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.

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
ichef.bbci.co.uk/images/ic/raw/p0m5nxgs.jpg	86400.0 s	297.2 KiB
cdn.optimizely.com/public/4621041136/s/bbcx_prod.js	120.0 s	97.1 KiB
cdn.tinypass.com/api/tinypass.min.js	14400.0 s	131.7 KiB
buy-eu.piano.io/widget/dist/checkout/css/checkout.bundle.1.1.css	14400.0 s	101.7 KiB
emp.bbci.co.uk/emp/bump-4/bump-4.js	300.0 s	40.3 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
uk-script.dotmetrics.net/Scripts/script.js?v=362	0.0 ms	28.5 KiB
ichef.bbci.co.uk/images/ic/800x450/p0nbh3q0.jpg.webp	86400.0 s	64.5 KiB
ichef.bbci.co.uk/images/ic/800x450/p0m1wsx5.jpg.webp	86400.0 s	57.8 KiB
ichef.bbci.co.uk/images/ic/800x450/p0n52myh.jpg.webp	86400.0 s	54.8 KiB
gn-web-assets.api.bbc.com/ngas/latest/dotcom-bootstrap.js	360.0 s	22.3 KiB
ichef.bbci.co.uk/images/ic/800x450/p0n9yqxb.jpg.webp	86400.0 s	50.3 KiB
ichef.bbci.co.uk/images/ic/800x450/p0nb1mbl.jpg.webp	86400.0 s	43.4 KiB
ichef.bbci.co.uk/images/ic/320xn/p0m2bkzn.jpg.webp	86400.0 s	38.7 KiB
/_sam/H4sIAAAAAAAA_62YS4_bOAyA_1BnjGYve20zu9MCWyBo2l4XtEQ...	602385.0 s	126.8 KiB
ichef.bbci.co.uk/images/ic/320xn/p0n3cq6z.jpg.webp	86400.0 s	31.7 KiB
ichef.bbci.co.uk/images/ic/800x450/p0nb6m23.jpg.webp	86400.0 s	31.4 KiB
ichef.bbci.co.uk/images/ic/320xn/p0m2bgmn.jpg.webp	86400.0 s	26.6 KiB
ichef.bbci.co.uk/images/ic/800x450/p0nb317m.jpg.webp	86400.0 s	25.8 KiB
buy-eu.piano.io/widget/dist/checkout/css/img/Loader.gif	14400.0 s	15.0 KiB
ichef.bbci.co.uk/images/ic/800x450/p0nbbw83.jpg.webp	86400.0 s	24.9 KiB
ichef.bbci.co.uk/images/ic/800x450/p0mq3vt9.jpg.webp	86400.0 s	22.7 KiB
ichef.bbci.co.uk/images/ic/800x450/p0n1lmv8.jpg.webp	86400.0 s	21.2 KiB
ichef.bbci.co.uk/images/ic/320xn/p0n51w81.jpg.webp	86400.0 s	19.4 KiB
ichef.bbci.co.uk/images/ic/320xn/p0m2bpkc.jpg.webp	86400.0 s	19.3 KiB
ichef.bbci.co.uk/images/ic/800x450/p0n9s4tg.jpg.webp	86400.0 s	18.9 KiB
ichef.bbci.co.uk/images/ic/320xn/p0n3ckc6.jpg.webp	86400.0 s	18.3 KiB
static.chartbeat.com/js/chartbeat.js	86400.0 s	15.9 KiB
ichef.bbci.co.uk/images/ic/320xn/p0m2bqvt.jpg.webp	86400.0 s	15.7 KiB
ichef.bbci.co.uk/images/ic/320xn/p0n7vy55.jpg.webp	86400.0 s	15.4 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	13.5 KiB
/checkout/general/loadTranslationMap?aid=7I7hmRshpe&versi...	86400.0 s	10.4 KiB
/hit.gif?id=13934&url=https%3A%2F%2Fwww.bbc.com%2F&dom=ww...	86400.0 s	1.2 KiB
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mnkifutxnrmp6ojl&sid=...	0.0 ms	412 B
buy-eu.piano.io/ng/common/pn-spinner/pn-spinner.css	14400.0 s	490 B

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.

