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
www.walmart.com/px/PXu6b0qd2S/init.js	600.0 s	137.2 KiB
/beacon/beacon.js?bd=b.www.walmart.com&bh=beacon.lightest...	86400.0 s	1.7 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: A Nike sneaker, a Michael Kors bag, and a Michele watch are on white risers. Ev…

path: 1,HTML,1,BODY,0,DIV,0,DIV,1,DIV,2,DIV,0,DIV,0,MAIN,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,UL,0,LI,0,DIV,0,DIV,0,DIV,0,IMG

selector: div.card-wrapper > div.aspect-ratio--object > div.w-100 > img#PrismAdjustableCardCarousel-contentZone3-LYdPCyut-card-0

snippet: <img loading="lazy" class="w-100 absolute absolute--fill" width="auto" height="auto" src="https://i5.walmartimages.com/dfw/4ff9c6c9-18f7/k2-_d997d911-d035-479b-b229…" alt="A Nike sneaker, a Michael Kors bag, and a Michele watch are on white riser…" id="PrismAdjustableCardCarousel-contentZone3-LYdPCyut-card-0" elementtiming="home-hero-image">

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
Flash deals. Image shows a blue Fantaslook V-neck pleated tunic top with a boho… `div.card-wrapper > div.aspect-ratio--object > div.w-100 > img#TriplePack-contentZone4-medium-LYdPCyut`	/dfw/4ff9c6c9-22f3/k2-_eac1607b-0230-4a05-b71c-37e2deab02...	118.9 KiB	101.1 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

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.

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 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: 300 ms 58.1 KiB

URL	Transfer Size	Est Savings
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	66.7 KiB	58.1 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: 3.0 s 1.5 MiB

URL	Transfer Size	Est Savings
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	605.5 KiB	559.5 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	708.5 KiB	425.4 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	96.9 KiB	90.1 KiB
www.walmart.com/px/PXu6b0qd2S/init.js	136.7 KiB	72.8 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	63.2 KiB	52.6 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	42.7 KiB	42.5 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	42.7 KiB	40.0 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	34.8 KiB	33.5 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	31.4 KiB	31.2 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	38.5 KiB	29.3 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	43.2 KiB	28.7 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	31.4 KiB	28.1 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	27.7 KiB	26.0 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	32.6 KiB	25.6 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	48.7 KiB	24.8 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	23.7 KiB	22.2 KiB
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	24.6 KiB	21.9 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
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	2.2 s	2.0 s	22 ms
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	1.7 s	1.3 s	341 ms
Unattributable	1.7 s	288 ms	0.0 ms
www.walmart.com/	1.4 s	93 ms	4.2 ms
www.walmart.com/px/PXu6b0qd2S/init.js	811 ms	728 ms	37 ms
www.walmart.com/~partytown/partytown-sandbox-sw.html?1775592226130	508 ms	465 ms	3.9 ms
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	388 ms	372 ms	0.7 ms
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	307 ms	223 ms	84 ms
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	276 ms	205 ms	62 ms
b.www.walmart.com/rum.js?bh=beacon.lightest.walmart.com	171 ms	163 ms	3.6 ms
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	135 ms	124 ms	6.1 ms
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	104 ms	97 ms	3.4 ms
/dfw/63fd9f59-561c/572f7d54-ce02-4198-b7a2-891176a4324d/v...	79 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	6.4 s
Other	2.1 s
Script Parsing & Compilation	925 ms
Style & Layout	669 ms
Parse HTML & CSS	177 ms
Garbage Collection	171 ms
Rendering	166 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
Chrome Password Manager was present upon navigating away.	Pending browser support
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

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
Walmart Plus `div.w-two-thirds > div.flex > div.flex > img.mr2`	/dfw/4ff9c6c9-9e6a/k2-_6791ea8f-5d70-401b-ad01-b726d27e0c...

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

●Font display

●Forced reflow

●LCP breakdown

●Modern HTTP

●Network dependency tree

●Render blocking requests

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Avoids enormous network payloads Total size was 2,579 KiB

●User Timing marks and measures 45 user timings

●Avoid long main-thread tasks 20 long tasks found

●Network Requests

●Network Round Trip Times 50 ms

●Server Backend Latencies 160 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 140 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

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
section > div.absolute > div.f7 > a `section > div.absolute > div.f7 > a`

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.

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
0 $0.00 `li.undefined > div.relative > div.cart-button > button#cart-button-header`

○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

●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.

