C — https://www.ikea.com | BeaverCheck Audit

Site Health

Score: 77 / 100

Based on 8 categories, 0 sections

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

Top Priorities (5)

Content-Security-Policy header is missing

Security › Security Headers

No Content-Security-Policy header found

Security › Content Security Policy

2 image-only link(s) without alt text

Accessibility › Link & Button Quality

108 HTTP requests — consider bundling or reducing

Performance › Page Weight Budget

Cookie '__cf_bm' has no SameSite attribute

Security › Cookie Security

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Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.ikea.com)](https://beavercheck.com/results/4e318611-58a6-45a0-8b47-b4d0c2cc55fc)

HTML

<a href="https://beavercheck.com/results/4e318611-58a6-45a0-8b47-b4d0c2cc55fc"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fwww.ikea.com" alt="BeaverCheck Score"></a>

Image URL

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

100

Accessibility

100

Best Practices

100

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

2.62 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

5.80 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

145 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

5.19 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

5.81 s

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.

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

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

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

Request	Cache TTL	Transfer Size
cdn.cookielaw.org/scripttemplates/202508.2.0/otBannerSdk.js	86400.0 s	120.9 KiB
www.ikea.com/global/assets/fonts/woff2/noto-ikea-400.latin.5a052965.woff2	60561.0 s	11.9 KiB
www.ikea.com/global/en/shared-data/regions.js	900.0 s	4.2 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
www.ikea.com/global/assets/fonts/woff2/noto-ikea-700.latin.a3f10ed8.woff2	480437.0 s	11.4 KiB

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

	URL	Resource Size	Est Savings
A person wearing a gardening tool belt carries a stainless steel watering can. `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_207807_cb1dde9f90.jpg?f=m	72.4 KiB	51.0 KiB
A cozy bedroom features a bed with blue and white patterned BITTERSÖTA bedding.… `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_207316_a1a668d62f.jpg?f=m	57.2 KiB	40.4 KiB
The light shines in from a window in a blue, rustic style kitchen. It casts sha… `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_206388_d64074fbaa.jpg?f=m	48.1 KiB	33.9 KiB
A white hallway of a family home with light wood storage on the floor and walls… `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_206229_a5e0b22ea3.jpg?f=m	44.5 KiB	31.4 KiB
div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3`	www.ikea.com/global/en/media/BILLY_Poster_PH_205550_29b5c2599d.jpg?f=m	40.5 KiB	28.6 KiB
div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3`	www.ikea.com/global/en/media/Folkloric_startpage_FINAL_asset_c84cec7d61.jpg?f=m	37.1 KiB	26.2 KiB
A livingroom with a blue sofa, light wood dining table and chairs and two black… `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/Livingrrom_16_8278620845_051777a695.jpg?f=m	42.9 KiB	20.4 KiB
div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3`	www.ikea.com/global/en/media/mini_masterchef_film_1_433842b253.jpg?f=m	23.2 KiB	14.6 KiB
div.img-container > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.img-container > div.video-holder > div.video-container > img.svelte-1wc7ih3`	/global/en/media/Screenshot_2026_03_16_at_17_36_34_c6c77c...	27.2 KiB	14.0 KiB
A person washes their hands under a chrome tap fitted with an ÅBÄCKEN nozzle. `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_188144_d55725765a.jpg?f=m	17.2 KiB	12.2 KiB
div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3`	www.ikea.com/global/en/media/sandlopare_7_seconds_optimised_8ab576dcf4.jpg?f=m	36.5 KiB	11.3 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.

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.

URL	Transfer Size	Duration
www.ikea.com/global/en/esi/header/_astro/extractFromInline.beff48a0.css	275 B
www.ikea.com/global/en/esi/common/_astro/FragmentCommon.DkTMwpLK.css	8.9 KiB
www.ikea.com/global/en/esi/footer/_astro/FragmentFooter.1YZq3Y6y.css	3.3 KiB
www.ikea.com/global/en/esi/footer/_astro/FragmentFooter.CV3FqDig.css	3.6 KiB
www.ikea.com/global/en/esi/footer/_astro/extractFromInline.beff48a0.css	295 B
www.ikea.com/global/en/esi/header/_astro/FragmentHeader.4Sfy3CrT.css	3.6 KiB
www.ikea.com/global/en/_astro/extractFromInline.88083b4a.css	652 B
www.ikea.com/global/en/esi/header/_astro/FragmentHeader.DZIo-QZK.css	3.6 KiB
www.ikea.com/global/en/_astro/Startpage.BX5RNeMQ.css	10.7 KiB	150 ms
www.ikea.com/global/en/_astro/Startpage.Chlw4Eds.css	9.3 KiB
www.ikea.com/global/en/esi/common/_astro/ikea-font-styles.8a11632f.css	598 B
www.ikea.com/global/en/esi/common/_astro/extractFromInline.1e307705.css	293 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.

