Lighthouse Desktop

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:1.831 source:map[column:902 line:11 type:source-location url:https://ew.com/static/4.202.0/cache/eNp9VFFOhTAQvJDIGTQxfpkY5QKlXWCldEl3ywvv9BaiT8B9fJS0nWE6O1soWYygLQcTxEP5xaVEY-Gh3O9bGkYKEIRLb2ZKsjC_uLAd2P5IzpAn48ApgCXqEVhBkqBH0bEmFGewo-EUX0rqMbSnpAmCo1hKF0ny1h0ZKIzju5i9TAo25ElRRzD9SJgjvFEyBpdTU95cZ8Yr5KQpNNgeKR5r3vPyARAZrCCFky5ajs360PyaudbqH00LxYRwOdFtZVjb7NH2xW_uf3xyycPq2Lifkgoz4n6lHZ1qTrWm81E9L-MetFrIk5cJtslvWEr8W5dvIBEtV4sORJWT1rCLxhPF41J74dOTbuX1vVqGBomJLchyh9k04JFFY7HdX89d3OhyBCizBkfI-SSojg3bdDYLL8x2FF2gicCdqT08_f9AbteUH1OYAH2XfwP8DbxYr1c.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:0.161 source:map[column:237248 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31097945 urlProvider:network]] map[reflowTime:1.235 source:map[column:241855 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31097945 urlProvider:network]] map[reflowTime:1.831 source:map[column:92 line:0 type:source-location url: urlProvider:network]] map[reflowTime:0.189 source:map[column:14867 line:56 type:source-location url:https://ew.com/static/4.202.0/cache/eNp9VFFOhTAQvJDIGTQxfpkY5QKlXWCldEl3ywvv9BaiT8B9fJS0nWE6O1soWYygLQcTxEP5xaVEY-Gh3O9bGkYKEIRLb2ZKsjC_uLAd2P5IzpAn48ApgCXqEVhBkqBH0bEmFGewo-EUX0rqMbSnpAmCo1hKF0ny1h0ZKIzju5i9TAo25ElRRzD9SJgjvFEyBpdTU95cZ8Yr5KQpNNgeKR5r3vPyARAZrCCFky5ajs360PyaudbqH00LxYRwOdFtZVjb7NH2xW_uf3xyycPq2Lifkgoz4n6lHZ1qTrWm81E9L-MetFrIk5cJtslvWEr8W5dvIBEtV4sORJWT1rCLxhPF41J74dOTbuX1vVqGBomJLchyh9k04JFFY7HdX89d3OhyBCizBkfI-SSojg3bdDYLL8x2FF2gicCdqT08_f9AbteUH1OYAH2XfwP8DbxYr1c.min.js urlProvider:network]] map[reflowTime:1.049 source:map[column:8093 line:0 type:source-location url: urlProvider:network]] map[reflowTime:28.953 source:map[type:text value:[unattributed]]] map[reflowTime:0.157 source:map[column:36026 line:7 type:source-location url:https://btloader.com/tag?o=5657833865478144&upapi=true 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
Sydney Sweeney; Meryl Streep and Anne Hathaway in 'The Devil Wears Prada 2' `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/MGnGRdBYRB0QUDfY-8gjhczVD5w=/1600x1066/filters:no_u...	81.4 KiB	73.8 KiB
Savannah Guthrie and mother, Nancy Guthrie `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/4AXBQhCWQ7vr2sq761Pgf5NVqco=/564x376/filters:no_ups...	40.4 KiB	39.2 KiB
'The View' cohost Sunny Hostin claims she's psychic `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/k0_EYh_WMHQ31fgtkWfTGQKLVPI=/564x376/filters:no_ups...	20.6 KiB	19.9 KiB
Natalie McQueen and Josh Groban attend The 2023 Met Gala Celebrating "Karl Lage… `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/zUpDnAesCsMsGKmLlXsoPSZijsw=/564x376/filters:no_ups...	15.0 KiB	14.5 KiB
Janel Parrish teaches Sasha Farber how to salsa dance `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/vdIiqKphI87sZv2834Y3x4kgF_U=/564x376/filters:no_ups...	13.1 KiB	12.6 KiB
'The View' stars Sunny Hostin and Joy Behar; Tucker Carlson `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/sHC6TwYXp7YtD58_H2XrfCl5Opo=/316x211/filters:no_ups...	13.0 KiB	11.3 KiB
Danielle Fishel and Lance Bass in 1999; Fishel and Bass in 2026 `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/L7EXZTnSlt-oKnuuAvc8Dyoz5Uo=/316x211/filters:no_ups...	11.7 KiB	10.0 KiB
Patrick Muldoon, Casper Van Dien, Denise Richards in 'Starship Troopers' `div.loc > div.card__media > div.img-placeholder > img.card__img`	/thmb/a0-zitfYdZddSCheWa_pLvg2Grs=/316x211/filters:no_ups...	8.3 KiB	7.0 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-0-IMG

