Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.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.
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
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.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Est Savings |
|---|---|
| kde.org/fonts/Bebas_Neue/BebasNeue-Regular.ttf | 710 ms |
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| /scss/bootstrap.9501887618154b4858a2493cfb915a1b6d7b5b0c0... | 39.0 KiB | 490 ms |
| kde.org/css/swiper-bundle.min.css | 4.4 KiB | |
| /scss/index.min.89953f6f40218be19eac4ddc0ec8e67a39cb0da08... | 2.6 KiB |
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
KDE For Students
Study with KDE div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | kde.org/for/students/background.png | 1.6 MiB | 1.4 MiB |
KDE for Gamers
Enjoy your games on Plasma and Linux div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | kde.org/content/hardware/steam-deck-large.png | 920.9 KiB | 752.9 KiB |
Plasma div.laptop-with-overlay > div.laptop-overlay > picture > img.img-fluid | kde.org/announcements/plasma/6/6.6.0/fullscreen_with_apps.png | 778.0 KiB | 723.7 KiB |
Marknote screenshot div.pb-5 > div.row > a.col-12 > img.img-fluid | cdn.kde.org/screenshots/marknote/marknote.png | 720.4 KiB | 679.6 KiB |
KDE for Developers
For Developers Using KDE Applications. div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | kde.org/content/develop/devapps-light.png | 984.1 KiB | 656.5 KiB |
KDE for Activists
Fight the Power Using KDE Applications. div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | kde.org/for/activists/pexels-vincent-ma-janssen-2561628.jpg | 810.1 KiB | 410.1 KiB |
KDE Slimbook div.hardware-grid > div.slimbook-img > a > img | kde.org/content/hardware/slimbook_800.png | 352.3 KiB | 347.2 KiB |
Tuxedo Computers div.hardware-grid > div.tuxedo > a > img | kde.org/content/hardware/tuxedo_800.png | 341.4 KiB | 335.1 KiB |
div.row > div.col > a > img div.row > div.col > a > img | kde.org/anniversaries/30/30Konqi_1500.png | 295.4 KiB | 294.8 KiB |
KDE for Kids
KDE provides a wide array of applications for children covering b… div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | cdn.kde.org/screenshots/gcompris/gcompris.png | 581.9 KiB | 244.4 KiB |
Kubuntu Focus div.hardware-grid > div.focus > a > img | kde.org/content/hardware/kfocus.png | 231.6 KiB | 226.8 KiB |
KDE for Travelers
Travel the World Using KDE Applications div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | kde.org/for/travelers/background.webp | 294.8 KiB | 216.6 KiB |
KDE for Scientists
Our best open-source tools for scientists and researchers. div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | kde.org/for/resources/nasa-mars-mission.jpg | 623.7 KiB | 210.9 KiB |
KDevelop Screenshot div.pb-5 > div.row > a.col-12 > img.img-fluid | cdn.kde.org/screenshots/kdevelop/kdevelop.png | 228.3 KiB | 178.9 KiB |
Steam Deck div.hardware-grid > div.steam-deck > a > img | kde.org/content/hardware/steam-deck-small.png | 180.8 KiB | 176.2 KiB |
Kontact Screenshot div.pb-5 > div.row > a.col-12 > img.img-fluid | cdn.kde.org/screenshots/kmail/kmail.png | 190.4 KiB | 154.6 KiB |
KDE for Windows 10 Exiles
Upgrade your software, not your computer div.swiper > div#swiper-wrapper-4f1eea79f6eb6d102 > div.swiper-slide > a.product | kde.org/for/w10-exiles/exile01_1080p.jpg | 429.5 KiB | 138.9 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.
Performance issues directly impact user engagement and conversion rates.