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.

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.

Estimated savings: 420 ms 73.5 KiB

URL	Transfer Size	Est Savings
cdn.cookielaw.org/scripttemplates/202508.2.0/otBannerSdk.js	120.7 KiB	73.5 KiB

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

Category	Time Spent
Other	1.3 s
Script Evaluation	1.2 s
Style & Layout	506 ms
Parse HTML & CSS	154 ms
Script Parsing & Compilation	86 ms
Rendering	79 ms
Garbage Collection	16 ms

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

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●Avoids enormous network payloads Total size was 2,596 KiB

●JavaScript execution time 1.2 s

●Avoid long main-thread tasks 10 long tasks found

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

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 0 ms

●Server Backend Latencies 60 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 110 ms

○INP breakdown

○LCP request discovery

○User Timing marks and measures

○Avoid non-composited animations

○Avoid large layout shifts

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>`

●`[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

●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

●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

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

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

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements 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

○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

○Form elements have associated labels

○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

○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.

○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.

100

Best Practices

●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

●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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

○Detected JavaScript libraries

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`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

100

Accessibility

100

Best Practices

100

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

536 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

949 ms

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

0 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

804 ms

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

949 ms

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.

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

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

	URL	Resource Size	Est Savings
A person wearing a gardening tool belt carries a stainless steel watering can. `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_207807_cb1dde9f90.jpg?f=xxxl	210.3 KiB	166.1 KiB
The light shines in from a window in a blue, rustic style kitchen. It casts sha… `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_206388_d64074fbaa.jpg?f=xxxl	132.0 KiB	104.3 KiB
A white hallway of a family home with light wood storage on the floor and walls… `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_206229_a5e0b22ea3.jpg?f=xxxl	130.9 KiB	103.4 KiB
div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3`	www.ikea.com/global/en/media/BILLY_Poster_PH_205550_29b5c2599d.jpg?f=xxxl	103.8 KiB	82.0 KiB
A cozy bedroom features a bed with blue and white patterned BITTERSÖTA bedding.… `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_207316_a1a668d62f.jpg?f=xxxl	199.3 KiB	42.8 KiB
A person washes their hands under a chrome tap fitted with an ÅBÄCKEN nozzle. `astro-slot > astro-island > div.item > img.svelte-1w4wkle`	www.ikea.com/global/en/media/PH_188144_d55725765a.jpg?f=xxxl	40.4 KiB	31.9 KiB
div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3`	www.ikea.com/global/en/media/1996_mobile_c2f4a2e30c.jpg?f=xxxl	27.9 KiB	22.0 KiB
div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3 `div.item > div.video-holder > div.video-container > img.svelte-1wc7ih3`	www.ikea.com/global/en/media/PAX_startpage_poster_db2cc6178a.jpg?f=xxxl	30.2 KiB	21.9 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

lhId: page-8-IMG

nodeLabel: Ingvar Kamprad walks on the rooftop of an IKEA store, with the IKEA sign in the…

path: 1,HTML,1,BODY,1,MAIN,1,DIV,0,ASTRO-ISLAND,1,DIV,1,ASTRO-SLOT,0,ASTRO-ISLAND,1,DIV,1,ASTRO-SLOT,4,ASTRO-ISLAND,1,SECTION,0,DIV,1,DIV,2,IMG

selector: section.hero > div.hero-item > div.item > img.svelte-1w4wkle

snippet: <img style="object-position: 50% 50%" src="https://www.ikea.com/global/en/media/1983_IKEA_Evry_Paris_opening_Sept_198…" srcset="https://www.ikea.com/global/en/media/1983_IKEA_Evry_Paris_opening_Sept_198…" sizes="(min-width: 768px) 920px, 94vw" alt="Ingvar Kamprad walks on the rooftop of an IKEA store, with the IKEA sign i…" loading="eager" width="8130" height="5434" class="svelte-1w4wkle">

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.

