Lighthouse Mobile

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:41.582 source:map[column:34497 line:1 type:source-location url:https://static0.xdaimages.com/assets/valnet-footer.dd217e3d.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:41.582 source:map[column:34409 line:0 type:source-location url:https://static0.xdaimages.com/assets/valnet-footer.dd217e3d.js urlProvider:network]] map[reflowTime:0.05 source:map[type:text value:[unattributed]]]]

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
samsung-galaxy-book5-pro-recall-1 `a.dc-img-link > div.dc-img > picture > img`	/wordpress/wp-content/uploads/wm/2025/02/samsung-galaxy-b...	39.9 KiB	34.8 KiB
An image of a gaming PC. `a.dc-img-link > div.dc-img > picture > img`	/wordpress/wp-content/uploads/2025/03/gaming-pc-rtx-3080-...	40.9 KiB	18.4 KiB
A boox Go tablet and a laptop side-by-side, with the former being used as a dis… `a.dc-img-link > div.dc-img > picture > img`	/wordpress/wp-content/uploads/wm/2026/04/boox-as-second-m...	36.9 KiB	16.6 KiB
optocam-zero-featured `a.dc-img-link > div.dc-img > picture > img`	/wordpress/wp-content/uploads/2026/04/optocam-zero-featur...	18.7 KiB	16.3 KiB
A PC setup with a curved OLED monitor. `a.dc-img-link > div.dc-img > picture > img`	/wordpress/wp-content/uploads/wm/2026/04/pc-setup-with-ol...	30.4 KiB	13.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-4-IMG

nodeLabel: A PC setup with a curved OLED monitor.

path: 1,HTML,1,BODY,16,MAIN,1,SECTION,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,DIV,0,PICTURE,1,IMG

selector: a.dc-img-link > div.dc-img > picture > img

snippet: <img width="1486" height="1064" alt="A PC setup with a curved OLED monitor." data-img-url="https://static0.xdaimages.com/wordpress/wp-content/uploads/wm/2026/04/pc-s…" src="https://static0.xdaimages.com/wordpress/wp-content/uploads/wm/2026/04/pc-s…">

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.

URL	Transfer Size	Duration
cdn.adsninja.ca/an_sn.js	3.1 KiB	845 ms
static0.xdaimages.com/assets/quick-rating-widget.01d706d2.css	8.7 KiB	829 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
cdn.adsninja.ca/adsninja_client.js?v=3634	1200.0 s	317.4 KiB
cdn.adsninja.ca/biddertypelibrary/live/XDA/Prebid_Default.js?v=3634	1200.0 s	188.5 KiB
cdn.privacy-mgmt.com/Notice.8f529.js	3600.0 s	91.2 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js	3600.0 s	42.0 KiB
btloader.com/tag?o=5100917733457920&upapi=true	300.0 s	30.3 KiB
cdn.adsninja.ca/adsninja_client_style.css?v=3634	1200.0 s	23.1 KiB
cdn.jsdelivr.net/npm/hls.js@latest	604800.0 s	159.9 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
cdn.adsninja.ca/ads_injector.js?v=60	1200.0 s	13.8 KiB
cdn.sentinelpro.com/valnet/sp.js	1200.0 s	6.5 KiB
cdn.privacy-mgmt.com/Notice.30929.css	3600.0 s	6.7 KiB
cdn.adsninja.ca/an_sn.js	1200.0 s	3.1 KiB
/b1c80b5e-e909-4d5d-ba94-1d63bb1c4212/launchpad-liveramp.js	0.0 ms	2.0 KiB
cdn.privacy-mgmt.com/polyfills.01516.js	3600.0 s	2.3 KiB
cdn.adsninja.ca/ads_initiator.js?v=5920984	1200.0 s	1.8 KiB
cdn.adsninja.ca/biddertypelibrary/live/XDA/Amazon_Default.js?v=3634	1200.0 s	1.2 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: 1.1 s

URL	Time Spent
xda-developers.com/	1.1 s
www.xda-developers.com/	0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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: 700 ms 1.0 MiB

URL	Transfer Size	Est Savings
cdn.adsninja.ca/adsninja_client.js?v=3634	316.7 KiB	273.6 KiB
cdn.adsninja.ca/biddertypelibrary/live/XDA/Prebid_Default.js?v=3634	187.8 KiB	154.7 KiB
cdn.jsdelivr.net/npm/hls.js@latest	159.5 KiB	145.2 KiB
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	186.4 KiB	134.1 KiB
imasdk.googleapis.com/js/sdkloader/ima3.js	146.8 KiB	109.1 KiB
www.googletagmanager.com/gtag/js?id=G-CW1BQM4JMY	159.0 KiB	65.8 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.4 KiB	57.0 KiB
static0.xdaimages.com/assets/valnet-footer.dd217e3d.js	63.1 KiB	48.6 KiB
cdn.privacy-mgmt.com/unified/4.40.1/usnat.f12613136193900e32e2.bundle.js	42.0 KiB	21.7 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	44.9 KiB	20.1 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.