URL	Est Savings
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSerif_W_Rg.woff2	85 ms
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSans_W_ExBd.woff2	85 ms
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSerif_W_Md.woff2	75 ms
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSans_W_Rg.woff2	55 ms
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSans_W_Bd.woff2	55 ms
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSans_W_Md.woff2	40 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:141.034 source:map[type:text value:[unattributed]]]]

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: F-15 flying through blue skies, towards the top right of the picture

path: 1,HTML,1,BODY,0,DIV,0,DIV,10,MAIN,0,ARTICLE,1,SECTION,0,SECTION,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,IMG

selector: div.sc-d8331fdf-5 > div.sc-d8331fdf-1 > div.sc-5340b511-1 > img.sc-5340b511-0

snippet: <img sizes="(min-width: 1008px) 33vw, (min-width: 600px) 66vw, 100vw" srcset="https://ichef.bbci.co.uk/ace/standard/240/cpsprodpb/b1a3/live/631b7d40-303…" src="https://ichef.bbci.co.uk/ace/standard/800/cpsprodpb/b1a3/live/631b7d40-303…" loading="eager" alt="F-15 flying through blue skies, towards the top right of the picture" class="sc-5340b511-0 hLdNfA">

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

value: no origins were preconnected

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

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
The Life Scientific, Jehane Ragai on the science of authenticating artworks `a.sc-8a623a54-0 > div.sc-d2483551-0 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/800x450/p0m1wsx5.jpg.webp	57.4 KiB	38.8 KiB
Witness History, Witness History, Anthony Bourdain's Don't Eat Before Reading T… `a.sc-8a623a54-0 > div.sc-d2483551-0 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/800x450/p0n52myh.jpg.webp	54.4 KiB	35.8 KiB
Business Daily, Business Daily, Is this social media's 'Big Tobacco moment'? `a.sc-8a623a54-0 > div.sc-d2483551-0 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/800x450/p0n9yqxb.jpg.webp	50.0 KiB	31.3 KiB
The Documentary Podcast, The Saltmakers `a.sc-8a623a54-0 > div.sc-d2483551-0 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/800x450/p0nb1mbl.jpg.webp	43.0 KiB	24.4 KiB
An illustration of a hand holding a manu2019s nose with odour particles and wav… `div.sc-8a86ca4a-1 > div.sc-8a86ca4a-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/800x450/p0nbh3q0.jpg.webp	64.1 KiB	23.6 KiB
The Global Story, The Global Story, I wargamed Iran for the Pentagon - here is … `a.sc-8a623a54-0 > div.sc-d2483551-0 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/800x450/p0nb6m23.jpg.webp	31.1 KiB	13.6 KiB
Westminster Abbey: Behind Closed Doors `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m2bkzn.jpg.webp	38.4 KiB	13.4 KiB
Phil Spencer's Stately Homes `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0n3cq6z.jpg.webp	31.3 KiB	6.3 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

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: 450 ms 450.3 KiB

URL	Transfer Size	Est Savings
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	318.9 KiB	148.2 KiB
cdn.tinypass.com/api/tinypass.min.js	131.2 KiB	69.8 KiB
mybbc-analytics.files.bbci.co.uk/echo-client-js/echo-2.6.0-avi.min.js	116.6 KiB	58.0 KiB
cdn.optimizely.com/public/4621041136/s/bbcx_prod.js	96.5 KiB	39.3 KiB
emp.bbci.co.uk/emp/bump-4/bump-4.js	39.6 KiB	35.5 KiB
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	47.1 KiB	33.5 KiB
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	32.9 KiB	23.8 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.2 KiB
uk-script.dotmetrics.net/Scripts/script.js?v=362	28.2 KiB	21.0 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
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	3.6 s	3.4 s	13 ms
www.bbc.com/	1.7 s	42 ms	4.5 ms
Unattributable	824 ms	115 ms	0.0 ms
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	705 ms	453 ms	134 ms
static.bbci.co.uk/frameworks/requirejs/0.13.0/sharedmodules/require.js	483 ms	469 ms	3.1 ms
cdn.tinypass.com/api/tinypass.min.js	434 ms	277 ms	56 ms
cdn.optimizely.com/public/4621041136/s/bbcx_prod.js	319 ms	264 ms	31 ms
cdn.cxense.com/cx.js	237 ms	207 ms	12 ms
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	148 ms	148 ms	0.3 ms
mybbc-analytics.files.bbci.co.uk/echo-client-js/echo-2.6.0-avi.min.js	131 ms	65 ms	38 ms
static.chartbeat.com/js/chartbeat.js	125 ms	117 ms	6.6 ms
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	71 ms	59 ms	11 ms
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	67 ms	0.0 ms	0.0 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	5.7 s
Style & Layout	1.4 s
Other	1.1 s
Script Parsing & Compilation	377 ms
Rendering	187 ms
Parse HTML & CSS	173 ms
Garbage Collection	142 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 reason	Failure type
The page has an unload handler in a sub frame.	Actionable