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

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

Request	Cache TTL	Transfer Size
cdn.cookielaw.org/scripttemplates/202508.2.0/otBannerSdk.js	86400.0 s	120.9 KiB
www.ikea.com/global/assets/fonts/woff2/noto-ikea-400.latin.5a052965.woff2	60541.0 s	11.7 KiB
www.ikea.com/global/en/shared-data/regions.js	900.0 s	4.2 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
www.ikea.com/global/assets/fonts/woff2/noto-ikea-700.latin.a3f10ed8.woff2	480417.0 s	11.6 KiB

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.

URL	Transfer Size
www.ikea.com/global/en/esi/common/_astro/FragmentCommon.DkTMwpLK.css	8.8 KiB
www.ikea.com/global/en/esi/header/_astro/extractFromInline.beff48a0.css	163 B
www.ikea.com/global/en/esi/common/_astro/ikea-font-styles.8a11632f.css	598 B
www.ikea.com/global/en/esi/footer/_astro/FragmentFooter.CV3FqDig.css	3.6 KiB
www.ikea.com/global/en/esi/header/_astro/FragmentHeader.4Sfy3CrT.css	3.6 KiB
www.ikea.com/global/en/_astro/Startpage.BX5RNeMQ.css	10.8 KiB
www.ikea.com/global/en/esi/common/_astro/extractFromInline.1e307705.css	295 B
www.ikea.com/global/en/_astro/extractFromInline.88083b4a.css	616 B
www.ikea.com/global/en/esi/footer/_astro/FragmentFooter.1YZq3Y6y.css	3.3 KiB
www.ikea.com/global/en/esi/header/_astro/FragmentHeader.DZIo-QZK.css	3.6 KiB
www.ikea.com/global/en/esi/footer/_astro/extractFromInline.beff48a0.css	185 B
www.ikea.com/global/en/_astro/Startpage.Chlw4Eds.css	9.3 KiB

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

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.

Estimated savings: 0.0 ms 60.4 KiB

URL	Transfer Size	Est Savings
cdn.cookielaw.org/scripttemplates/202508.2.0/otBannerSdk.js	99.3 KiB	60.4 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

URL	Transfer Size
www.ikea.com/global/en/media/1996_mobile_90acb481e6.mp4	1.4 MiB
www.ikea.com/global/en/media/PH_207807_cb1dde9f90.jpg?f=xxxl	211.3 KiB
www.ikea.com/global/en/media/PH_207316_a1a668d62f.jpg?f=xxxl	199.7 KiB
www.ikea.com/	194.7 KiB
www.ikea.com/global/en/media/PH_206388_d64074fbaa.jpg?f=xxxl	132.3 KiB
www.ikea.com/global/en/media/PH_206229_a5e0b22ea3.jpg?f=xxxl	131.3 KiB
www.ikea.com/global/en/media/Livingrrom_16_8278620845_051777a695.jpg?f=xxxl	123.7 KiB
www.ikea.com/global/en/media/PH_203380_321eba7ddb.jpg?f=xxxl	121.2 KiB
cdn.cookielaw.org/scripttemplates/202508.2.0/otBannerSdk.js	120.9 KiB
www.ikea.com/global/en/media/BILLY_Poster_PH_205550_29b5c2599d.jpg?f=xxxl	104.1 KiB

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

●Optimize viewport for mobile

●Time to Interactive 0.9 s

●Max Potential First Input Delay 30 ms

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●JavaScript execution time 0.3 s

●Minimizes main-thread work 0.9 s

●Avoid non-composited animations 1 animated element found

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

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 0 ms

●Server Backend Latencies 70 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 90 ms

○INP breakdown

○User Timing marks and measures

○Avoid long main-thread tasks

○Avoid large layout shifts

100

Accessibility

○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

●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

●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

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

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

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements 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

○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

○Form elements have associated labels

○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

○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.

○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.

100

Best Practices

●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

●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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

○Detected JavaScript libraries

100

SEO

○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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Lighthouse Scores

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Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Best Practices

SEO

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