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
/signals/config/1344829724014495?v=2.9.303&r=stable&domai...	1200.0 s	125.0 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
connect.facebook.net/en_US/bundle/sdk.js/	1200.0 s	77.8 KiB
/unsafe/1000x1000/extaudio/2/b/9/6/84ae-b032-4125-aa09-21...	864000.0 s	215.4 KiB
/unsafe/1200x710/live_streams/a/a/7/3/533a-5348-45ac-aa44...	864000.0 s	174.1 KiB
/unsafe/1200x710/live_streams/4/f/2/8/8d28-a870-4ed2-9401...	864000.0 s	173.6 KiB
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js	3600.0 s	15.4 KiB
/unsafe/1200x710/live_streams/e/f/3/b/264e-e067-4be9-a1b6...	864000.0 s	119.7 KiB
/unsafe/1000x1000/extaudio/5/c/2/0/2ae4-8bb0-4be0-aa91-67...	864000.0 s	107.2 KiB
/unsafe/1000x1000/extaudio/f/2/1/9/e362-38f3-4ff2-9ba7-10...	864000.0 s	102.0 KiB
/unsafe/1200x710/live_streams/8/9/8/4/c918-86ec-4961-892c...	864000.0 s	96.6 KiB
/unsafe/1200x710/live_streams/7/2/b/d/d3f5-417b-49bc-be84...	864000.0 s	95.0 KiB
/unsafe/1200x710/live_streams/6/b/4/c/885d-91b2-4b33-be9e...	864000.0 s	91.6 KiB
/unsafe/1200x710/live_streams/e/0/a/a/e40b-1b94-4602-8d25...	864000.0 s	78.8 KiB
/unsafe/1200x710/live_streams/a/3/3/8/4a64-c1fb-4a0f-836d...	864000.0 s	77.0 KiB
connect.facebook.net/en_US/sdk.js	1200.0 s	5.1 KiB
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	10.7 KiB
/unsafe/1000x1000/extaudio/7/e/f/f/207e-c007-4cfb-8288-42...	864000.0 s	40.7 KiB
/unsafe/1000x1000/extaudio/f/f/d/3/e829-330d-4b89-b758-71...	864000.0 s	17.1 KiB
/unsafe/136x136/profile/9/d/8/a/820b-90c5-4373-b77d-73a13...	864000.0 s	8.1 KiB
/unsafe/136x136/profile/b/a/8/1/8452-57f7-48c9-9eb3-fce23...	864000.0 s	6.6 KiB
/unsafe/136x136/profile/6/3/3/7/e26b-16c3-4153-853c-d44de...	864000.0 s	6.3 KiB
/unsafe/136x136/profile/3/7/1/4/b36c-3990-4923-976c-8b019...	864000.0 s	6.3 KiB
/unsafe/136x136/profile/b/c/a/7/3cc7-fc8f-42b8-a785-2c0f5...	864000.0 s	6.2 KiB
/unsafe/136x136/profile/9/1/a/7/f0ea-81f4-4024-b542-c3630...	864000.0 s	5.8 KiB
/unsafe/136x136/profile/a/4/d/1/4189-1c93-4099-b797-ec3f7...	864000.0 s	4.9 KiB
/unsafe/136x136/profile/0/1/e/7/3381-d4e4-459d-ab5e-9d582...	864000.0 s	4.7 KiB
/unsafe/136x136/profile/a/1/6/1/7494-a4dd-4469-adfe-3533c...	864000.0 s	4.4 KiB
/unsafe/136x136/profile/3/9/5/3/e699-24dd-4a24-b9b4-0d783...	864000.0 s	4.1 KiB
/unsafe/136x136/profile/8/0/c/0/0fcd-dd37-4dd8-a423-8fdc6...	864000.0 s	4.0 KiB
/unsafe/136x136/profile/7/7/7/5/f505-7f58-4448-8a8f-a366d...	864000.0 s	3.6 KiB
/unsafe/32x32/profile/6/e/e/2/b3f6-761f-4830-b537-f3f2e87...	864000.0 s	1.1 KiB
/unsafe/32x32/profile/6/6/7/2/cd47-bd3e-423d-9b1c-e5344a0...	864000.0 s	1.1 KiB
/unsafe/32x32/profile/1/a/2/a/9243-0ff8-463a-a4ac-f431f61...	864000.0 s	1.0 KiB
/unsafe/32x32/profile/8/c/a/0/1405-74de-4d8c-a1ee-b503d14...	864000.0 s	1.0 KiB
/unsafe/32x32/profile/c/f/4/d/2c3e-531c-489e-bb0b-6bf020e...	864000.0 s	1.0 KiB
/unsafe/32x32/profile/2/d/7/9/2804-1fdb-4ef2-ad3b-a1cbef4...	864000.0 s	869 B
/unsafe/32x32/profile/f/d/3/e/304b-c6d9-438b-ab6f-a597d84...	864000.0 s	827 B
/unsafe/32x32/profile/d/a/7/3/cd05-1f6f-482f-89c8-cb05547...	864000.0 s	815 B
/tr/?id=1344829724014495&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/tr/?id=1344829724014495&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	0 B