Diagnostics
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| /scss/bootstrap.9501887618154b4858a2493cfb915a1b6d7b5b0c0... | 38.9 KiB | 34.7 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| kde.org/js/swiper-bundle.min.js | 37.0 KiB | 22.4 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
div.row > div.col > a > img div.row > div.col > a > img | kde.org/anniversaries/30/30Konqi_1500.png |
Kontact Screenshot div.pb-5 > div.row > a.col-12 > img.img-fluid | cdn.kde.org/screenshots/kmail/kmail.png |
Marknote screenshot div.pb-5 > div.row > a.col-12 > img.img-fluid | cdn.kde.org/screenshots/marknote/marknote.png |
KDevelop Screenshot div.pb-5 > div.row > a.col-12 > img.img-fluid | cdn.kde.org/screenshots/kdevelop/kdevelop.png |
KDE Slimbook div.hardware-grid > div.slimbook-img > a > img | kde.org/content/hardware/slimbook_800.png |
Tuxedo Computers div.hardware-grid > div.tuxedo > a > img | kde.org/content/hardware/tuxedo_800.png |
Plasma div.laptop-with-overlay > div.laptop-overlay > picture > img.img-fluid | kde.org/announcements/plasma/6/6.6.0/fullscreen_with_apps.png |
Kubuntu Focus div.hardware-grid > div.focus > a > img | kde.org/content/hardware/kfocus.png |
Steam Deck div.hardware-grid > div.steam-deck > a > img | kde.org/content/hardware/steam-deck-small.png |
ul.navbar-nav > li.nav-item > a.nav-link > img ul.navbar-nav > li.nav-item > a.nav-link > img | kde.org/aether/languages.png |
body > img body > img | stats.kde.org/matomo.php?idsite=1&rec=1 |
div.row > div.col-lg-5 > a.mx-auto > img.img-fluid div.row > div.col-lg-5 > a.mx-auto > img.img-fluid | |
Canonical section#kPatrons > div.d-flex > span > img.canonical | |
Google section#kPatrons > div.d-flex > span > img.google | |
SUSE section#kPatrons > div.d-flex > span > img.suse | |
The Qt Company section#kPatrons > div.d-flex > span > img.qt | |
Blue System section#kPatrons > div.d-flex > span > img.blue-systems | |
Slimbook section#kPatrons > div.d-flex > span > img.slimbook | |
TUXEDO Computers section#kPatrons > div.d-flex > span > img.tuxedo | |
KFocus section#kPatrons > div.d-flex > span > img.kfocus | |
GnuPG section#kPatrons > div.d-flex > span > img.gnupg | |
MBition section#kPatrons > div.d-flex > span > img.mbition | |
Techpaladin section#kPatrons > div.d-flex > span > img.techpaladin | |
Rocky Linux section#kPatrons > div.d-flex > span > img.rockylinux | |
Framework section#kPatrons > div.d-flex > span > img.framework |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
ARIA
Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.
Informational: a Permissions-Policy directive showing feature -> allowed origins.
Source: MDN Permissions-Policy
| Failing Elements |
|---|
div.container > div.row > div.col-lg-5 > a.mx-auto div.container > div.row > div.col-lg-5 > a.mx-auto |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Join the fun here div.container > div.row > div.col-auto > a.button |
Learn More section > div.container > div.mb-3 > a.button |
Get Involved section > div.container > div.mb-3 > a.noblefir |
Install on your computer section.text-center > div.container > div.text-center > a.learn-more |
Germany div.row > div.col-12 > div.text-muted > span.badge |
Canada div.row > div.col-12 > div.text-muted > span.badge |
Austria div.row > div.col-12 > div.text-muted > span.badge |
Brazil div.row > div.col-12 > div.text-muted > span.badge |
KDE® and the K Desktop Environment® logo are registered trademarks of KDE e.V. … footer#kFooter > div#kLegal > p.d-block > small.trademark |
Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
See all devices section > div.container > p > a |
Why Donate? div#kDonateForm > div.center > h2.h5 > a |
KDE Webmasters div#kLegal > p.d-block > small.maintenance > a |
60d4cce div#kLegal > p.d-block > small.maintenance > a |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.row > div.col > a > img div.row > div.col > a > img |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div#navbarsExampleDefault > ul.navbar-nav > li.nav-item > a.nav-link |
div.container > div.row > div.col > a div.container > div.row > div.col > a |
body > footer#kFooter > div#kSocial > a body > footer#kFooter > div#kSocial > a |
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Go to slide 1 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 2 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 3 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 4 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 5 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 6 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 7 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 8 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 9 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
Go to slide 10 div.for-you-carousel > div.swiper > div.swiper-pagination > span.swiper-pagination-bullet |
These items highlight common accessibility best practices.
Best Practices
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.
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| kde.org/community/whatiskde | Learn More |
| kde.org/announcements/gear/26.04.0/ | Read More |
| kde.org/announcements/frameworks/6/6.25.0/ | Read More |
| kde.org/announcements/plasma/6/6.6.4/ | Read More |
| kde.org/announcements/plasma/6/6.6.3/ | Read 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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.row > div.col > a > img div.row > div.col > a > img |
Format your HTML in a way that enables crawlers to better understand your app’s content.