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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

41

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
cdn.tinypass.com/api/tinypass.min.js14400.0 s132.6 KiB
cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js86400.0 s128.4 KiB
cdn.cookielaw.org/consent/28b4f61f-5821-46c7-9339-fd22a03bde96/OtAutoBlock.js86400.0 s71.9 KiB
tag.aticdn.net/piano-analytics.js14400.0 s27.8 KiB
cdn.cookielaw.org/scripttemplates/202601.2.0/otTCF.js86400.0 s17.7 KiB
www.queryly.com/js/queryly.v4.min.thenational.2024.js14400.0 s8.1 KiB
/scripttemplates/otSDKStub.js?did=28b4f61f-5821-46c7-9339...86400.0 s8.8 KiB
www.queryly.com/images/whitecloseicon.png14400.0 s1.1 KiB
applets.ebxcdn.com/ebx.js7200.0 s1.0 KiB
/logos/1aac24b1-b912-48e5-9708-909fa98d1462/019a725a-1e13...86400.0 s1.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:89.762 source:map[column:33 line:2376 type:source-location url:https://www.thenationalnews.com/ 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:167.648 source:map[column:2269 line:7 type:source-location url:https://cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Iran economy Gif figure.order-0 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/46APH2WX4JE4PKGGU7XYNAVXUQ.gif?smart=true&aut...278.6 KiB274.6 KiB
Police divert traffic from a road leading to the Serena hotel in Islamabad, whi… figure.order-0 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/HPYAVCHET77WC64QZLTFMQDVZE.jpg?focal=1431%2C9...28.6 KiB15.1 KiB
Gulf Trade Exposure Index: Nations at greatest risk from Hormuz Strait closure figure.order-0 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/WWJYMFZOGZG37GNIW2MIX4RBKQ.jpg?smart=true&aut...9.3 KiB5.3 KiB
The Dubai Gold line will span 42 kilometres and will feature 18 stations. Photo… figure.order-0 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/3SWQUZ62IFHP3BEDZNUIC4V56Y.jpg?smart=true&aut...18.1 KiB4.6 KiB
Israel has punished two soldiers involved in the desecration of a statue of Jes… figure.order-0 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/OBK5UUPPD5FT5B666WAUUQ2S4M?smart=true&auth=64...8.6 KiB4.5 KiB
Petra Bayr, president of the Council of Europe’s parliamentary assembly, warns … figure.order-4 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/A4VODIBXUXW4HC6G7GO7TPIIU4.jpg?smart=true&aut...17.8 KiB4.2 KiB

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

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
www.thenationalnews.com/pf/dist/engine/react.js?d=11240 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: 780 ms
URLTime Spent
thenational.ae/780 ms
www.thenationalnews.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

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: 1.8 s 352.5 KiB
URLTransfer SizeEst Savings
/pf/dist/components/combinations/default.js?d=1124&mxId=0...136.8 KiB94.4 KiB
cdn.tinypass.com/api/tinypass.min.js132.1 KiB83.2 KiB
cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js128.2 KiB74.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-KGDKG6S159.8 KiB56.7 KiB
www.thenationalnews.com/pf/dist/engine/react.js?d=1124107.1 KiB43.7 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.

URLTotal CPU TimeScript EvaluationScript Parse
www.thenationalnews.com/1.9 s130 ms134 ms
Unattributable1.0 s413 ms0.0 ms
cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js702 ms28 ms3.8 ms
www.thenationalnews.com/pf/dist/engine/react.js?d=1124493 ms382 ms39 ms
www.googletagmanager.com/gtm.js?id=GTM-KGDKG6S426 ms362 ms54 ms
cdn.tinypass.com/api/tinypass.min.js380 ms230 ms39 ms
cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js311 ms172 ms46 ms
/pf/dist/components/combinations/default.js?d=1124&mxId=0...132 ms88 ms39 ms
/scripttemplates/otSDKStub.js?did=28b4f61f-5821-46c7-9339...80 ms67 ms3.0 ms
tag.aticdn.net/piano-analytics.js56 ms46 ms10 ms
cdn.cookielaw.org/consent/28b4f61f-5821-46c7-9339-fd22a03bde96/OtAutoBlock.js53 ms24 ms28 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation2.0 s
Style & Layout1.7 s
Other997 ms
Script Parsing & Compilation409 ms
Parse HTML & CSS231 ms
Rendering189 ms
Garbage Collection75 ms

