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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.

63

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
/wp-content/themes/bthree/assets/fonts/Inter-VariableFont...14400.0 s412.3 KiB
www.blender.org/wp-content/uploads/2026/02/brc_poster_clean.jpg14400.0 s220.7 KiB
www.blender.org/wp-content/uploads/2026/03/blender_51_artwork_cropped.webp14400.0 s176.3 KiB
www.blender.org/wp-content/uploads/2019/07/animation01-1280x720.jpg?x1210414400.0 s150.5 KiB
www.blender.org/wp-content/uploads/2026/01/bcon_austin_2026.png14400.0 s149.9 KiB
www.blender.org/wp-content/uploads/2019/07/modeling02-1280x720.jpg?x1210414400.0 s140.2 KiB
www.blender.org/wp-content/uploads/2019/07/blender_vfx-1280x720.jpg?x1210414400.0 s136.5 KiB
www.blender.org/wp-content/uploads/2019/07/blender_render-1280x720.jpg?x1210414400.0 s135.9 KiB
/wp-content/uploads/2019/07/hero_p31_screenshot-1280x720....14400.0 s133.5 KiB
/wp-content/uploads/2025/10/geometry_workshop_september_2...14400.0 s124.1 KiB
www.blender.org/wp-content/uploads/2019/07/vse_custom_grade-1280x720.jpg?x1210414400.0 s105.0 KiB
www.blender.org/wp-content/uploads/2021/10/blender_today_pablo.jpg14400.0 s82.5 KiB
www.blender.org/wp-content/themes/bthree/style.css?x3495914400.0 s79.7 KiB
www.blender.org/wp-content/uploads/2021/10/nodevember.jpg14400.0 s66.8 KiB
code.blender.org/wp-content/uploads/2025/10/volume_grids_thumbnail-480x270.png14400.0 s65.1 KiB
www.blender.org/wp-content/uploads/2021/10/daniel_martinez_lara_annecy.jpg14400.0 s53.0 KiB
www.blender.org/wp-content/themes/bthree/assets/js/generated/tutti.min.js?x3495914400.0 s46.2 KiB
www.blender.org/wp-content/uploads/2021/10/creating_worlds_ian_hubert.jpg14400.0 s45.3 KiB
www.blender.org/wp-content/themes/bthree/assets/fonts/fontutti.woff2?4c873d2114400.0 s28.1 KiB
www.blender.org/wp-content/uploads/2021/08/blender_fund_hex-e1629996297522.png14400.0 s23.5 KiB
/wp-includes/js/dist/script-modules/interactivity/index.m...14400.0 s14.8 KiB
/wp-includes/js/dist/script-modules/interactivity/index.m...14400.0 s14.7 KiB
code.blender.org/wp-content/uploads/2026/02/winter_quality_2026-480x270.jpg14400.0 s14.0 KiB
code.blender.org/wp-content/uploads/2025/10/gsoc_2025-480x270.jpg14400.0 s13.4 KiB
www.blender.org/wp-content/uploads/2021/10/khronos.png14400.0 s12.5 KiB
www.blender.org/wp-content/uploads/2021/10/linux_foundation.png14400.0 s10.6 KiB
/files/public/thumbnail/92/ec/92ecaa98d33bb2b10e12051e2e6...1728000.0 s54.8 KiB
/files/public/thumbnail/c9/f4/c9f4a37cd2911fb079a563440d3...1728000.0 s51.3 KiB
/files/public/thumbnail/b9/0c/b90c5f218ca21f9a7465298fb3d...1728000.0 s45.5 KiB
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...86400.0 s10.7 KiB
www.blender.org/wp-includes/js/wp-emoji-release.min.js?ver=6.9.414400.0 s5.3 KiB
analytics.blender.org/js/pa-U2drbvocUhlojMlK4BOLL.js60.0 s2.7 KiB
/files/public/thumbnail/c9/b9/c9b990e4614c068ed156d41de68...1728000.0 s27.5 KiB
/wp-includes/js/dist/script-modules/block-library/image/v...14400.0 s1.8 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.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLEst Savings
/wp-content/themes/bthree/assets/fonts/Inter-VariableFont...55 ms
www.blender.org/wp-content/themes/bthree/assets/fonts/fontutti.woff2?4c873d2140 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.