nodeLabel: Sydney Sweeney; Meryl Streep and Anne Hathaway in 'The Devil Wears Prada 2'

path: 1,HTML,2,BODY,9,MAIN,1,ARTICLE,0,DIV,0,DIV,1,DIV,0,A,0,DIV,0,DIV,0,DIV,0,IMG

selector: div.loc > div.card__media > div.img-placeholder > img.card__img

snippet: <img data-src="https://ew.com/thmb/MGnGRdBYRB0QUDfY-8gjhczVD5w=/1600x1066/filters:no_upsc…" width="1600" height="1066" alt="Sydney Sweeney; Meryl Streep and Anne Hathaway in 'The Devil Wears Prada 2'" class="card__img universal-image__image lazyloadwait ls-is-cached lazyloaded" data-expand="300" src="https://ew.com/thmb/MGnGRdBYRB0QUDfY-8gjhczVD5w=/1600x1066/filters:no_upsc…">

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
/signals/config/1576393572602771?v=2.9.303&r=stable&domai...	1200.0 s	127.7 KiB
openads-cdn.adsrvr.org/openadsjs/build/v1.0/dotdash/openads-20260304T232958Z.js	0.0 ms	97.3 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js?...	3600.0 s	73.1 KiB
btloader.com/tag?o=5657833865478144&upapi=true	300.0 s	32.0 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.3 KiB
cdn.id5-sync.com/api/1.0/id5PrebidModule.js	3600.0 s	29.5 KiB
g.3gl.net/jp/7820/latest/InitialLoadScript.js	1161.0 s	23.1 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
b-code.liadm.com/a-018e.min.js	86400.0 s	47.0 KiB
/scripts/bundle/65568.js?sid=da1cb10b-c370-41cd-a472-eea5...	3600.0 s	20.6 KiB
g.3gl.net/jp/7820/v4.0.13/LastMileScript.js	3010.0 s	18.0 KiB
ep2.adtrafficquality.google/sodar/VFc2VJAc.js	3000.0 s	14.0 KiB
static.chartbeat.com/js/chartbeat_video.js	86400.0 s	24.8 KiB
static.criteo.net/js/ld/publishertag.ids.js	86400.0 s	14.8 KiB
tags.crwdcntrl.net/lt/c/16576/sync.min.js	86400.0 s	13.1 KiB
config.aps.amazon-adsystem.com/configs/3446	3600.0 s	3.7 KiB
/tag/c106e229-c4c9-4c07-8306-2ef6b9d6d9ea/EntertainmentWe...	3600.0 s	3.6 KiB
/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c124171768917...	86400.0 s	6.9 KiB
sb.scorecardresearch.com/internal-cs/default/beacon.js	86400.0 s	6.7 KiB
/08378bf6-c29a-482b-88a2-bf3e3bcf4974/launchpad-liveramp.js	0.0 ms	2.2 KiB
/w37htfhcq2/vendor/76995082-ba32-44fc-bcd4-5a38cdfea685/l...	60.0 s	2.1 KiB
/a4flkt7l2b/z9gd/76995082-ba32-44fc-bcd4-5a38cdfea685/ew....	0.0 ms	1.1 KiB
tru.am/scripts/ta-pagesocial-sdk.js	2419200.0 s	10.9 KiB
pagead2.googlesyndication.com/pagead/js/r20260420/r20110914/abg_lite.js	1209600.0 s	10.5 KiB
id5-sync.com/c/957/0/8/1.gif?gdpr=0&gdpr_consent=&us_privacy=	0.0 ms	1.0 KiB
/pagead/js/r20260420/r20110914/client/qs_click_protection...	1209600.0 s	8.9 KiB
forms.ew.com/w37htfhcq2/z9g/digibox.gif?c=1776803630778&h=ew.com&e=p&u=44455	0.0 ms	681 B
px.ads.linkedin.com/setuid?partner=appNexus	0.0 ms	538 B
/pagead/js/r20260420/r20110914/elements/html/omrhp.js	1209600.0 s	4.7 KiB
/c.js?siteid=da1cb10b-c370-41cd-a472-eea51b5b8854&toploc=...	0.0 ms	291 B
/track/cmb/generic?ttd_pid=ber823s&ttd_tpi=1&gdpr=&gdpr_c...	0.0 ms	254 B
js-sec.indexww.com/ht/htw-pixel.gif?0	14400.0 s	334 B
/pagead/js/r20260420/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.3 KiB
/tr/?id=1576393572602771&ev=PageView&dl=https%3A%2F%2Few....	0.0 ms	16 B

