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.

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
www.highsnobiety.com/static-assets/assets/fonts/UniversLTW04-75Black.woff2	40 ms
www.highsnobiety.com/static-assets/assets/fonts/UniversLTW04-67BoldCond.woff2	40 ms
www.highsnobiety.com/static-assets/assets/fonts/UniversLTW04-55Roman.woff2	35 ms
www.highsnobiety.com/static-assets/assets/fonts/UniversLTW04-65Bold.woff2	35 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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:45.493 source:map[column:208910 line:2 type:source-location url:https://www.highsnobiety.com/static-assets/application/8f23d4f1-5f66-4470-bb30-741194d40477/133.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:26.063 source:map[column:95970 line:0 type:source-location url:https://www.highsnobiety.com/static-assets/application/8f23d4f1-5f66-4470-bb30-741194d40477/bundle.js urlProvider:network]] map[reflowTime:19.43 source:map[column:368677 line:0 type:source-location url:https://www.highsnobiety.com/static-assets/application/8f23d4f1-5f66-4470-bb30-741194d40477/bundle.js urlProvider:network]] map[reflowTime:11.89 source:map[column:395760 line:0 type:source-location url:https://app.usercentrics.eu/browser-ui/3.99.0/index.module.js urlProvider:network]] map[reflowTime:20.611 source:map[column:437178 line:0 type:source-location url:https://app.usercentrics.eu/browser-ui/3.99.0/index.module.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.

	URL	Resource Size	Est Savings
Ad `div.GoogleActiveViewElement > a#link-wrapper > div > img#img-elem`	tpc.googlesyndication.com/simgad/4516178547338515213?	902.9 KiB	884.9 KiB
milan-brand-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776872737-1776756775-hs_ed_milan_bra...	168.6 KiB	148.5 KiB
milan-brand-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776872577-iuter-ss26-friends-and-fam...	148.3 KiB	142.3 KiB
milan-brand-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776872814-2026-01-18-mtl-look-book-f...	128.2 KiB	110.9 KiB
milan-brand-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776872814-image00009.jpg?fp-x=0.5&fp...	59.0 KiB	55.6 KiB
milan-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776873129-1670784.jpg?fp-x=0.5&fp-y=...	54.5 KiB	51.7 KiB
milan-brand-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776871149-app-look0019.jpg?fp-x=0.5&...	41.4 KiB	35.8 KiB
milan-brand-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776872484-milan-headline-4x5.png?fp-...	33.7 KiB	20.5 KiB
milan-brand-guide `div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C`	/static-assets/dato/1776871713-4x5-brands-milan-headline....	29.6 KiB	18.0 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-6-IMG

nodeLabel: milan-brand-guide

path: 1,HTML,1,BODY,0,DIV,0,DIV,4,DIV,0,DIV,0,SECTION,0,DIV,0,A,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,1,IMG

selector: div.responsiveImage___eTIU7 > div.wrapper___bGRjz > picture.picture___tD9x4 > img.image___Pa58C

snippet: <img alt="milan-brand-guide" class="image___Pa58C" data-cy="responsiveImageTag" decoding="async" loading="lazy" src="https://www.highsnobiety.com/static-assets/dato/1776872484-milan-headline-…" style="object-fit:contain">

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

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
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
/signals/config/1875659569195783?v=2.9.303&r=stable&domai...	1200.0 s	44.9 KiB
wisepops.net/loader.js?v=1&site=6EdSTcmhAo	1800.0 s	24.6 KiB
static.chartbeat.com/js/chartbeat.js	7200.0 s	15.9 KiB
app.usercentrics.eu/browser-ui/latest/loader.js	3600.0 s	10.8 KiB
static.hotjar.com/c/hotjar-2237565.js?sv=7	60.0 s	7.8 KiB
image.mux.com/I9lFGlzVeW67ZjDJBg7A5CC9IbbI7j02d/thumbnail.jpg?time=0	604800.0 s	44.1 KiB
ct.pinterest.com/static/ct/token_create.js	7200.0 s	3.9 KiB
s.pinimg.com/ct/lib/main.10d2511a.js	1209600.0 s	27.3 KiB
s.pinimg.com/ct/core.js	7200.0 s	2.1 KiB
tpc.googlesyndication.com/pagead/js/r20260422/r20110914/abg_lite_fy2021.js	1209600.0 s	8.7 KiB
app.usercentrics.eu/session/1px.png?settingsId=deYGZ3RA09LBnE	1800.0 s	822 B
/config/com/1487e7e8-e1dd-4bf6-bcf9-eb603277181e.js?v=3.5...	0.0 ms	457 B
/tr/?id=1875659569195783&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	19 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
tpc.googlesyndication.com/pagead/js/r20260422/r20110914/abg_lite_fy2021.js	1209600.0 s	0 B

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: 767 ms

URL	Time Spent
highsnobiety.com/	767 ms
www.highsnobiety.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.

