Skip to content
https://rawstory.com

Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
SCORE
0
GRADE
FIX
0
REVIEW
0
PASS
0
INFO
0

Detailed Report

Audit breakdown by category with detailed findings.

47

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
cdn.bigcrunch.com/prebid/4f9b2267-2187-40cb-ad44-b964c2ca1ddd.js?rev=2.65.0300.0 s125.9 KiB
cdn.tinypass.com/api/tinypass.min.js14400.0 s132.6 KiB
c.amazon-adsystem.com/aax2/apstag.js3600.0 s90.9 KiB
ads.pubmatic.com/AdServer/js/pwt/156512/6397/pwt.js29911.0 s97.2 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
static.criteo.net/js/ld/publishertag.js86400.0 s47.6 KiB
www.redditstatic.com/ads/pixel.js60.0 s19.0 KiB
/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy...1209600.0 s177.5 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
tagan.adlightning.com/rawstory/op.js1800.0 s14.8 KiB
static.chartbeat.com/js/chartbeat.js7200.0 s15.9 KiB
assets.bounceexchange.com/cache/3129/website-66a72c7fc1810562d44a48f45c3bb6d6.js120.0 s9.2 KiB
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603259200.0 s42.1 KiB
static.chartbeat.com/js/subscriptions.js7200.0 s10.8 KiB
static.chartbeat.com/js/chartbeat_mab.js7200.0 s10.1 KiB
www.rebelmouse.com/pharos/client/v1/mjs/web.mjs0.0 ms6.1 KiB
static.criteo.net/js/ld/publishertag.ids.js86400.0 s14.8 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...86400.0 s13.7 KiB
eus.rubiconproject.com/usync.js55017.0 s11.5 KiB
cdn.cxense.com/cx.cce.js3600.0 s6.8 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...604209.0 s53.1 KiB
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css1200.0 s5.3 KiB
static.trueanthem.com/scripts/ta.c34341.js86400.0 s10.7 KiB
/showtemplate/general/loadTranslationMap?aid=ZjcSBFo1pu&v...86400.0 s10.4 KiB
tag.bounceexchange.com/3129/i.js60.0 s4.1 KiB
/pagead/managed/js/adsense/m202604170101/slotcar_library_...1209600.0 s36.4 KiB
sb.scorecardresearch.com/internal-cs/default/beacon.js86400.0 s6.7 KiB
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png1200.0 s2.4 KiB
api.onesignal.com/sync/18a0c30c-5a21-4207-b5fc-013ca0730ad8/web?callback=__jp03600.0 s2.4 KiB
/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/lightbox_inl...0.0 ms1.8 KiB
www.npttech.com/advertising.js28800.0 s3.0 KiB
/6a56b78e-3a46-44df-a7c1-3b9d4052c2fb/launchpad-liveramp.js0.0 ms1.7 KiB
experience.tinypass.com/xbuilder/experience/load?aid=ZjcSBFo1pu1800.0 s1.9 KiB
/z9gd/42439/www.rawstory.com/jsonp/z?cb=1776892043792&dre...0.0 ms1.4 KiB
/state/js?website_id=3129&device_id=8465572904584351366&v...0.0 ms1.0 KiB
config.aps.amazon-adsystem.com/configs/e5a6f2d1-7642-4cc5-a917-96dbe8c3ed8f3600.0 s851 B
/rp.gif?ts=1776892044745&id=a2_et8xp5wmxs6v&event=PageVis...0.0 ms666 B
/z9g/digibox.gif?c=1776892043789&h=www.rawstory.com&e=p&u...0.0 ms534 B
static.trueanthem.com/scripts/ta.js86400.0 s1.3 KiB
rules.quantcount.com/rules-p-76DHYTY06o6yQ.js3600.0 s634 B
pix.cdnwidget.com/hash.gif?md5=none&sha1=none&sha256=none0.0 ms434 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=moajn7typ89b3fqb&sid=...0.0 ms413 B
www.gstatic.com/recaptcha/api2/logo_48.png604800.0 s2.3 KiB
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.js259200.0 s866 B
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...604209.0 s0 B
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...604209.0 s0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...86400.0 s0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...86400.0 s0 B
/showtemplate/general/loadTranslationMap?aid=ZjcSBFo1pu&v...86400.0 s0 B
/showtemplate/general/loadTranslationMap?aid=ZjcSBFo1pu&v...86400.0 s0 B
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css1200.0 s0 B
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css1200.0 s0 B
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png1200.0 s0 B