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 2.1 KiB

URL	Transfer Size	Est Savings
.gUePlo { width: 100%; object-fit: contain; position: absolute; } …	14.8 KiB	2.1 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/bbcdotcom/web/20260326-074245-a525cdfbda-web-2.43.1-1/_n...	319.6 KiB
ichef.bbci.co.uk/images/ic/raw/p0m5nxgs.jpg	297.2 KiB
cdn.tinypass.com/api/tinypass.min.js	131.7 KiB
/_sam/H4sIAAAAAAAA_62YS4_bOAyA_1BnjGYve20zu9MCWyBo2l4XtEQ...	126.8 KiB
mybbc-analytics.files.bbci.co.uk/echo-client-js/echo-2.6.0-avi.min.js	117.3 KiB
buy-eu.piano.io/widget/dist/checkout/css/checkout.bundle.1.1.css	101.7 KiB
cdn.optimizely.com/public/4621041136/s/bbcx_prod.js	97.1 KiB
www.bbc.com/	87.2 KiB
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSerif_W_Rg.woff2	78.7 KiB
static.files.bbci.co.uk/fonts/reith/2.512/BBCReithSerif_W_Rg.woff2	78.7 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
Phil Spencer's Stately Homes `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0n3cq6z.jpg.webp
Art That Made Us `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0n3ckc6.jpg.webp
Expedition Killer Whale `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0n7vy55.jpg.webp
Elizabeth II: The Unseen Photos `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0n51w81.jpg.webp
Spectacular Earth `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m2bpkc.jpg.webp
Stuff the British Stole `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m2bqvt.jpg.webp
Westminster Abbey: Behind Closed Doors `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m2bkzn.jpg.webp
Joanna Lumley's Danube: Europe's Mightiest River `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m2bgmn.jpg.webp
A Ship Through Time `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0mmzd91.jpg.webp
Ancient Treasures with Bettany Hughes `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m2djkd.jpg.webp
The Zero Line: Inside Russia's War `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0n367wh.jpg.webp
Alexander Armstrong in India `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0n4vby9.jpg.webp
World's Most Amazing Walks `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m69y3v.jpg.webp
One Week One Title: Football in Greenland `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0mw4552.jpg.webp
Civilizations: Rise and Fall `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0mjhwn5.jpg.webp
Rage Against the Regime: Iran `div.sc-77366b81-1 > div.sc-77366b81-2 > div.sc-5340b511-1 > img.sc-5340b511-0`	ichef.bbci.co.uk/images/ic/320xn/p0m2d1l2.jpg.webp

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

●LCP breakdown

●Modern HTTP

●Render blocking requests

●Optimize viewport for mobile

●Minify JavaScript

●Reduce unused CSS

●User Timing marks and measures 8 user timings

●Avoid long main-thread tasks 20 long tasks found

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 300 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 0 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○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.

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.sc-643c51a4-1 > div.sc-643c51a4-6 > div.sc-5248fb9c-9 > button.sc-5248fb9c-0 `div.sc-643c51a4-1 > div.sc-643c51a4-6 > div.sc-5248fb9c-9 > button.sc-5248fb9c-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.

