
B
Could reach Estimate based on resolving critical issues

Conversion Barriers

6 warning

6 barrier(s) likely increasing bounce by ~16%.

Speed (1)

Page loads in 3.6s

+5% bounce

Every additional 100ms above 2.5s costs conversions — you're 1.1s over

Fix: Target <2.5s LCP: defer non-critical scripts and optimize the hero image

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 (2)

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

1 broken link(s) on the page

+2% 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

€248 investment → €1,689/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +8087%

Investment

€248

6h · 5 findings

Monthly returns

€1,689 /mo

~€20,263 / year

  • Conversions recovered €1,688
  • Bandwidth savings €0.11

Regulatory risk avoided

EUR 120,500,000

if kept compliant

  • ePrivacy Directive EUR 100,000,000
  • RGPD EUR 20,000,000
  • EAA EUR 500,000

Payback period

0 12mo 24mo

€68 — 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

€248

5.5 developer hours at €45/hr

Based on Portugal rates (€45/hr)

Quick wins
€68 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions
/hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

€10,041,667 / month at risk

~€120,500,001 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveRGPDEAA
  • No privacy policy link detected
    RGPD: EUR 10,000 – EUR 20,000,000
  • Trackers detected but no cookie policy found
    RGPD: EUR 5,000 – EUR 10,000,000
  • Trackers detected but no cookie policy found
    RGPD: EUR 10,000 – EUR 20,000,000

+6 more

Bandwidth Waste

€0.11 /mo

1446.8 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~145 KB per page load
    Saves €0.11/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 3 critical issues to capture this value

How this is calculated

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

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

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

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

85
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
76
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

2.36 s

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

3.60 s

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

169 ms

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

0.013

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

3.09 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.

4.68 s

Detailed Report

Audit breakdown by category with detailed findings.

85

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.

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: banner
path: 1,HTML,1,BODY,0,DIV,0,MAIN,2,SECTION,0,DIV,0,DIV,0,DIV,0,PICTURE,4,IMG
selector: div.textwidget > div.g5KccLXFq > picture > img.is-img-picture
snippet: <img class="is-img-picture" src="https://joga-casino.com/wp-content/webp-express/webp-images/uploads/2020/0…" alt="banner">

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Cassinos Online do Brasil div.GPghY > div.Rpbmy > picture > img.UvqyxCo7TZuD
/wp-content/webp-express/webp-images/uploads/2021/07/cont...31.2 KiB14.7 KiB
banner div.textwidget > div.rHDeku2Kcip > picture > img.webpexpress-processed
joga-casino.com/static/img/general/cork.png14.6 KiB14.6 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 180 ms 41.8 KiB
URLTransfer SizeEst Savings
joga-casino.com/static/css/main.min.css39.8 KiB29.5 KiB
use.fontawesome.com/releases/v5.7.2/css/all.css12.3 KiB12.3 KiB

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

Why this matters

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: 1.1 s 226.0 KiB

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 3.1 KiB
URLTransfer SizeEst Savings
joga-casino.com/static/js/main.js6.6 KiB3.1 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
Como Jogar Bingo Online - Guia Fácil a.X3m0xth > span.Z4H7XXkheZ > picture > img.Hxhoc
joga-casino.com/static/img/general/cork-slot.png
Como Jogar Torneios de Mesas Múltiplas (MMT) no Poker? a.X3m0xth > span.Z4H7XXkheZ > picture > img.Hxhoc
joga-casino.com/static/img/general/cork-slot.png
Regras Sobre Como Jogar Blackjack a.X3m0xth > span.Z4H7XXkheZ > picture > img.Hxhoc
joga-casino.com/static/img/general/cork-slot.png
joga-casino.com div.pFpTRIFW5rON > a.QM_VU > picture > img.jHeb7Ny
joga-casino.com/static/img/general/cork-slot.png
18 div.XAvRJ4ZCVG-V > div.Iadr4pnRM0L > picture > img.CqNkwxRjI8jq
joga-casino.com/static/img/general/cork-slot.png
Cassinos Online do Brasil div.GPghY > div.Rpbmy > picture > img.UvqyxCo7TZuD
/wp-content/webp-express/webp-images/uploads/2021/07/cont...
Era do Gelo Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Jogue de graça Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Fruit Frenzy Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Kings of Cash Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Golden Goddess Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Gratowin casino div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2023/08/grat...
Jogos Online no Pin-Up Casino div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2020/02/logo...
22Bet Casino div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2021/11/logo...
Jogue no Spin Casino Gratuitamente div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2021/11/logo...
Jogue Slottica Casino Online no Brasil div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2020/02/logo...
DMCA.com Protection Status div.XAvRJ4ZCVG-V > div.Psea4pr8j > a.dmca-badge > img
/Badges/dmca-badge-w200-5x1-08.png?ID=a7472580-66e1-45f8-...
joga-casino.com div.YYe5ey > a.FX0vEG0U > picture > img.jHeb7Ny
/wp-content/webp-express/webp-images/uploads/2020/03/logo...
div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
//:0