●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

●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

●Skip links are focusable.

●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

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

○`<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

○Select elements have associated label elements.

○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	b.www.walmart.com/rum.js?bh=beacon.lightest.walmart.com
SharedStorage	www.walmart.com/~partytown/partytown-sandbox-sw.html?1775592226130 line 1, col 8147
AttributionReporting	www.walmart.com/~partytown/partytown-sandbox-sw.html?1775592226130 line 1, col 8147

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

Source	Description
www.walmart.com/ line 12, col 0	Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'strict-dynamic' 'wasm-unsafe-eval' .1worldsync.com .accenture.com .babylist.com .buywith.com .cloudfront.net .cloudinary.com .cnetcontent.com .digital-cloud.medallia.com .flix360.com .flix360.io .fullstory.com .kampyle.co .kampyle.com .ksckreate.net .px-cloud.net .quantummetric.com .richcontext.com .salsify.com .syndigo.cloud .syndigo.com .talkshop.live .thestable.com .wal.co .walmart-customcards.com .walmart.com: .walmart.net .walmartimages.com *.zeekit.www.walmart.com aroptical-scan.wal-mart.com aroptical-wasm.walmart.com assets-jpcust.jwpsrv.com assets.optiwise.ai b.affil.walmart.com b.affiliates.walmart.com b.identity.walmart.com b.native-checkout.prod.affiliates.walmart.com b.photos3.walmart.com b.www.walmart.com beacon.walmart.com bp.www.walmart.com ccsprodus1.blob.core.windows.net cdn.jwplayer.com connect.facebook.net content.etilize.com content.jwplatform.com d3nkfb7815bs43.cloudfront.net d3np41mctoibfu.cloudfront.net drfdisvc.walmart.com ls.chatid.com maps.googleapis.com media.flixcar.com media.flixfacts.com media.sku.ninja mmwm-scan-prod.centralus.cloudapp.azure.com photorankstatics-a.akamaihd.net rackcdn.com s.xlgmedia.com salsify-ecdn.com ssl.p.jwpcdn.com videos-cloudfront.jwpsrv.com ws.cnetcontent.com wss://api.talkshop.live www.ezdia.com www.recaptcha.net 'nonce-A_6QjLcUXnHSnxGz''. Either the 'unsafe-inline' keyword, a hash ('sha256-UZk6te9/Y85B/x2038+y0SIVphOgGpQi6vwuqkf6AMk='), or a nonce ('nonce-...') is required to enable inline execution. The action has been blocked.
www.walmart.com/	Loading the script 'https://www.walmart.com/akam/13/44a722ed' violates the following Content Security Policy directive: "script-src 'self' 'strict-dynamic' 'wasm-unsafe-eval' .1worldsync.com .accenture.com .babylist.com .buywith.com .cloudfront.net .cloudinary.com .cnetcontent.com .digital-cloud.medallia.com .flix360.com .flix360.io .fullstory.com .kampyle.co .kampyle.com .ksckreate.net .px-cloud.net .quantummetric.com .richcontext.com .salsify.com .syndigo.cloud .syndigo.com .talkshop.live .thestable.com .wal.co .walmart-customcards.com .walmart.com: .walmart.net .walmartimages.com *.zeekit.www.walmart.com aroptical-scan.wal-mart.com aroptical-wasm.walmart.com assets-jpcust.jwpsrv.com assets.optiwise.ai b.affil.walmart.com b.affiliates.walmart.com b.identity.walmart.com b.native-checkout.prod.affiliates.walmart.com b.photos3.walmart.com b.www.walmart.com beacon.walmart.com bp.www.walmart.com ccsprodus1.blob.core.windows.net cdn.jwplayer.com connect.facebook.net content.etilize.com content.jwplatform.com d3nkfb7815bs43.cloudfront.net d3np41mctoibfu.cloudfront.net drfdisvc.walmart.com ls.chatid.com maps.googleapis.com media.flixcar.com media.flixfacts.com media.sku.ninja mmwm-scan-prod.centralus.cloudapp.azure.com photorankstatics-a.akamaihd.net rackcdn.com s.xlgmedia.com salsify-ecdn.com ssl.p.jwpcdn.com videos-cloudfront.jwpsrv.com ws.cnetcontent.com wss://api.talkshop.live www.ezdia.com www.recaptcha.net 'nonce-A_6QjLcUXnHSnxGz'". Note that 'strict-dynamic' is present, so host-based allowlisting is disabled. Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback. The action has been blocked.