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

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: 40 ms 716.9 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31...	187.7 KiB	89.2 KiB
www.googletagmanager.com/gtag/js?id=G-K7Z1YZPWW1&cx=c&gtm=4e64h1	165.6 KiB	67.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-WT6XGWDH&gtm=4e64h1	123.1 KiB	62.4 KiB
www.googletagmanager.com/gtag/js?id=G-DK3GDWHWJH&cx=c&gtm=4e64h1	150.8 KiB	62.0 KiB
/w37htfhcq2/vendor/76995082-ba32-44fc-bcd4-5a38cdfea685/m...	97.5 KiB	60.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-P3X3VT7	142.8 KiB	57.5 KiB
/static/4.202.0/static/cache/eNqllsFu2zAMhl9oQdAAfYCszYYA...	148.5 KiB	46.8 KiB
openads-cdn.adsrvr.org/openadsjs/build/v1.0/dotdash/openads-20260304T232958Z.js	97.0 KiB	45.3 KiB
/ats-modules/6b702f9f-3fb0-44ab-80ee-f731b15c78bc/ats.js	75.2 KiB	38.7 KiB
/signals/config/1576393572602771?v=2.9.303&r=stable&domai...	127.6 KiB	36.4 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.5 KiB	36.3 KiB
b-code.liadm.com/a-018e.min.js	46.7 KiB	33.4 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	32.8 KiB
b-code.liadm.com/a-018e.min.js	46.7 KiB	24.3 KiB
cdn.p-n.io/pushly-sdk.min.js?domain_key=KNVNu51sin9U6UQInIknHRoH5k3YPF7RrEcs	57.1 KiB	23.7 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
ew.com/	484 ms	41 ms	6.6 ms
/static/4.202.0/cache/eNp9VFFOhTAQvJDIGTQxfpkY5QKlXWCldEl...	435 ms	363 ms	5.9 ms
Unattributable	427 ms	97 ms	0.0 ms
/static/4.202.0/static/cache/eNqllsFu2zAMhl9oQdAAfYCszYYA...	233 ms	206 ms	15 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31...	188 ms	150 ms	20 ms
www.googletagmanager.com/gtm.js?id=GTM-P3X3VT7	134 ms	101 ms	30 ms
/signals/config/1576393572602771?v=2.9.303&r=stable&domai...	129 ms	110 ms	17 ms
www.googletagmanager.com/gtag/js?id=G-DK3GDWHWJH&cx=c&gtm=4e64h1	98 ms	74 ms	15 ms
www.googletagmanager.com/gtag/js?id=G-K7Z1YZPWW1&cx=c&gtm=4e64h1	98 ms	80 ms	17 ms
config.aps.amazon-adsystem.com/configs/3446	91 ms	75 ms	1.4 ms
/a4flkt7l2b/z9gd/76995082-ba32-44fc-bcd4-5a38cdfea685/ew....	91 ms	85 ms	1.8 ms
btloader.com/tag?o=5657833865478144&upapi=true	83 ms	75 ms	3.1 ms
g.3gl.net/jp/7820/latest/InitialLoadScript.js	66 ms	51 ms	2.7 ms
openads-cdn.adsrvr.org/openadsjs/build/v1.0/dotdash/openads-20260304T232958Z.js	61 ms	51 ms	10.0 ms
/static/4.202.0/cache/eNqlU21ugzAMvdCyqGfY313CEBPcmaSKTSk...	59 ms	43 ms	3.1 ms
b-code.liadm.com/a-018e.min.js	59 ms	37 ms	21 ms
www.googletagmanager.com/gtm.js?id=GTM-WT6XGWDH&gtm=4e64h1	56 ms	44 ms	12 ms
c.amazon-adsystem.com/aax2/apstag.js	54 ms	33 ms	13 ms
static.chartbeat.com/js/chartbeat_video.js	52 ms	49 ms	2.4 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	2.1 s
Other	479 ms
Style & Layout	347 ms
Script Parsing & Compilation	281 ms
Rendering	63 ms
Garbage Collection	56 ms
Parse HTML & CSS	51 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 the main 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 20.4 KiB

