Lighthouse Desktop

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:59.147 source:map[column:14 line:2342 type:source-location url:https://www.gambling.com/br urlProvider:network]]]

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

items: [map[reflowTime:0.434 source:map[column:4392 line:8 type:source-location url:https://www.gambling.com/br urlProvider:network]] map[reflowTime:90.354 source:map[column:104 line:2333 type:source-location url:https://www.gambling.com/br urlProvider:network]] map[reflowTime:0.446 source:map[type:text value:[unattributed]]] map[reflowTime:38.269 source:map[column:4366 line:0 type:source-location url:https://objects2.kaxmedia.com/gambling.com-lambda/assets-b52bc1f1c94704052c0c638361eedb4f/build/assets/QuickPick-CvlP0piw.js urlProvider:network]] map[reflowTime:1.078 source:map[column:5453 line:0 type:source-location url:https://objects2.kaxmedia.com/gambling.com-lambda/assets-b52bc1f1c94704052c0c638361eedb4f/build/assets/QuickPick-CvlP0piw.js urlProvider:network]] map[reflowTime:1.171 source:map[column:1768 line:0 type:source-location url:https://www.gambling.com/cdn-cgi/challenge-platform/scripts/jsd/main.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.

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

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

title: Preconnected origins

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

title: Preconnect candidates

value: No additional origins are good candidates for preconnecting

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
uk1-api.eng.bloomreach.com/js/exponea.min.js	3600.0 s	56.8 KiB
static.adoric.com/adoric.v9.11.min.css	14400.0 s	16.0 KiB
/cdn-cgi/challenge-platform/h/b/scripts/jsd/e694063b5082/...	14400.0 s	9.4 KiB
cdn-cookieyes.com/assets/images/close.svg	36000.0 s	933 B
gut.gambling.com/lib/gutloader.js?id=TJ32CD6	1800.0 s	0 B
95632935.adoric-om.com/adoric.js	14400.0 s	0 B
/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e178179150...	86400.0 s	0 B
/cdn-cgi/challenge-platform/h/b/scripts/jsd/e694063b5082/...	14400.0 s	0 B
www.gambling.com/service-worker.js	1800.0 s	0 B
static.adoric.com/adoric.v9.11.min.css	14400.0 s	0 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.

	URL	Resource Size	Est Savings
Torneios de Caça-Níqueis `div.global-home-fp__track > a.global-home-fp__card > div.global-home-fp__media > img.block`	objects.kaxmedia.com/auto/o/285834/22888d2b4f.png	335.0 KiB	326.1 KiB
Ice Fishing: Novo Game Show ao Vivo da Evolution `div.global-home-news__track > a.global-home-news__card > div.global-home-news__media > img.block`	/cdn-cgi/image/w=420,format=webp/https://objects.kaxmedia...	28.0 KiB	16.5 KiB
Joguinho do Tigre e Apostas Online: As Novas Regras do Governo `div.global-home-news__track > a.global-home-news__card > div.global-home-news__media > img.block`	/cdn-cgi/image/w=420,format=webp/https://objects.kaxmedia...	22.0 KiB	11.5 KiB
Brazino777 `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/285909/9c6fedfba6.png	5.4 KiB	4.4 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: 378 ms

URL	Time Spent
www.gambling.com/be	378 ms
www.gambling.com/br	0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 250 ms 466.0 KiB

URL	Transfer Size	Est Savings
/gambling.com-lambda/assets-0e8d9783388fded54a455901de88c...	76.7 KiB	61.5 KiB
/gambling.com-lambda/assets-0e8d9783388fded54a455901de88c...	75.6 KiB	60.1 KiB
/gambling.com-lambda/assets-b52bc1f1c94704052c0c638361eed...	75.5 KiB	60.0 KiB
/gambling.com-lambda/assets-b52bc1f1c94704052c0c638361eed...	76.7 KiB	58.7 KiB
/gambling.com-lambda/assets-b52bc1f1c94704052c0c638361eed...	84.3 KiB	56.6 KiB
95632935.adoric-om.com/adoric.js	57.0 KiB	47.8 KiB
95632935.adoric-om.com/adoric.js	57.0 KiB	45.6 KiB
/gambling.com-lambda/assets-0e8d9783388fded54a455901de88c...	66.7 KiB	27.2 KiB
/gambling.com-lambda/assets-b52bc1f1c94704052c0c638361eed...	66.9 KiB	25.3 KiB
uk1-api.eng.bloomreach.com/js/exponea.min.js	56.6 KiB	23.2 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.

Category	Time Spent
Other	1.3 s
Script Evaluation	1.2 s
Style & Layout	390 ms
Parse HTML & CSS	273 ms
Rendering	198 ms
Script Parsing & Compilation	122 ms
Garbage Collection	29 ms

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 125.7 KiB

URL	Transfer Size	Est Savings
*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-transla…	116.8 KiB	110.5 KiB
static.adoric.com/adoric.v9.11.min.css	15.2 KiB	15.2 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
Brazino777 `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/285909/9c6fedfba6.png
PlayUZU `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/175826/f98238b723.png
Bet365 BR `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/236065/f18540d98b.png
BetMGM - BR `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/236143/5e4b3863d4.png
Betboom `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/249427/c652fb7b2c.png
Sportingbet `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/217655/0f0d0938f6.png
Betano `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/218223/a1c0eb9097.png
Betsson `ul.qp__track > li.qp__card > div.qp__logo-wrap > img.qp__logo`	objects.kaxmedia.com/auto/o/70332/8ee9588b8f.png