URL	Total CPU Time	Script Evaluation	Script Parse
/static-assets/application/8f23d4f1-5f66-4470-bb30-741194...	5.7 s	4.3 s	79 ms
www.highsnobiety.com/	3.9 s	170 ms	43 ms
Unattributable	2.0 s	429 ms	0.0 ms
/pagead/managed/js/activeview/current/ufs_web_display.js	828 ms	712 ms	59 ms
/gtm.js?id=GTM-WP8MCR&gtm_auth=9ktne2rrMK0xNK6MpRKFLw&gtm...	770 ms	689 ms	57 ms
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	721 ms	567 ms	72 ms
script.hotjar.com/modules.6a0f3932cb1341a35c18.js	352 ms	279 ms	69 ms
www.googletagmanager.com/gtag/destination?id=AW-10850315346&cx=c&gtm=4e64k1	299 ms	252 ms	44 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js	295 ms	199 ms	93 ms
www.googletagmanager.com/gtag/js?id=G-96E69F43W6&cx=c&gtm=4e64k1	261 ms	195 ms	58 ms
static.chartbeat.com/js/chartbeat.js	208 ms	189 ms	4.2 ms
app.usercentrics.eu/browser-ui/3.99.0/index.module.js	204 ms	103 ms	2.3 ms
connect.facebook.net/en_US/fbevents.js	185 ms	145 ms	39 ms
/signals/config/1875659569195783?v=2.9.303&r=stable&domai...	184 ms	165 ms	19 ms
app.usercentrics.eu/browser-ui/3.99.0/CcpaData-ea1367bd-808080af.js	175 ms	170 ms	0.2 ms
s.pinimg.com/ct/lib/main.10d2511a.js	163 ms	140 ms	11 ms
loader.wisepops.com/get-loader.js?v=1&site=6EdSTcmhAo	149 ms	134 ms	12 ms
sc-static.net/scevent.min.js	123 ms	110 ms	9.5 ms
ep2.adtrafficquality.google/sodar/sodar2.js	102 ms	43 ms	2.2 ms
www.googletagservices.com/tag/js/gpt.js	96 ms	85 ms	10 ms
app.usercentrics.eu/browser-ui/latest/loader.js	93 ms	82 ms	9.7 ms
analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js	82 ms	65 ms	17 ms
/static-assets/application/8f23d4f1-5f66-4470-bb30-741194...	80 ms	4.5 ms	75 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	9.4 s
Other	3.3 s
Style & Layout	1.6 s
Script Parsing & Compilation	967 ms
Parse HTML & CSS	871 ms
Rendering	769 ms
Garbage Collection	370 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
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not actionable

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 16.1 KiB

URL	Transfer Size	Est Savings
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6...	22.1 KiB	16.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 682.4 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	187.7 KiB	99.6 KiB
/static-assets/application/8f23d4f1-5f66-4470-bb30-741194...	202.9 KiB	85.9 KiB
www.googletagmanager.com/gtag/js?id=G-96E69F43W6&cx=c&gtm=4e64k1	167.9 KiB	65.7 KiB
www.googletagmanager.com/gtag/destination?id=AW-10850315346&cx=c&gtm=4e64k1	144.5 KiB	60.6 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js	105.2 KiB	57.0 KiB
/gtm.js?id=GTM-WP8MCR&gtm_auth=9ktne2rrMK0xNK6MpRKFLw&gtm...	168.8 KiB	56.3 KiB
app.usercentrics.eu/browser-ui/3.99.0/index.module.js	120.6 KiB	54.3 KiB
/static-assets/application/8f23d4f1-5f66-4470-bb30-741194...	49.5 KiB	39.6 KiB
script.hotjar.com/modules.6a0f3932cb1341a35c18.js	56.1 KiB	36.6 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	34.0 KiB
app.usercentrics.eu/browser-ui/3.99.0/VirtualServiceItem-e4cab338.js	48.6 KiB	31.5 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	31.0 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.3 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
tpc.googlesyndication.com/simgad/4516178547338515213?	903.8 KiB
/static-assets/application/8f23d4f1-5f66-4470-bb30-741194...	203.3 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	187.7 KiB
/gtm.js?id=GTM-WP8MCR&gtm_auth=9ktne2rrMK0xNK6MpRKFLw&gtm...	169.2 KiB
/static-assets/dato/1776872737-1776756775-hs_ed_milan_bra...	169.1 KiB
www.googletagmanager.com/gtag/js?id=G-96E69F43W6&cx=c&gtm=4e64k1	168.0 KiB
/static-assets/dato/1776872577-iuter-ss26-friends-and-fam...	148.8 KiB
www.googletagmanager.com/gtag/destination?id=AW-10850315346&cx=c&gtm=4e64k1	144.5 KiB
/static-assets/dato/1776872814-2026-01-18-mtl-look-book-f...	128.6 KiB
app.usercentrics.eu/browser-ui/3.99.0/index.module.js	120.7 KiB