URLResource SizeEst Savings
Geometry Nodes Workshop: September 2025 div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
/wp-content/uploads/2025/10/geometry_workshop_september_2...123.9 KiB110.7 KiB
Connecting Blender Community div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
www.blender.org/wp-content/uploads/2021/10/blender_today_pablo.jpg82.6 KiB60.9 KiB
Volume Grids in Geometry Nodes div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
code.blender.org/wp-content/uploads/2025/10/volume_grids_thumbnail-480x270.png64.9 KiB51.7 KiB
The demo scene is back with Nodevember div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
www.blender.org/wp-content/uploads/2021/10/nodevember.jpg67.0 KiB44.3 KiB
10 Years Since Caminandes Llamigos div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
/files/public/thumbnail/92/ec/92ecaa98d33bb2b10e12051e2e6...54.7 KiB41.4 KiB
Updated Fundamentals Training div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
/files/public/thumbnail/c9/f4/c9f4a37cd2911fb079a563440d3...50.9 KiB37.6 KiB
Scaling Render Power with Flamenco Orchestra div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
/files/public/thumbnail/b9/0c/b90c5f218ca21f9a7465298fb3d...45.3 KiB32.1 KiB
Showcasing Blender at industry events div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
www.blender.org/wp-content/uploads/2021/10/daniel_martinez_lara_annecy.jpg53.1 KiB30.5 KiB
Creating Worlds at BCON19 div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
www.blender.org/wp-content/uploads/2021/10/creating_worlds_ian_hubert.jpg45.5 KiB25.7 KiB
Development Fund div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-77816
www.blender.org/wp-content/uploads/2021/08/blender_fund_hex-e1629996297522.png23.5 KiB19.7 KiB
Course: Facial Rigging now online! div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
/files/public/thumbnail/c9/b9/c9b990e4614c068ed156d41de68...27.3 KiB17.7 KiB
Khronos div.wp-block-column > figure.wp-block-image > a > img.wp-image-78389
www.blender.org/wp-content/uploads/2021/10/khronos.png12.4 KiB10.8 KiB
Linux Foundation div.wp-block-column > figure.wp-block-image > a > img.wp-image-78390
www.blender.org/wp-content/uploads/2021/10/linux_foundation.png10.6 KiB8.9 KiB
Winter of Quality 2026 div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
code.blender.org/wp-content/uploads/2026/02/winter_quality_2026-480x270.jpg13.9 KiB5.2 KiB
Google Summer of Code 2025 Results div.cards-item > div.cards-item-content > a.cards-item-thumbnail > img
code.blender.org/wp-content/uploads/2025/10/gsoc_2025-480x270.jpg13.3 KiB5.0 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-15-DIV
nodeLabel: body.ps-homepage > div.container-main > div.hero > div.hero-bg
path: 1,HTML,1,BODY,0,DIV,2,DIV,1,DIV
selector: body.ps-homepage > div.container-main > div.hero > div.hero-bg
snippet: <div class="hero-bg" style="background-image: url(&quot;https://www.blender.org/wp-content/uploads/2026/03/b…&quot;);">

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
value: no origins were preconnected
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 SizeDuration
www.blender.org/wp-content/themes/bthree/style.css?x3495979.7 KiB450 ms

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: 824 ms
URLTime Spent
blender.org/824 ms
www.blender.org/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

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 15.0 KiB
URLTransfer SizeEst Savings
www.blender.org/wp-content/themes/bthree/style.css?x3495979.7 KiB15.0 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: 450 ms 72.5 KiB
URLTransfer SizeEst Savings
www.blender.org/wp-content/themes/bthree/style.css?x3495979.6 KiB72.5 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: 150 ms 33.7 KiB
URLTransfer SizeEst Savings
www.blender.org/wp-content/themes/bthree/assets/js/generated/tutti.min.js?x3495946.1 KiB33.7 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
/wp-content/themes/bthree/assets/fonts/Inter-VariableFont...412.3 KiB
www.blender.org/wp-content/uploads/2026/02/brc_poster_clean.jpg220.7 KiB
www.blender.org/wp-content/uploads/2026/03/blender_51_artwork_cropped.webp176.3 KiB
www.blender.org/wp-content/uploads/2019/07/animation01-1280x720.jpg?x12104150.5 KiB
www.blender.org/wp-content/uploads/2026/01/bcon_austin_2026.png149.9 KiB
www.blender.org/wp-content/uploads/2019/07/modeling02-1280x720.jpg?x12104140.2 KiB
www.blender.org/wp-content/uploads/2019/07/blender_vfx-1280x720.jpg?x12104136.5 KiB
www.blender.org/wp-content/uploads/2019/07/blender_render-1280x720.jpg?x12104135.9 KiB
/wp-content/uploads/2019/07/hero_p31_screenshot-1280x720....133.5 KiB
/wp-content/uploads/2025/10/geometry_workshop_september_2...124.1 KiB