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Avoids enormous network payloads Total size was 2,454 KiB

●JavaScript execution time 1.2 s

●Avoid long main-thread tasks 8 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 110 ms

●Server Backend Latencies 760 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 50 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○LCP request discovery

○User Timing marks and measures

○Avoid non-composited animations

Accessibility

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

ARIA

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

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
Dean Ryan Experiência Estratégia de Cassino, Casino Product Development, Horse … `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`
Alejandra Chipatecua Experiência Cassino online, Cassino ao vivo Experiência E… `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`
Carolina Morales Experiência Apostas esportivas Experiência Apaixonada por apo… `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`
Leidy Plaza Experiência Caça-níqueis online, Cassino ao vivo Experiência Espec… `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`
Dean Ryan Experiência Estratégia de Cassino, Casino Product Development, Horse … `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`
Alejandra Chipatecua Experiência Cassino online, Cassino ao vivo Experiência E… `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`
Carolina Morales Experiência Apostas esportivas Experiência Apaixonada por apo… `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`
Leidy Plaza Experiência Caça-níqueis online, Cassino ao vivo Experiência Espec… `section.carousel > div.carousel__viewport > ol.carousel__track > li.carousel__slide`

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
+18 Ministério da Fazenda adverte: Aposta não é investimento. Requerimento SIGA… `ul.qp__track > li.qp__card > div.qp__tcs > div.qp__tcs-body`
+18 Ministério da Fazenda adverte: Aposta não é investimento. Requerimento SIGA… `ul.qp__track > li.qp__card > div.qp__tcs > div.qp__tcs-body`
+18 Ministério da Fazenda adverte: Aposta não é investimento. Requerimento SIGA… `ul.qp__track > li.qp__card > div.qp__tcs > div.qp__tcs-body`
Alex Pereira busca revanche contra Magomed Ankalaev e promete agitar o UFC 320. `a.global-home-news__card > div.global-home-news__body > div.global-home-news__text > p.global-home-news__excerpt`
há 1 mês `div.global-home-news__track > a.global-home-news__card > div.global-home-news__body > p.global-home-news__date`
Análise das semifinais do Paulistão 2026 com odds atualizados, palpites e dicas… `a.global-home-news__card > div.global-home-news__body > div.global-home-news__text > p.global-home-news__excerpt`
há 1 mês `div.global-home-news__track > a.global-home-news__card > div.global-home-news__body > p.global-home-news__date`
Confira de maneira simples e direta as novas mudanças propostas para o setor de… `a.global-home-news__card > div.global-home-news__body > div.global-home-news__text > p.global-home-news__excerpt`
há 1 mês `div.global-home-news__track > a.global-home-news__card > div.global-home-news__body > p.global-home-news__date`
Evolution lança Ice Fishing, jogo ao vivo com multiplicador de até 5.000x `a.global-home-news__card > div.global-home-news__body > div.global-home-news__text > p.global-home-news__excerpt`
há 1 mês `div.global-home-news__track > a.global-home-news__card > div.global-home-news__body > p.global-home-news__date`
Em março, a BetMGM Brasil oferece 10% de cashback nas perdas líquidas no Aviato… `a.global-home-news__card > div.global-home-news__body > div.global-home-news__text > p.global-home-news__excerpt`
há 1 mês `div.global-home-news__track > a.global-home-news__card > div.global-home-news__body > p.global-home-news__date`
Crie uma conta GRATUITA `div.flex > div.break-words > div.px-3 > span.font-bold`
ISENÇÃO DE RESPONSABILIDADE: As apostas online são ilegais em algumas jurisdiçõ… `div#footer-container > div#disclamier-social-media-container > div#disclamier-container > p`
Termos e Condições `div#disclamier-social-media-container > div#disclamier-container > p > a.text-[#999999]`
POLÍTICA DE PRIVACIDADE E COOKIES `div#disclamier-social-media-container > div#disclamier-container > p > a.text-[#999999]`

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
Onde você quer jogar? `div.qp > div.lg:flex > aside.qp__filters > h3.text-[22px]`
Autoexclusão nacional `ul.cc-list-with-thumbnail > li.items-center > div.text > h4.text-center`

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#column-links-container > div.container > div.column-container > a.block `div#column-links-container > div.container > div.column-container > a.block`

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

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#column-links-container > div.container > div.column-container > a.block `div#column-links-container > div.container > div.column-container > a.block`

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html.macos `html.macos`

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.

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

●Elements use only permitted ARIA attributes

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

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

●Document has a `<title>` element

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

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

●Links are distinguishable without relying on color.

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

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

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

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

●Deprecated ARIA roles were not used

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

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

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

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

○`[accesskey]` values are unique

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

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

○`[lang]` attributes have a valid value

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

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

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

Best Practices

General

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
SharedStorage	www.gambling.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
StorageType.persistent is deprecated. Please use standardized navigator.storage instead.	www.gambling.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Fledge	www.gambling.com/cdn-cgi/challenge-platform/scripts/jsd/main.js

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.

URL	Map URL
gut.gambling.com/lib/gutloader.js?id=TJ32CD6
www.gambling.com/service-worker.js	www.gambling.com/service-worker.min.js.map
www.gambling.com/service-worker.js	www.gambling.com/service-worker.min.js.map
uk1-api.eng.bloomreach.com/js/exponea.min.js	uk1-api.eng.bloomreach.com/js/exponea.min.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 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

○Redirects HTTP traffic to HTTPS

○Detected JavaScript libraries

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`