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png1200.0 s0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:3.304 source:map[column:28243 line:1 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.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:44.557 source:map[type:text value:[unattributed]]] map[reflowTime:0.961 source:map[column:380 line:580 type:source-location url:https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js urlProvider:network]] map[reflowTime:0.312 source:map[column:47 line:303 type:source-location url:https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js urlProvider:network]] map[reflowTime:0.171 source:map[column:98 line:136 type:source-location url:https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy2021.js?bust=31097971 urlProvider:network]] map[reflowTime:0.887 source:map[column:71417 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.37 source:map[column:170720 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.453 source:map[column:99549 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.549 source:map[column:97519 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.409 source:map[column:97648 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.246 source:map[column:97958 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.316 source:map[column:98021 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.947 source:map[column:98278 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.816 source:map[column:98353 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.715 source:map[column:101508 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:0.466 source:map[column:136295 line:1 type:source-location url:https://www.lightboxcdn.com/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=55E77A821334749D3875E6079B6E3A00 urlProvider:network]] map[reflowTime:2.399 source:map[column:33416 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.905 source:map[column:32336 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.631 source:map[column:63213 line:1 type:source-location url:https://assets.bounceexchange.com/assets/smart-tag/versioned/main-v2_9e4958801741d4d875ab94da23b6d39a.br.js urlProvider:network]] map[reflowTime:10.612 source:map[column:297534 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Top Stories Daily Listen Now div#sTop_Bar_0_0_8_0_0_0_0_21_0_0 > div#sTop_Bar_0_0_8_0_0_0_0_21_0_0_0 > a#sTop_Bar_0_0_8_0_0_0_0_21_0_0_0_0 > img.image-element__img
/media-library/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpb...2.3 MiB2.3 MiB
RawStory div#sTop_Bar_0_0_8_0_0_0_0_20_0_0 > div#sTop_Bar_0_0_8_0_0_0_0_20_0_0_2 > a.display-block > img.image-element__img
assets.rbl.ms/33391448/origin.png30.5 KiB27.9 KiB
div#sside-bar-homepage_0_0_10_0_0_0_5 > div#sside-bar-homepage_0_0_10_0_0_0_5_0 > a#sside-bar-homepage_0_0_10_0_0_0_5_0_0 > img.image-element__img div#sside-bar-homepage_0_0_10_0_0_0_5 > div#sside-bar-homepage_0_0_10_0_0_0_5_0 > a#sside-bar-homepage_0_0_10_0_0_0_5_0_0 > img.image-element__img
/media-library/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpb...14.5 KiB14.3 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-3-DIV
nodeLabel: Republican denies 'unsubstantiated' abuse allegations amid nasty divorce
path: 2,HTML,1,BODY,5,DIV,0,DIV,72,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,0,DIV,0,DIV,0,DIV,0,A,0,DIV
selector: div.rm-col-center > div.widget__head > a.rm-stats-tracked > div.widget__image
snippet: <div class="widget__image crop-4x3" role="img" aria-label="Republican denies 'unsubstantiated' abuse allegations amid nasty divorce" data-runner-img-hd="https://www.rawstory.com/media-library/u-s-congressman-max-miller-speaking…" data-runner-img-md="https://www.rawstory.com/media-library/u-s-congressman-max-miller-speaking…" data-runner-img-sd="https://www.rawstory.com/media-library/u-s-congressman-max-miller-speaking…" data-runner-style="padding-bottom: 75.0%;" style="padding-bottom: 75%; background-image: url(&quot;https://www.rawstory.com/media…&quot;);" …>

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

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.