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 2.6 KiB
URLTransfer SizeEst Savings
inline: (function () { …7.9 KiB2.6 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 38.4 KiB
URLTransfer SizeEst Savings
.fqseyf{-webkit-order:5;-ms-flex-order:5;order:5;width:100%;-webkit-flex:1 1 0;-ms-flex:1 1 0; … } …36.8 KiB26.1 KiB
.SBZBo { order: 5; width: 100%; flex-grow: 1; flex-shrink: 1; flex-basis: 8.33333% !important; } …14.0 KiB12.2 KiB

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

●Layout shift culprits
●Optimize DOM size
●Font display
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Avoids enormous network payloads Total size was 2,025 KiB
●Avoid long main-thread tasks 20 long tasks found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 40 ms
●Server Backend Latencies 250 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 140 ms
○INP breakdown
○LCP request discovery
○User Timing marks and measures
○Avoid non-composited animations
○Avoid large layout shifts
90

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.

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
Live updates div.default__GridWrapper-sc-1t8afkf-1 > div.defaultstyled__StyledHeadingWrapper-sc-11xalxo-1 > div.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > div.Link__Anchor-sc-1fg1e8z-0
War comment and analysis div.Grid__GridWrapper-sc-1uf4rv8-0 > div.Column__ColumnWrapper-sc-aun2rh-0 > div.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > p.Link__Anchor-sc-1fg1e8z-0
Headlines div.Grid__GridWrapper-sc-1uf4rv8-0 > div.Column__ColumnWrapper-sc-aun2rh-0 > div.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > p.Link__Anchor-sc-1fg1e8z-0
Spotlight div.Grid__GridWrapper-sc-1uf4rv8-0 > div.Column__ColumnWrapper-sc-aun2rh-0 > div.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > p.Link__Anchor-sc-1fg1e8z-0
TN Magazine div.Grid__GridWrapper-sc-1uf4rv8-0 > div.Column__ColumnWrapper-sc-aun2rh-0 > p.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > a.Link__Anchor-sc-1fg1e8z-0
Business div > div.defaultstyled__StyledHeadingWrapper-sc-11xalxo-1 > p.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > a.Link__Anchor-sc-1fg1e8z-0
TECHNOLOGY div.defaultstyled__StyledMediaCard-sc-1dedoj7-2 > div.defaultstyled__StyledCardDetails-sc-1dedoj7-1 > div.Container__StyledContainer-sc-14lnmxl-0 > a.Link__Anchor-sc-1fg1e8z-0
ECONOMY div.defaultstyled__StyledMediaCard-sc-1dedoj7-2 > div.defaultstyled__StyledCardDetails-sc-1dedoj7-1 > div.Container__StyledContainer-sc-14lnmxl-0 > a.Link__Anchor-sc-1fg1e8z-0
ECONOMY div.defaultstyled__StyledMediaCard-sc-1dedoj7-2 > div.defaultstyled__StyledCardDetails-sc-1dedoj7-1 > div.Container__StyledContainer-sc-14lnmxl-0 > a.Link__Anchor-sc-1fg1e8z-0
Culture div.default__GridWrapper-sc-1t8afkf-1 > div.defaultstyled__StyledHeadingWrapper-sc-11xalxo-1 > p.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > a.Link__Anchor-sc-1fg1e8z-0
MUSIC & ON-STAGE div.defaultstyled__StyledMediaCard-sc-1dedoj7-2 > div.defaultstyled__StyledCardDetails-sc-1dedoj7-1 > div.Container__StyledContainer-sc-14lnmxl-0 > a.Link__Anchor-sc-1fg1e8z-0
POP CULTURE div.defaultstyled__StyledMediaCard-sc-1dedoj7-2 > div.defaultstyled__StyledCardDetails-sc-1dedoj7-1 > div.Container__StyledContainer-sc-14lnmxl-0 > a.Link__Anchor-sc-1fg1e8z-0
ART & DESIGN div.defaultstyled__StyledMediaCard-sc-1dedoj7-2 > div.defaultstyled__StyledCardDetails-sc-1dedoj7-1 > div.Container__StyledContainer-sc-14lnmxl-0 > a.Link__Anchor-sc-1fg1e8z-0
Podcasts div > div.defaultstyled__StyledHeadingWrapper-sc-11xalxo-1 > div.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > a.Link__Anchor-sc-1fg1e8z-0
Delve deeper into the biggest stories from the Middle East and around the world a.Link__Anchor-sc-1fg1e8z-0 > div.defaultstyled__StyledCardDetails-sc-1s72d3u-10 > div.defaultstyled__StyledCardBody-sc-1s72d3u-9 > p.defaultstyled__StyledSubHeadline-sc-1s72d3u-4
Your guide to the arts and culture scene in the UAE a.Link__Anchor-sc-1fg1e8z-0 > div.defaultstyled__StyledCardDetails-sc-1s72d3u-10 > div.defaultstyled__StyledCardBody-sc-1s72d3u-9 > p.defaultstyled__StyledSubHeadline-sc-1s72d3u-4
The stories, companies, trends, tech, Innovation and leaders shaping your world a.Link__Anchor-sc-1fg1e8z-0 > div.defaultstyled__StyledCardDetails-sc-1s72d3u-10 > div.defaultstyled__StyledCardBody-sc-1s72d3u-9 > p.defaultstyled__StyledSubHeadline-sc-1s72d3u-4
Explore the creative worlds of the Middle East’s most compelling musicians a.Link__Anchor-sc-1fg1e8z-0 > div.defaultstyled__StyledCardDetails-sc-1s72d3u-10 > div.defaultstyled__StyledCardBody-sc-1s72d3u-9 > p.defaultstyled__StyledSubHeadline-sc-1s72d3u-4
Opinion div.Grid__GridWrapper-sc-1uf4rv8-0 > div.Column__ColumnWrapper-sc-aun2rh-0 > p.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > a.Link__Anchor-sc-1fg1e8z-0
Today's cartoon div.defaultstyled__StyledCardDetails-sc-1dedoj7-1 > a.Link__Anchor-sc-1fg1e8z-0 > p.defaultstyled__StyledHeadline-sc-1dedoj7-8 > span.defaultstyled__StyledCardLabel-sc-1dedoj7-7
Newsletters div.Grid__GridWrapper-sc-1uf4rv8-0 > div.Column__ColumnWrapper-sc-aun2rh-0 > div.defaultstyled__StyledHeadingElement-sc-11xalxo-2 > p.Link__Anchor-sc-1fg1e8z-0