www.walmart.com/ line 12, col 0

Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'strict-dynamic' 'wasm-unsafe-eval' *.1worldsync.com *.accenture.com *.babylist.com *.buywith.com *.cloudfront.net *.cloudinary.com *.cnetcontent.com *.digital-cloud.medallia.com *.flix360.com *.flix360.io *.fullstory.com *.kampyle.co *.kampyle.com *.ksckreate.net *.px-cloud.net *.quantummetric.com *.richcontext.com *.salsify.com *.syndigo.cloud *.syndigo.com *.talkshop.live *.thestable.com *.wal.co *.walmart-customcards.com *.walmart.com:* *.walmart.net *.walmartimages.com *.zeekit.www.walmart.com aroptical-scan.wal-mart.com aroptical-wasm.walmart.com assets-jpcust.jwpsrv.com assets.optiwise.ai b.affil.walmart.com b.affiliates.walmart.com b.identity.walmart.com b.native-checkout.prod.affiliates.walmart.com b.photos3.walmart.com b.www.walmart.com beacon.walmart.com bp.www.walmart.com ccsprodus1.blob.core.windows.net cdn.jwplayer.com connect.facebook.net content.etilize.com content.jwplatform.com d3nkfb7815bs43.cloudfront.net d3np41mctoibfu.cloudfront.net drfdisvc.walmart.com ls.chatid.com maps.googleapis.com media.flixcar.com media.flixfacts.com media.sku.ninja mmwm-scan-prod.centralus.cloudapp.azure.com photorankstatics-a.akamaihd.net rackcdn.com s.xlgmedia.com salsify-ecdn.com ssl.p.jwpcdn.com videos-cloudfront.jwpsrv.com ws.cnetcontent.com wss://api.talkshop.live www.ezdia.com www.recaptcha.net 'nonce-A_6QjLcUXnHSnxGz''. Either the 'unsafe-inline' keyword, a hash ('sha256-UZk6te9/Y85B/x2038+y0SIVphOgGpQi6vwuqkf6AMk='), or a nonce ('nonce-...') is required to enable inline execution. The action has been blocked.

www.walmart.com/

Loading the script 'https://www.walmart.com/akam/13/44a722ed' violates the following Content Security Policy directive: "script-src 'self' 'strict-dynamic' 'wasm-unsafe-eval' *.1worldsync.com *.accenture.com *.babylist.com *.buywith.com *.cloudfront.net *.cloudinary.com *.cnetcontent.com *.digital-cloud.medallia.com *.flix360.com *.flix360.io *.fullstory.com *.kampyle.co *.kampyle.com *.ksckreate.net *.px-cloud.net *.quantummetric.com *.richcontext.com *.salsify.com *.syndigo.cloud *.syndigo.com *.talkshop.live *.thestable.com *.wal.co *.walmart-customcards.com *.walmart.com:* *.walmart.net *.walmartimages.com *.zeekit.www.walmart.com aroptical-scan.wal-mart.com aroptical-wasm.walmart.com assets-jpcust.jwpsrv.com assets.optiwise.ai b.affil.walmart.com b.affiliates.walmart.com b.identity.walmart.com b.native-checkout.prod.affiliates.walmart.com b.photos3.walmart.com b.www.walmart.com beacon.walmart.com bp.www.walmart.com ccsprodus1.blob.core.windows.net cdn.jwplayer.com connect.facebook.net content.etilize.com content.jwplatform.com d3nkfb7815bs43.cloudfront.net d3np41mctoibfu.cloudfront.net drfdisvc.walmart.com ls.chatid.com maps.googleapis.com media.flixcar.com media.flixfacts.com media.sku.ninja mmwm-scan-prod.centralus.cloudapp.azure.com photorankstatics-a.akamaihd.net rackcdn.com s.xlgmedia.com salsify-ecdn.com ssl.p.jwpcdn.com videos-cloudfront.jwpsrv.com ws.cnetcontent.com wss://api.talkshop.live www.ezdia.com www.recaptcha.net 'nonce-A_6QjLcUXnHSnxGz'". Note that 'strict-dynamic' is present, so host-based allowlisting is disabled. Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback. The action has been blocked.

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Content security policy

●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

●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

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.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
div#__next > div.flex > span.bg-secondary > a.o-0 `div#__next > div.flex > span.bg-secondary > a.o-0`

To appear in search results, crawlers need access to your app.

○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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`