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

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 11 user timings

●Avoid long main-thread tasks 20 long tasks found

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

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 180 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

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

○INP breakdown

○Avoid non-composited animations

○Avoid large layout shifts

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Highsnobiety Magazine Teaser Video `div > aside.drawerMenu___DAflD > nav.nav___iLV_l > div.tileSlideshow___UkpPw`

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
CULTURE `div.contentSection___s6xm3 > footer.footer___lyeFj > ul.categoryList___dNv2e > li.categoryItem___gUdai`
ROSS SCARANO `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
label.label___Ap4iz > div.wrapper > div.container___eA4W5 > span.label___Ap4iz `label.label___Ap4iz > div.wrapper > div.container___eA4W5 > span.label___Ap4iz`

These are opportunities to improve the legibility of your content.

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.contentSectionWrapper___TizIy > div.heroDense___HZYas > article.primaryTeaser___A10XK > a.link___rADBZ `div.contentSectionWrapper___TizIy > div.heroDense___HZYas > article.primaryTeaser___A10XK > a.link___rADBZ`
div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ `div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ`
div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ `div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ`
div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ `div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ`
div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ `div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ`
div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ `div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ`
div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ `div.heroDense___HZYas > div.secondaryTeasers___Baqrq > article.secondaryTeaser___S5tsX > a.link___rADBZ`

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
PAUL THOMPSON `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
ANNA SILMAN `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
IVA DIXIT `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
(SHOP NOW) `div.contentSection___s6xm3 > footer.footer___lyeFj > span.cta___ujsTk > a.ctaLink___oDDv4`
(SHOP NOW) `div.contentSection___s6xm3 > footer.footer___lyeFj > span.cta___ujsTk > a.ctaLink___oDDv4`
HENRY LEVINSON `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
TREY DICKENSON `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
CHRIS ERIK THOMAS `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
TOM BARKER `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
HIGHSNOBIETY `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
CHRIS ERIK THOMAS `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
YOHANA DESTA `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
JORDAN COLEY `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
CLAIRE LANDSBAUM `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
TOM BARKER `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
PAUL CHAUMIEN `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
TOM BARKER `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`
ROSS SCARANO `div.contentSection___s6xm3 > footer.footer___lyeFj > div.author___X9sGK > a.authorLink___rtr2w`

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
SUBSCRIBE `div.contentSectionWrapper___TizIy > div.section___xVV4I > form.sectionForm___vvAPL > button.subscribeButton___uGjM7`

○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]`s are contained by their required parent element

●`[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.

●Select elements have associated label elements.

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

●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

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

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

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

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA 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

○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

○Links are distinguishable without relying on color.

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

○`<object>` elements have alternate text

○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.

○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

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	/pagead/managed/js/activeview/current/ufs_web_display.js line 252, col 234
AttributionReporting	/static-assets/application/8f23d4f1-5f66-4470-bb30-741194... line 1, col 323981

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
/static-assets/application/8f23d4f1-5f66-4470-bb30-741194...
s.pinimg.com/ct/lib/main.10d2511a.js	s.pinimg.com/ct/lib/main.10d2511a.js.map
s.pinimg.com/ct/core.js	s.pinimg.com/ct/core.js.map
ct.pinterest.com/static/ct/token_create.js	ct.pinterest.com/static/ct/token_create.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 DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○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`