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

Max Potential First Input Delay 130 ms
Use efficient cache lifetimes
Layout shift culprits
Document request latency
Optimize DOM size
Font display
Forced reflow
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
Avoids enormous network payloads Total size was 471 KiB
User Timing marks and measures 5 user timings
JavaScript execution time 0.6 s
Minimizes main-thread work 1.6 s
Avoid long main-thread tasks 6 long tasks found
Avoid non-composited animations 54 animated elements found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 30 ms
Server Backend Latencies 150 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid multiple page redirects
Initial server response time was short Root document took 570 ms
Avoid large layout shifts 1 layout shift found
INP breakdown
76

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

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Um dos principais critérios para decidir quais os melhores cassinos online real… article.YYe5ey > div.GPghY > div.Rpbmy > div#collapse-69e93a18695c0
Muita gente tem dúvidas se jogar em cassinos no Brasil é ilegal, o fato é que l… article.YYe5ey > div.GPghY > div.Rpbmy > div#collapse-69e93a1869a4d
1 div.efGx30qja9M > div.j4eQs2 > ul.slick-dots > li#slick-slide00
2 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide11

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
123 div.c-previews-S-2 > div.efGx30qja9M > div.j4eQs2 > ul.slick-dots
123456 div.c-slot-slider-S-1 > div.NFOhAfYa > div.EdhF- > ul.slick-dots
Onde posso encontrar os melhores cassinos online? Tenho de jogar a dinheiro rea… section.E1mmX-xgrH7 > article.YYe5ey > div.c-faq-S-1 > div#faq

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
collapse button div.GPghY > div.Rpbmy > div.cChQ9 > button.BTrGAeKS
collapse button div.GPghY > div.Rpbmy > div.cChQ9 > button.BTrGAeKS
1 div.efGx30qja9M > div.j4eQs2 > ul.slick-dots > li#slick-slide00

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
2 div.efGx30qja9M > div.j4eQs2 > ul.slick-dots > li#slick-slide01
3 div.efGx30qja9M > div.j4eQs2 > ul.slick-dots > li#slick-slide02
1 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide10
3 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide12
4 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide13
5 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide14
6 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide15

When an input field 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 more about input field labels.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Como Jogar Bingo Online - Guia Fácil January 16, 2025 Como Jogar Torneios de Me… div.efGx30qja9M > div.j4eQs2 > div.slick-list > div.slick-track
AGE OF THE GODS CAÇA NIQUEL - JOGAR ONLINE PARA GANHAR DINHEIRO REAL ERA DO GEL… div.NFOhAfYa > div.EdhF- > div.slick-list > div.slick-track

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.

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
T&C se aplica div.tina7lwh > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.nl2BNMegu5TJ > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.xXf2-tzhM2 > div.c58_3Ewmx > noindex > a.y06QjyJi0
1 div.j4eQs2 > ul.slick-dots > li#slick-slide00 > button
2 div.EdhF- > ul.slick-dots > li#slick-slide11 > button

These items highlight common accessibility best practices.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Menu button header.rzqkihaV5 > div.YYe5ey > div.ZJIqTRGR > button#menuBtn
Como Jogar Bingo Online - Guia Fácil January 16, 2025 div.slick-list > div.slick-track > div.As8H3Y > a.X3m0xth
Onde posso encontrar os melhores cassinos online? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Tenho de jogar a dinheiro real? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Como deposito e retiro dinheiro em cassinos online? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Posso jogar com meus dispositivos móveis? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Como saber se um cassino online é legal? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Qual O Futuro Dos Cassinos No Brasil? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
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-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
`[role]`s are contained by their required parent element
`[role]` values are valid
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
Elements use only permitted ARIA attributes
ARIA toggle fields have accessible names
Background and foreground colors have a sufficient contrast ratio
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Links have a discernible name
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
No element has a `[tabindex]` value greater than 0
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<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
Form elements have associated labels
Links are distinguishable without relying on color.
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
96

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
joga-casino.com div.YYe5ey > a.FX0vEG0U > picture > img.jHeb7Ny
/wp-content/webp-express/webp-images/uploads/2020/03/logo...118 x 34 (3.47)180 x 46 (3.91)
Uses HTTPS
Avoids deprecated APIs
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
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
100

SEO

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links have descriptive text
Links are crawlable
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

98
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
76
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

854 ms

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

1.00 s

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

0 ms

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

0.016

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

929 ms

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

1.00 s

Detailed Report

Audit breakdown by category with detailed findings.