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.defaultstyled__StyledOpinionCard-sc-17b850f-7 > div.defaultstyled__StyledAuthorArea-sc-17b850f-3 > div.defaultstyled__StyledAuthorImage-sc-17b850f-1 > a.Link__Anchor-sc-1fg1e8z-0 div.defaultstyled__StyledOpinionCard-sc-17b850f-7 > div.defaultstyled__StyledAuthorArea-sc-17b850f-3 > div.defaultstyled__StyledAuthorImage-sc-17b850f-1 > a.Link__Anchor-sc-1fg1e8z-0

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

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

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

Source: MDN Permissions-Policy

Failing Elements
head > meta head > meta

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-*]` attributes match their roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●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
●`[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
●`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
●Links are distinguishable without relying on color.
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Uses ARIA roles only on compatible elements
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[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
○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
○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.
○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.
96

Best Practices

User Experience

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLDisplayed sizeActual sizeExpected size
This US Navy handout photograph released on April 21, 2026, by US Central Comma… a.Link__Anchor-sc-1fg1e8z-0 > figure.defaultstyled__StyledImage-sc-4v1iow-2 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/UJAK7NTMGT5PLKYBAOQIW6HVC4.jpg?focal=2680%2C1...370 x 208385 x 216555 x 312
Israel has punished two soldiers involved in the desecration of a statue of Jes… figure.order-0 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/OBK5UUPPD5FT5B666WAUUQ2S4M?smart=true&auth=64...227 x 128212 x 118341 x 192
Gulf Trade Exposure Index: Nations at greatest risk from Hormuz Strait closure figure.order-0 > a.Link__Anchor-sc-1fg1e8z-0 > picture.indexstyled__StyledPicture-sc-zcpzxj-0 > img
/resizer/v2/WWJYMFZOGZG37GNIW2MIX4RBKQ.jpg?smart=true&aut...227 x 128212 x 118341 x 192
The National logo div.indexstyled__StyledModal-sc-1b3ncpm-0 > div.indexstyled__StyledModalInner-sc-1b3ncpm-1 > div.indexstyled__StyledAlertModal-sc-12kol2r-1 > img
www.thenationalnews.com/pf/resources/images/logo.webp?d=1124189 x 61200 x 65284 x 92
●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
●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`

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