URL	Transfer Size	Est Savings
launchpad.privacymanager.io/latest/launchpad.bundle.js	45.0 KiB	14.1 KiB
ew.com/static/4.202.0/static/modules/js/AssertiveYield/scripts/ayAnalytics.js	36.4 KiB	6.3 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 21.4 KiB

URL	Transfer Size	Est Savings
/static/4.202.0/cache/eNqdVtuaoyAMfqHl8yH2dl4iStTscugQbGf...	30.1 KiB	21.4 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
/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31...	187.7 KiB
www.googletagmanager.com/gtag/js?id=G-K7Z1YZPWW1&l=dataLayer&cx=c	166.0 KiB
www.googletagmanager.com/gtag/js?id=G-K7Z1YZPWW1&cx=c&gtm=4e64h1	165.7 KiB
www.googletagmanager.com/gtag/js?id=G-DK3GDWHWJH&cx=c&gtm=4e64h1	150.8 KiB
/static/4.202.0/static/cache/eNqllsFu2zAMhl9oQdAAfYCszYYA...	149.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-P3X3VT7	142.8 KiB
/signals/config/1576393572602771?v=2.9.303&r=stable&domai...	127.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-WT6XGWDH&gtm=4e64h1	123.1 KiB
bpulse.perflib.com/ipulse/ad/cp.com/creative/100.jpg?rand=396910788	101.0 KiB
ctchpt.cachefly.net/ipulse/ad/cp.com/creative/100.jpg?rand=239046117	100.8 KiB

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

●Max Potential First Input Delay 130 ms

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Network dependency tree

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 18 user timings

●Avoid long main-thread tasks 12 long tasks found

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

●Network Requests

●Network Round Trip Times 240 ms

●Server Backend Latencies 290 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 350 ms

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○Avoid non-composited animations

100

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.

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
7 `div#card__byline_1-0 > div#interaction-container_1-0 > div#card__reactions_1-0 > button#reaction-button_1-1`

○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.

●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

●`<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

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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●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

○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.

○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.

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
Topics	ew.com/static/4.202.0/static/modules/js/AssertiveYield/scripts/ayAnalytics.js line 53, col 130538
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769
Unload event listeners are deprecated and will be removed.	g.3gl.net/jp/7820/latest/InitialLoadScript.js line 4, col 17376

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.

Source	Description
ew.com/	`Access to fetch at 'https://rp.liadm.com/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMjo6MTQxIn0&duid=862b465a661e--01kprvzftg630rbdbmsy5eznhc&tv=10.20.0&pu=https%3A%2F%2Few.com%2F&wpn=prebid&cd=.ew.com&pip6=MmEwMzo5MGMwOjJhMjo6MTQx' from origin 'https://ew.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
ew.com/	`Access to fetch at 'https://rp.liadm.com/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMjo6MTQxIn0&duid=862b465a661e--01kprvzftg630rbdbmsy5eznhc&tv=10.20.0&pu=https%3A%2F%2Few.com%2F&wpn=prebid&cd=.ew.com&pip6=MmEwMzo5MGMwOjJhMjo6MTQx' from origin 'https://ew.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
ew.com/	`Access to fetch at 'https://rp.liadm.com/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMjo6MTQxIn0&duid=862b465a661e--01kprvzftg630rbdbmsy5eznhc&tv=10.20.0&pu=https%3A%2F%2Few.com%2F&wpn=prebid&cd=.ew.com&pip6=MmEwMzo5MGMwOjJhMjo6MTQx' from origin 'https://ew.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
ew.com/	`Access to fetch at 'https://rp.liadm.com/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMjo6MTQxIn0&duid=862b465a661e--01kprvzftg630rbdbmsy5eznhc&tv=10.20.0&pu=https%3A%2F%2Few.com%2F&wpn=prebid&cd=.ew.com&pip6=MmEwMzo5MGMwOjJhMjo6MTQx' from origin 'https://ew.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMj...	`Failed to load resource: net::ERR_FAILED`
/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMj...	`Failed to load resource: net::ERR_FAILED`
/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMj...	`Failed to load resource: net::ERR_FAILED`
/j?dtstmp=1776803626836&se=eyJpcHY2IjoiMmEwMzo5MGMwOjJhMj...	`Failed to load resource: net::ERR_FAILED`

●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

●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`