98

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 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:11.516 source:map[column:498 line:361 type:source-location url:https://joga-casino.com/static/js/all.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:18.421 source:map[type:text value:[unattributed]]] map[reflowTime:11.516 source:map[column:291 line:358 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.21 source:map[column:1094 line:353 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.236 source:map[column:657 line:161 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.174 source:map[column:420 line:160 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.161 source:map[column:503 line:160 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:1.654 source:map[column:679 line:161 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.484 source:map[column:86 line:167 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.318 source:map[column:795 line:232 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:1.174 source:map[column:199 line:232 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.256 source:map[column:660 line:231 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.318 source:map[column:590 line:228 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.361 source:map[column:17 line:257 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]] map[reflowTime:0.275 source:map[column:491 line:262 type:source-location url:https://joga-casino.com/static/js/all.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG
nodeLabel: banner
path: 1,HTML,1,BODY,0,DIV,0,MAIN,2,SECTION,0,DIV,0,DIV,0,DIV,0,PICTURE,4,IMG
selector: div.textwidget > div.g5KccLXFq > picture > img.is-img-picture
snippet: <img class="is-img-picture" src="https://joga-casino.com/wp-content/webp-express/webp-images/uploads/2020/0…" alt="banner">

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Cassinos Online do Brasil div.GPghY > div.Rpbmy > picture > img.UvqyxCo7TZuD
/wp-content/webp-express/webp-images/uploads/2021/07/cont...31.2 KiB14.7 KiB
banner div.textwidget > div.rHDeku2Kcip > picture > img.webpexpress-processed
joga-casino.com/static/img/general/cork.png14.6 KiB14.6 KiB
banner div.textwidget > div.g5KccLXFq > picture > img.is-img-picture
/wp-content/webp-express/webp-images/uploads/2020/03/bann...92.2 KiB5.7 KiB

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

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 70 ms 38.5 KiB
URLTransfer SizeEst Savings
joga-casino.com/static/css/main.min.css39.7 KiB26.2 KiB
use.fontawesome.com/releases/v5.7.2/css/all.css12.3 KiB12.3 KiB

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 3.1 KiB
URLTransfer SizeEst Savings
joga-casino.com/static/js/main.js6.6 KiB3.1 KiB

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

Why this matters

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

Learn more

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

Source: Google web.dev / Lighthouse

Estimated savings: 0.0 ms 224.1 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
joga-casino.com div.pFpTRIFW5rON > a.QM_VU > picture > img.jHeb7Ny
joga-casino.com/static/img/general/cork-slot.png
18 div.XAvRJ4ZCVG-V > div.Iadr4pnRM0L > picture > img.CqNkwxRjI8jq
joga-casino.com/static/img/general/cork-slot.png
Era do Gelo Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Jogue de graça Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Fruit Frenzy Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Kings of Cash Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Golden Goddess Caça Niquel – Jogar Online Para Ganhar Dinheiro Real div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
joga-casino.com/static/img/general/cork-slot.png
Cassinos Online do Brasil div.GPghY > div.Rpbmy > picture > img.UvqyxCo7TZuD
/wp-content/webp-express/webp-images/uploads/2021/07/cont...
Gratowin casino div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2023/08/grat...
Como Jogar Bingo Online - Guia Fácil a.X3m0xth > span.Z4H7XXkheZ > picture > img.Hxhoc
joga-casino.com/static/img/general/cork-slot.png
Como Jogar Torneios de Mesas Múltiplas (MMT) no Poker? a.X3m0xth > span.Z4H7XXkheZ > picture > img.Hxhoc
joga-casino.com/static/img/general/cork-slot.png
Regras Sobre Como Jogar Blackjack a.X3m0xth > span.Z4H7XXkheZ > picture > img.Hxhoc
joga-casino.com/static/img/general/cork-slot.png
Jogos Online no Pin-Up Casino div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2020/02/logo...
22Bet Casino div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2021/11/logo...
Jogue no Spin Casino Gratuitamente div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2021/11/logo...
Jogue Slottica Casino Online no Brasil div.bqhQf > a.YQXwajDBE > picture > img.uUwbho
/wp-content/webp-express/webp-images/uploads/2020/02/logo...
DMCA.com Protection Status div.XAvRJ4ZCVG-V > div.Psea4pr8j > a.dmca-badge > img
/Badges/dmca-badge-w200-5x1-08.png?ID=a7472580-66e1-45f8-...
joga-casino.com div.YYe5ey > a.FX0vEG0U > picture > img.jHeb7Ny
/wp-content/webp-express/webp-images/uploads/2020/03/logo...
div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a div.c-slot-S-1 > div.C4Cbw > picture > img.pT97PL-a
//:0