URL	Total CPU Time	Script Evaluation	Script Parse
static0.xdaimages.com/assets/valnet-footer.dd217e3d.js	1.6 s	242 ms	19 ms
www.xda-developers.com/	1.1 s	176 ms	16 ms
Unattributable	525 ms	44 ms	0.0 ms
www.googletagmanager.com/gtag/js?id=G-CW1BQM4JMY	210 ms	173 ms	34 ms
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	203 ms	153 ms	44 ms
cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js	176 ms	145 ms	17 ms
cdn.adsninja.ca/adsninja_client.js?v=3634	169 ms	71 ms	98 ms
cdn.adsninja.ca/biddertypelibrary/live/XDA/Prebid_Default.js?v=3634	149 ms	111 ms	37 ms
c.amazon-adsystem.com/aax2/apstag.js	110 ms	75 ms	31 ms
cdn.privacy-mgmt.com/unified/4.40.1/usnat.f12613136193900e32e2.bundle.js	108 ms	81 ms	26 ms
cdn.adsninja.ca/ads_injector.js?v=60	102 ms	85 ms	10 ms
btloader.com/tag?o=5100917733457920&upapi=true	100 ms	82 ms	15 ms
imasdk.googleapis.com/js/sdkloader/ima3.js	87 ms	52 ms	34 ms
www.googletagservices.com/tag/js/gpt.js	72 ms	63 ms	8.4 ms
cdn.jsdelivr.net/npm/hls.js@latest	69 ms	26 ms	43 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	1.8 s
Other	1.3 s
Style & Layout	903 ms
Script Parsing & Compilation	506 ms
Rendering	475 ms
Parse HTML & CSS	147 ms
Garbage Collection	25 ms

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

URL	Transfer Size	Est Savings
launchpad.privacymanager.io/latest/launchpad.bundle.js	44.9 KiB	14.1 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 60.0 KiB

URL	Transfer Size	Est Savings
.design-system--grid{width:100%} …	41.8 KiB	38.6 KiB
cdn.adsninja.ca/adsninja_client_style.css?v=3634	22.5 KiB	21.4 KiB

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

●Layout shift culprits

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Avoids enormous network payloads Total size was 2,646 KiB

●User Timing marks and measures 11 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 4 animated elements found

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

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 110 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 220 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

Accessibility

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

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.w-hub-video > div#left-block-articles > div.w-control-arrows > button#previous-btn `div.w-hub-video > div#left-block-articles > div.w-control-arrows > button#previous-btn`
div.w-hub-video > div#left-block-articles > div.w-control-arrows > button#next-btn `div.w-hub-video > div#left-block-articles > div.w-control-arrows > button#next-btn`

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.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links `div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links`
div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links `div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links`
div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links `div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links`
div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links `div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links`
div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links `div.w-side-navigation-social > ul#menu-follow > li.social-elements > a.social-links`
div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number `div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number`
div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number `div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number`
div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number `div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number`
div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number `div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number`
div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number `div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number`
div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number `div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number`
div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number `div.w-display-card-content > div.w-display-card-details > div.w-display-card-extra > a.total-info-number`
div.footer-content-el > ul.social-media > li.social-elements > a.text `div.footer-content-el > ul.social-media > li.social-elements > a.text`
div.footer-content-el > ul.social-media > li.social-elements > a.text `div.footer-content-el > ul.social-media > li.social-elements > a.text`
div.footer-content-el > ul.social-media > li.social-elements > a.text `div.footer-content-el > ul.social-media > li.social-elements > a.text`
div.footer-content-el > ul.social-media > li.social-elements > a.text `div.footer-content-el > ul.social-media > li.social-elements > a.text`
div.footer-content-el > ul.social-media > li.social-elements > a.text `div.footer-content-el > ul.social-media > li.social-elements > a.text`
div.footer-content-el > ul.social-media > li.social-elements > a.text `div.footer-content-el > ul.social-media > li.social-elements > a.text`