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
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
www.blender.org/wp-content/uploads/2019/07/blender_render-1280x720.jpg?x12104
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
www.blender.org/wp-content/uploads/2019/07/modeling02-1280x720.jpg?x12104
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
www.blender.org/wp-content/uploads/2019/07/blender_vfx-1280x720.jpg?x12104
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
www.blender.org/wp-content/uploads/2019/07/animation01-1280x720.jpg?x12104
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
/wp-content/uploads/2019/07/hero_p31_screenshot-1280x720....
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
www.blender.org/wp-content/uploads/2019/07/vse_custom_grade-1280x720.jpg?x12104

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

●Layout shift culprits
●Optimize DOM size
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Max Potential First Input Delay 30 ms
●Minify JavaScript
●JavaScript execution time 0.2 s
●Minimizes main-thread work 1.1 s
●Avoid long main-thread tasks 2 long tasks found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 30 ms
●Server Backend Latencies 60 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 70 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
85

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
Blender Foundation section > ul > li > a
Blender Institute section > ul > li > a
Blender Studio section > ul > li > a
License section > ul > li > a
Logo & Trademark section > ul > li > a
Credits section > ul > li > a
Privacy Policy section > ul > li > a
Code of Conduct section > ul > li > a
People section > ul > li > a
Jobs section > ul > li > a
Latest Blender section > ul > li > a
Blender LTS section > ul > li > a
Previous Versions section > ul > li > a
Experimental Builds section > ul > li > a
Source Code section > ul > li > a
Requirements section > ul > li > a
Benchmark section > ul > li > a
Flamenco section > ul > li > a
Add-ons section > ul > li > a
Themes section > ul > li > a
Get Started section > ul > li > a
Projects section > ul > li > a
Docs section > ul > li > a
Blog section > ul > li > a
Forum section > ul > li > a
YouTube section > ul > li > a
Python API section > ul > li > a
Films section > ul > li > a
Training section > ul > li > a
Tools & Pipeline section > ul > li > a
Manual section > ul > li > a
Community section > ul > li > a
FAQ section > ul > li > a
Documentation section > ul > li > a
Education section > ul > li > a
Press Releases section > ul > li > a
User Stories section > ul > li > a
One-time Donation section > ul > li > a.text-center
Artistic freedom starts with Blender The Free and Open Source 3D Creation Suite body.ps-homepage > footer.footer-note
The Free and Open Source 3D Creation Suite body.ps-homepage > footer.footer-note > span

These are opportunities to improve the legibility of your content.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img

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

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
About div.row > div.col-6 > section > a.sitemap-title
Blender Foundation section > ul > li > a
Blender Institute section > ul > li > a
Blender Studio section > ul > li > a
License section > ul > li > a
Logo & Trademark section > ul > li > a
Credits section > ul > li > a
Privacy Policy section > ul > li > a
Code of Conduct section > ul > li > a
People section > ul > li > a
Jobs section > ul > li > a
Blender Network div.container > div.row > div.col-6 > a.sitemap-title
Download div.row > div.col-6 > section > a.sitemap-title
Latest Blender section > ul > li > a
Blender LTS section > ul > li > a
Previous Versions section > ul > li > a
Experimental Builds section > ul > li > a
Source Code section > ul > li > a
Requirements section > ul > li > a
Benchmark section > ul > li > a
Flamenco section > ul > li > a
Extensions div.row > div.col-6 > section > a.sitemap-title
Add-ons section > ul > li > a
Themes section > ul > li > a
Developers div.row > div.col-6 > section > a.sitemap-title
Get Started section > ul > li > a
Projects section > ul > li > a
Docs section > ul > li > a
Blog section > ul > li > a
Forum section > ul > li > a
YouTube section > ul > li > a
Python API section > ul > li > a
Blender Studio div.row > div.col-6 > section > a.sitemap-title
Films section > ul > li > a
Training section > ul > li > a
Tools & Pipeline section > ul > li > a
Support div.row > div.col-6 > section > a.sitemap-title
Manual section > ul > li > a
Community section > ul > li > a
FAQ section > ul > li > a
Get Involved div.row > div.col-6 > section > a.sitemap-title
Documentation section > ul > li > a
Education section > ul > li > a
News div.row > div.col-6 > section > a.sitemap-title
Press Releases section > ul > li > a
User Stories section > ul > li > a

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

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
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●`[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
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●Heading elements appear in a sequentially-descending order
●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
○Form elements have associated labels
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○No element has a `[tabindex]` value greater than 0
○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.
○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.
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
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
85

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.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destinationLink Text
www.blender.org/about/license/Learn more

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img
ul.page-card-list > li.feature-item > div.feature-image > img ul.page-card-list > li.feature-item > div.feature-image > img

Format your HTML in a way that enables crawlers to better understand your app’s content.

○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 are crawlable
●robots.txt is valid
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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