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:156.445 source:map[column:2472 line:56 type:source-location url:https://www.mixcloud.com/assets/index-BvekZo2a.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:98.806 source:map[column:5387 line:2140 type:source-location url:https://www.mixcloud.com/assets/index-BvekZo2a.js urlProvider:network]] map[reflowTime:0.711 source:map[column:13749 line:3 type:source-location url:https://www.mixcloud.com/assets/mix-BZslfr4x.js urlProvider:network]] map[reflowTime:24.747 source:map[column:6050 line:0 type:source-location url:https://www.mixcloud.com/assets/mix-D6z9a1qb.js urlProvider:network]] map[reflowTime:32.078 source:map[column:11645 line:3739 type:source-location url:https://www.mixcloud.com/assets/index-BvekZo2a.js urlProvider:network]] map[reflowTime:1.972 source:map[column:223 line:733 type:source-location url:https://imasdk.googleapis.com/js/sdkloader/ima3.js urlProvider:network]] map[reflowTime:3.309 source:map[type:text value:[unattributed]]] map[reflowTime:0.103 source:map[column:14584 line:3 type:source-location url:https://www.mixcloud.com/assets/mix-BZslfr4x.js urlProvider:network]]]

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

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.

URL	Transfer Size	Duration
/assets/mix-nCn4ucHr-cc6d54515c9e6561bfa2f95ac1c9674889cf...	48.5 KiB	970 ms

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
Mixcloud 350 `a > div.xm1sprx > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1200x710/live_streams/a/a/7/3/533a-5348-45ac-aa44...	173.6 KiB	165.3 KiB
Giovannimix Live! `a > div.xm1sprx > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1200x710/live_streams/4/f/2/8/8d28-a870-4ed2-9401...	173.2 KiB	164.9 KiB
Seb Zito - 21.04.26 [Bloop London Radio] `a > div.xm1sprx > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1200x710/live_streams/e/f/3/b/264e-e067-4be9-a1b6...	119.3 KiB	112.1 KiB
BLENDS & BANGERS 7 `div.xm1sprx > a > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1000x1000/extaudio/5/c/2/0/2ae4-8bb0-4be0-aa91-67...	106.8 KiB	97.5 KiB
J STAR Live @ Ghost Osaka \| Japan Mix 2026 `div.xm1sprx > a > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1000x1000/extaudio/f/2/1/9/e362-38f3-4ff2-9ba7-10...	101.5 KiB	92.8 KiB
	/unsafe/1200x710/live_streams/8/9/8/4/c918-86ec-4961-892c...	96.2 KiB	90.4 KiB
	/unsafe/1200x710/live_streams/7/2/b/d/d3f5-417b-49bc-be84...	94.6 KiB	88.9 KiB
	/unsafe/1200x710/live_streams/6/b/4/c/885d-91b2-4b33-be9e...	91.2 KiB	85.7 KiB
mixcloud livestream tue 21st april 2026 `a > div.xm1sprx > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1200x710/live_streams/e/0/a/a/e40b-1b94-4602-8d25...	78.3 KiB	73.6 KiB
.. some records and a beer before I go to sleep 2026-04-21 "Sheeps.. on the win… `a > div.xm1sprx > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1200x710/live_streams/a/3/3/8/4a64-c1fb-4a0f-836d...	76.6 KiB	72.0 KiB
Club Killers Radio #620 - DJ K-SMOOTH `div.xm1sprx > a > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1000x1000/extaudio/7/e/f/f/207e-c007-4cfb-8288-42...	40.2 KiB	36.8 KiB
Transitions with John Digweed and Rocio Portillo `div.xm1sprx > a > div.styles__ImageWrapper-css-in-js__sc-zsom9u-0 > img.styles__ImageElement-css-in-js__sc-nqgjv9-0`	/unsafe/1000x1000/extaudio/f/f/d/3/e829-330d-4b89-b758-71...	16.7 KiB	15.2 KiB
	/unsafe/136x136/profile/9/d/8/a/820b-90c5-4373-b77d-73a13...	7.7 KiB	4.7 KiB