URLTransfer SizeDuration
tagan.adlightning.com/rawstory/op.js14.8 KiB291 ms

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 298 ms
URLTime Spent
rawstory.com/298 ms
www.rawstory.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

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
www.rawstory.com/909 ms316 ms8.6 ms
Unattributable693 ms75 ms0.0 ms
tagan.adlightning.com/rawstory/op.js500 ms461 ms3.8 ms
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...287 ms246 ms18 ms
/id/api/v1/identity/token/verify?browser_id=moajn7ty22b0z...179 ms173 ms0.1 ms
/assets/smart-tag/versioned/main-v2_9e4958801741d4d875ab9...163 ms139 ms19 ms
lh.bigcrunch.com/main.js153 ms134 ms12 ms
cdn.bigcrunch.com/prebid/4f9b2267-2187-40cb-ad44-b964c2ca1ddd.js?rev=2.65.0147 ms129 ms14 ms
ads.pubmatic.com/AdServer/js/pwt/156512/6397/pwt.js142 ms123 ms17 ms
cdn.tinypass.com/api/tinypass.min.js136 ms72 ms11 ms
/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy...118 ms98 ms16 ms
/cache/3129/campaigns/955270-16fa9e69a6116210c726aacb6edf...115 ms109 ms2.5 ms
cdn.cxense.com/cx.js115 ms64 ms5.3 ms
/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=5...112 ms85 ms14 ms
assets.bounceexchange.com/assets/bounce/jquery-3.7.1.min.js111 ms96 ms2.3 ms
www.rawstory.com/static/dist/social-ux/main.e904fda0cc1755b4dd4c.bundle.mjs109 ms100 ms0.2 ms
fundingchoicesmessages.google.com/i/1010624?ers=3105 ms98 ms5.5 ms
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js92 ms65 ms24 ms
www.googletagmanager.com/gtag/js?id=G-C0KS88RKNL&cx=c&gtm=4e64k084 ms71 ms12 ms
/f/AGSKWxWH9iJMvLGyEYda0NiiqWPrddGrBJDxjm264SAYrANGQGOEX2...70 ms55 ms2.3 ms
www.googletagmanager.com/gtag/js?id=UA-252051259-166 ms36 ms29 ms
c.amazon-adsystem.com/aax2/apstag.js60 ms48 ms9.3 ms
tagan.adlightning.com/rawstory/b-682065e-3b86f1db.js55 ms52 ms2.4 ms
ep2.adtrafficquality.google/sodar/sodar2.js53 ms49 ms1.6 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation4.4 s
Other983 ms
Script Parsing & Compilation342 ms
Style & Layout321 ms
Rendering128 ms
Garbage Collection99 ms
Parse HTML & CSS58 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reasonFailure type
The page has an unload handler in a sub frame.Actionable