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

Use efficient cache lifetimes
Layout shift culprits
Document request latency
Optimize DOM size
Font display
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Time to Interactive 1.0 s
Max Potential First Input Delay 30 ms
Minify CSS
Avoids enormous network payloads Total size was 629 KiB
User Timing marks and measures 5 user timings
JavaScript execution time 0.2 s
Minimizes main-thread work 0.4 s
Avoid non-composited animations 54 animated elements found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 30 ms
Server Backend Latencies 30 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid multiple page redirects
Initial server response time was short Root document took 450 ms
Avoid large layout shifts 2 layout shifts found
INP breakdown
Avoid long main-thread tasks
76

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

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Um dos principais critérios para decidir quais os melhores cassinos online real… article.YYe5ey > div.GPghY > div.Rpbmy > div#collapse-69e93a18695c0
Muita gente tem dúvidas se jogar em cassinos no Brasil é ilegal, o fato é que l… article.YYe5ey > div.GPghY > div.Rpbmy > div#collapse-69e93a1869a4d
2 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide11

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
1234 div.c-slot-slider-S-1 > div.NFOhAfYa > div.EdhF- > ul.slick-dots
Onde posso encontrar os melhores cassinos online? Tenho de jogar a dinheiro rea… section.E1mmX-xgrH7 > article.YYe5ey > div.c-faq-S-1 > div#faq

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
collapse button div.GPghY > div.Rpbmy > div.cChQ9 > button.BTrGAeKS
collapse button div.GPghY > div.Rpbmy > div.cChQ9 > button.BTrGAeKS

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
1 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide10
3 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide12
4 div.NFOhAfYa > div.EdhF- > ul.slick-dots > li#slick-slide13

When an input field 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 more about input field labels.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Como Jogar Bingo Online - Guia Fácil January 16, 2025 Como Jogar Torneios de Me… div.efGx30qja9M > div.j4eQs2 > div.slick-list > div.slick-track
AGE OF THE GODS CAÇA NIQUEL - JOGAR ONLINE PARA GANHAR DINHEIRO REAL ERA DO GEL… div.NFOhAfYa > div.EdhF- > div.slick-list > div.slick-track

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.

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
T&C se aplica div.tina7lwh > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.bqhQf > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.nl2BNMegu5TJ > div.c58_3Ewmx > noindex > a.y06QjyJi0
T&C se aplica div.xXf2-tzhM2 > div.c58_3Ewmx > noindex > a.y06QjyJi0
2 div.EdhF- > ul.slick-dots > li#slick-slide11 > button

These items highlight common accessibility best practices.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Menu button header.rzqkihaV5 > div.YYe5ey > div.ZJIqTRGR > button#menuBtn
Como Jogar Bingo Online - Guia Fácil January 16, 2025 div.slick-list > div.slick-track > div.As8H3Y > a.X3m0xth
Como Jogar Torneios de Mesas Múltiplas (MMT) no Poker? January 10, 2025 div.slick-list > div.slick-track > div.As8H3Y > a.X3m0xth
Regras Sobre Como Jogar Blackjack January 7, 2025 div.slick-list > div.slick-track > div.As8H3Y > a.X3m0xth
Onde posso encontrar os melhores cassinos online? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Tenho de jogar a dinheiro real? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Como deposito e retiro dinheiro em cassinos online? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Posso jogar com meus dispositivos móveis? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Como saber se um cassino online é legal? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
Qual O Futuro Dos Cassinos No Brasil? div#faq > aside.CY6kRFEuBp > div.qcrES > button.go5AyhPe
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-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
`[role]`s are contained by their required parent element
`[role]` values are valid
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
Elements use only permitted ARIA attributes
ARIA toggle fields have accessible names
Background and foreground colors have a sufficient contrast ratio
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Links have a discernible name
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
No element has a `[tabindex]` value greater than 0
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<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
Form elements have associated labels
Links are distinguishable without relying on color.
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
100

Best Practices

Uses HTTPS
Avoids deprecated APIs
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 browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
100

SEO

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links have descriptive text
Links are crawlable
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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