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

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
MONITORS `div.w-display-card-content > div.w-display-card-category > a.dc-tag-label > span`
SOFTWARE AND SERVICES `div.w-display-card-content > div.w-display-card-category > a.dc-tag-label > span`
MICROSOFT POWERTOYS `div.w-display-card-content > div.w-display-card-category > a.dc-tag-label > span`
AI `div.w-display-card-content > div.w-display-card-category > a.dc-tag-label > span`
AUDIO `div.w-display-card-content > div.w-display-card-category > a.dc-tag-label > span`
ROUTER `div.w-display-card-content > div.w-display-card-category > a.dc-tag-label > span`
MORE `div.template-grid-tall > div.featured-news > div.sentinel-featuredNews > a.section-view-all-link`
SEE MORE `section#news > div.w-hub-widgets > div.hub-header > a.section-view-all-link`
SEE MORE `div.left-column > div.w-hub-video > div.hub-header > a.section-view-all-link`
SEE MORE `div.right-column > div#left-block > div.hub-header > a.section-view-all-link`
Apr 15, 2026 `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
Apr 15, 2026 `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
Apr 14, 2026 `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
SEE MORE `section#devices > div.w-hub-widgets > div.hub-header > a.section-view-all-link`
6 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
6 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
7 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
8 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
9 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
9 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
10 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
10 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
11 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
11 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
12 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
13 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
23 hours ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
1 day ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
1 day ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
1 day ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
1 day ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
1 day ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
33 `div.w-display-card-extra > div.total-info > a.total-info-number > span.num`
1 day ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`
1 day ago `div.w-display-card-details > div.w-display-card-meta > div.meta_txt > span.display-card-date`

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
I tried this Gemini feature and haven't opened Canva, PowerPoint, or Notion sin… `div#left-block-articles > div.display-card > div.w-display-card-content > h5.display-card-title`
I stopped enabling BIOS 'gaming mode' when I found out what it actually does `div.hub-vertical-list > div.display-card > div.w-display-card-content > h5.display-card-title`
Matter promised to fix smart homes, but created a worse mess instead `div.sentinel-home-list > div.display-card > div.w-display-card-content > h5.display-card-title`

These are opportunities to improve keyboard navigation in your application.

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
AI `div.display-card > div.w-display-card-content > div.w-display-card-category > a.dc-tag-label`
AUDIO `div.display-card > div.w-display-card-content > div.w-display-card-category > a.dc-tag-label`
ROUTER `div.display-card > div.w-display-card-content > div.w-display-card-category > a.dc-tag-label`
1 `div.w-display-card-details > div.w-display-card-extra > div.total-info > a.total-info-number`
Simon Batt `div.w-display-card-meta > div.w-author > div.w-author-name > a.meta_txt`
div.w-display-card-details > div.w-display-card-extra > div.total-info > a.total-info-number `div.w-display-card-details > div.w-display-card-extra > div.total-info > a.total-info-number`
Join Our Team `div.footer-content-el > ul > li > a.text`
Our Audience `div.footer-content-el > ul > li > a.text`
About Us `div.footer-content-el > ul > li > a.text`
Press & Events `div.footer-content-el > ul > li > a.text`
Media Coverage `div.footer-content-el > ul > li > a.text`
Contact Us `div.footer-content-el > ul > li > a.text`
Advertising `div.footer-content-el > ul.align-right > li > a.text`
Careers `div.footer-content-el > ul.align-right > li > a.text`
Terms `div.footer-content-el > ul.align-right > li > a.text`
Privacy `div.footer-content-el > ul.align-right > li > a.text`
Policies `div.footer-content-el > ul.align-right > li > a.text`

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
DEALS CENTER Updated Weekly Pro-grade gear. Enthusiast-vetted savings. Browse… `main.w-content > div.w-promotion-offer > div.promotion-offer-box > a.dc-banner`

○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

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

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

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

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

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

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

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

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

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements 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

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

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

○ARIA IDs are unique

○No form fields have multiple labels

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○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.

○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.

○`<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

○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.

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.

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
BIOS Gaming mode on an MSI PC. `div.w-img > div.bc-img > picture > img`	/wordpress/wp-content/uploads/wm/2026/04/gaming-bios-mode...	120 x 107 (1.12)	240 x 230 (1.04)
An image of the Samsung 990 evo plus ssd held in hand. `div.w-img > div.bc-img > picture > img`	/wordpress/wp-content/uploads/wm/2024/10/samsung-990-evo-...	120 x 107 (1.12)	240 x 230 (1.04)
onn 49-inch Gaming Monitor on desk `div.w-img > div.bc-img > picture > img`	/wordpress/wp-content/uploads/2024/12/169-16.png?q=49&fit...	120 x 107 (1.12)	240 x 230 (1.04)

●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

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Mitigate clickjacking with XFO or CSP

SEO

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

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.xda-developers.com/news/	SEE MORE
www.xda-developers.com/features/	SEE MORE
www.xda-developers.com/category/pc-hardware/	SEE MORE
www.xda-developers.com/devices/	SEE MORE
www.xda-developers.com/archive/2/	SEE MORE

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`