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 17.8 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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 1.3 MiB
URLTransfer SizeEst Savings
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js361.8 KiB156.2 KiB
/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy...177.5 KiB130.1 KiB
cds.connatix.com/p/323954724/connatix.player.js138.5 KiB94.7 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...187.7 KiB94.3 KiB
/vendor/6f897c4d-6d94-4082-a5eb-d8d7748d7012/main.js?cb=5...117.3 KiB71.2 KiB
www.googletagmanager.com/gtag/js?id=G-C0KS88RKNL&cx=c&gtm=4e64k0163.5 KiB65.5 KiB
cdn.tinypass.com/api/tinypass.min.js132.1 KiB65.5 KiB
www.googletagmanager.com/gtag/js?id=G-QD0XT61399170.3 KiB63.4 KiB
www.googletagmanager.com/gtag/js?id=UA-252051259-1124.8 KiB61.7 KiB
/assets/smart-tag/versioned/main-v2_9e4958801741d4d875ab9...116.1 KiB60.0 KiB
lh.bigcrunch.com/main.js140.0 KiB59.4 KiB
ads.pubmatic.com/AdServer/js/pwt/156512/6397/pwt.js96.8 KiB45.4 KiB
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?fcd=true54.2 KiB43.4 KiB
cdn.bigcrunch.com/prebid/4f9b2267-2187-40cb-ad44-b964c2ca1ddd.js?rev=2.65.0125.6 KiB43.1 KiB
c.amazon-adsystem.com/aax2/apstag.js90.5 KiB42.1 KiB
fundingchoicesmessages.google.com/i/1010624?ers=368.7 KiB32.9 KiB
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js54.2 KiB28.8 KiB
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=16060341.6 KiB28.6 KiB
static.criteo.net/js/ld/publishertag.js47.2 KiB26.8 KiB
/pagead/managed/js/adsense/m202604170101/slotcar_library_...36.4 KiB25.8 KiB
/ats-modules/7aa6d770-a3f3-49fb-acde-4783d74486db/ats.js38.6 KiB22.4 KiB
/assets/smart-tag/versioned/ads-v2_b767962dfef6270095d208...42.1 KiB21.8 KiB
cdn.cxense.com/cx.js37.5 KiB21.3 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

RawStory div#mySidenav > div.search-logo > a.search-logo > img

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

Layout shift culprits
Optimize DOM size
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
User Timing marks and measures 28 user timings
Avoid long main-thread tasks 20 long tasks found
Network Requests
Network Round Trip Times 160 ms
Server Backend Latencies 230 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 70 ms
Avoid large layout shifts 15 layout shifts found
INP breakdown
Avoid non-composited animations
87

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

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#sTop_Bar_0_0_8_0_0_0_0_20_0_0_3 > div#logo-dynamic-container > div.tp-container-inner > iframe#offer_f86075b725659ec5b782-0 div#sTop_Bar_0_0_8_0_0_0_0_20_0_0_3 > div#logo-dynamic-container > div.tp-container-inner > iframe#offer_f86075b725659ec5b782-0
div#sTop_Bar_0_0_8_0_0_0_0_21_0_0_2 > div#logo-dynamic-container > div.tp-container-inner > iframe#offer_f86075b725659ec5b782-1 div#sTop_Bar_0_0_8_0_0_0_0_21_0_0_2 > div#logo-dynamic-container > div.tp-container-inner > iframe#offer_f86075b725659ec5b782-1
div.main > div#piano-footer-inline-signup-container > div.tp-container-inner > iframe#offer_b65865d86226abe6e823-0 div.main > div#piano-footer-inline-signup-container > div.tp-container-inner > iframe#offer_b65865d86226abe6e823-0

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#sTop_Bar_0_0_8_0_0_0_0_20_0_0 > div#sTop_Bar_0_0_8_0_0_0_0_20_0_0_0 > div.games-logo-container > a#sTop_Bar_0_0_8_0_47_21_0_0_0_0 div#sTop_Bar_0_0_8_0_0_0_0_20_0_0 > div#sTop_Bar_0_0_8_0_0_0_0_20_0_0_0 > div.games-logo-container > a#sTop_Bar_0_0_8_0_47_21_0_0_0_0

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

Best practices

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

Why this matters

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

Source: MDN Permissions-Policy

Failing Elements
head > meta head > meta

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 html

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
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
`button`, `link`, and `menuitem` elements have accessible names
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
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 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
Touch targets have sufficient size and spacing.
Heading elements appear in a sequentially-descending order
Deprecated ARIA roles were not used
Identical links have the same purpose.
Elements with visible text labels have matching accessible names.
`[accesskey]` values are unique
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
`<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
`<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.
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.
77

Best Practices

General

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
Topics

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
www.rawstory.com/ line 394, col 55
SyntaxError: Unexpected token ')'
Uses HTTPS
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
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
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`

Send Feedback