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

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 804 ms

URL	Time Spent
mixcloud.com/	804 ms
www.mixcloud.com/	0.0 ms

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 12.1 KiB

URL	Transfer Size	Est Savings
/assets/mix-nCn4ucHr-cc6d54515c9e6561bfa2f95ac1c9674889cf...	48.5 KiB	12.1 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: 3.1 s 570.3 KiB

URL	Transfer Size	Est Savings
www.mixcloud.com/assets/index-BvekZo2a.js	569.0 KiB	200.4 KiB
imasdk.googleapis.com/js/sdkloader/ima3.js	145.8 KiB	96.8 KiB
/gtag/js?id=G-F1JH45MWZ3&cx=c&gtm=4e64h1&sign=2adff846d59...	166.4 KiB	64.7 KiB
gtm-cloud-run.mixcloud.com/gtm.js?id=GTM-T7WS7RC	148.8 KiB	61.5 KiB
connect.facebook.net/en_US/bundle/sdk.js/	77.6 KiB	49.1 KiB
/signals/config/1344829724014495?v=2.9.303&r=stable&domai...	124.8 KiB	35.6 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	34.1 KiB
www.mixcloud.com/assets/mix-XeVg-U9G.js	53.0 KiB	28.1 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
www.mixcloud.com/assets/index-BvekZo2a.js	7.6 s	5.8 s	10 ms
Unattributable	2.2 s	194 ms	0.0 ms
www.mixcloud.com/	1.5 s	6.4 ms	1.9 ms
/gtag/js?id=G-F1JH45MWZ3&cx=c&gtm=4e64h1&sign=2adff846d59...	538 ms	456 ms	75 ms
connect.facebook.net/en_US/fbevents.js	348 ms	205 ms	135 ms
/signals/config/1344829724014495?v=2.9.303&r=stable&domai...	330 ms	281 ms	48 ms
imasdk.googleapis.com/js/sdkloader/ima3.js	248 ms	190 ms	45 ms
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js	150 ms	131 ms	5.5 ms
gtm-cloud-run.mixcloud.com/gtm.js?id=GTM-T7WS7RC	149 ms	101 ms	47 ms
connect.facebook.net/en_US/bundle/sdk.js/	97 ms	66 ms	30 ms
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	85 ms	57 ms	7.8 ms
/assets/mix-nCn4ucHr-cc6d54515c9e6561bfa2f95ac1c9674889cf...	50 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	7.6 s
Other	3.7 s
Style & Layout	1.3 s
Script Parsing & Compilation	432 ms
Rendering	404 ms
Garbage Collection	304 ms
Parse HTML & CSS	50 ms

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
www.mixcloud.com/assets/index-BvekZo2a.js	569.9 KiB
imasdk.googleapis.com/js/core/bridge3.758.1_en.html	270.9 KiB
/unsafe/1000x1000/extaudio/2/b/9/6/84ae-b032-4125-aa09-21...	215.4 KiB
/unsafe/1200x710/live_streams/a/a/7/3/533a-5348-45ac-aa44...	174.1 KiB
/unsafe/1200x710/live_streams/4/f/2/8/8d28-a870-4ed2-9401...	173.6 KiB
www.mixcloud.com/assets/mix-DrirKXBx-material-icons-round-latin-400-normal.woff2	170.1 KiB
/gtag/js?id=G-F1JH45MWZ3&cx=c&gtm=4e64h1&sign=2adff846d59...	166.6 KiB
gtm-cloud-run.mixcloud.com/gtm.js?id=GTM-T7WS7RC	149.1 KiB
imasdk.googleapis.com/js/sdkloader/ima3.js	146.2 KiB
www.mixcloud.com/assets/mix-kAwBdRge-material-icons-latin-400-normal.woff2	125.9 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 JavaScript

●Reduce unused CSS

●User Timing marks and measures 10 user timings

●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 30 ms

●Server Backend Latencies 200 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 150 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○LCP request discovery

○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.

○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>`

●`[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

●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.

○`[accesskey]` values are unique

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

○Deprecated ARIA roles were not used

○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

○`[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

○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.

○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.

○Identical links have the same purpose.

○Elements with visible text labels have matching accessible names.

○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
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769

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.

●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`