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
The Korean food ritual that leads to happiness `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
The venerable nun Sunjae shares how we can feel calmer and more supported, just… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Discover the World `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Four Japanese principles to lead a good life `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
How Japan's samurai tea ceremony and cherry blossoms hold the recipe for a mean… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Culture & Experiences `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Döstädning: The gentle art of Swedish death cleaning `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
Swedish death cleaning helps people in the later years of their life find peace… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Discover the World `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Is human connection the new job security? `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
Katty Kay speaks to Jane Wurwand about her theory about what jobs are best prot… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Katty Kay `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Margot Robbie's accent was 'too Australian' for Neighbours `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
The actress reveals that she had a dialect coach when she was on the series bec… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Film & TV `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Idris Elba used his waxwork figure to unlock his phone `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
The actor's Madame Tussauds waxwork is so lifelike that it was able to unlock h… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Film & TV `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Jacob Elordi turned an insult into an Oscar nomination `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
Jacob Elordi jokes about an early career review calling him so wooden he could … `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Film & TV `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Rachel McAdams has many fans on the sofa `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
Chris Hemsworth, Halle Berry and John Bishop tell Rachel McAdams why they love … `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Film & TV `div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > div.sc-1907e52a-0 > span.sc-1907e52a-2`
Sign up to Tech Decoded `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
Decode the biggest developments in global technology, in your inbox every Monda… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Download the BBC app `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
Click here to download the BBC app for Apple and Android devices. `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
US Politics Unspun `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
No noise. No agenda. Just expert analysis of the issues that matter most from A… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Register for a BBC account `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
Don't have time to read everything right now? Your BBC account lets you save ar… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`
Sign up for the Essential List `div.sc-8a86ca4a-3 > div.sc-feaf8701-1 > div.sc-feaf8701-0 > h2.sc-feaf8701-3`
The week's best stories, handpicked by BBC editors, in your inbox every Tuesday… `a.sc-8a623a54-0 > div.sc-8a86ca4a-0 > div.sc-8a86ca4a-3 > p.sc-8a86ca4a-4`

These are opportunities to improve the legibility of your content.

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
The Interface Why Can't People Stop Watching AI Fruit? `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
The Global Story I wargamed Iran for the Pentagon - here is how it could end `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
13 Minutes Presents: Artemis II 1. Why humans are returning to the Moon `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
Business Daily Is this social media's 'Big Tobacco moment'? `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
History's Heroes Washington and Emily Roebling: Superstars of Suspension `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
The Interview Winnie Byanyima, head of UNAids: I am somebody who fights for soc… `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
Witness History Anthony Bourdain's Don't Eat Before Reading This `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
The Life Scientific Jehane Ragai on the science of authenticating artworks `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
The Documentary Podcast The Saltmakers `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
Phil Spencer's Stately Homes `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Art That Made Us `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Expedition Killer Whale `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Elizabeth II: The Unseen Photos `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Spectacular Earth `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Stuff the British Stole `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Westminster Abbey: Behind Closed Doors `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Joanna Lumley's Danube: Europe's Mightiest River `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
A Ship Through Time `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Ancient Treasures with Bettany Hughes `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
The Zero Line: Inside Russia's War `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Alexander Armstrong in India `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
World's Most Amazing Walks `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
One Week One Title: Football in Greenland `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Civilizations: Rise and Fall `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Rage Against the Regime: Iran `div.sc-e9d411bd-1 > div.sc-225578b-0 > div > a.sc-8a623a54-0`
Not by the Playbook Risk and fear `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
Football Daily The Commentators’ View: Shabby shoes & Royal Oak FC `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
More than the Score Have set pieces taken over the Premier League? `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
Football Daily That Season When... Liverpool Beat Newcastle 4-3 `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
The Wayne Rooney Show Hodgson On ROCKY Ronaldo Relationship & Is Guehi Up There… `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
Football Daily Euro Leagues: Italy World Cup fallout & Bosnia delight `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
More than the Score Why are sports trading cards such big business? `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`
F1: Chequered Flag Chequered Flag Extra: Verstappen’s Future, Bearman’s Crash &… `div.sc-225578b-0 > div.sc-d2483551-4 > div > a.sc-8a623a54-0`

○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

●`[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

●Links are distinguishable without relying on color.

●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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

○`[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

○`<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

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

○`<object>` elements have alternate text

○Select elements have associated label 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.

○`<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

○Identical links have the same purpose.

○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 DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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`