Atelier

Single preset · measured 30 times since 2026-11-06 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 72 · 28 points to gain

• −20.8 Largest Contentful Paint medium effort
• −4.8 Speed Index medium effort
• −2.8 First Contentful Paint medium effort

• 300 ms Reduce unused CSS high effort

SEO 85 · 15 points to gain

• −7.7 Document does not have a meta description low effort
• −7.7 Image elements do not have `[alt]` attributes low effort

Accessibility 83 · 17 points to gain

• −5.1 Image elements do not have `[alt]` attributes low effort
• −3.6 `[aria-hidden="true"]` elements contain focusable descendents medium effort
• −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.6 Links do not have a discernible name medium effort
• −1.5 Heading elements are not in a sequentially-descending order medium effort

Best practices 96 · 4 points to gain

• −3.8 Browser errors were logged to the console medium effort

Desktop

Speed 98 · 2 points to gain

• −1.5 Largest Contentful Paint medium effort

SEO 85 · 15 points to gain

• −7.7 Document does not have a meta description low effort
• −7.7 Image elements do not have `[alt]` attributes low effort

Accessibility 80 · 20 points to gain

• −4.9 Image elements do not have `[alt]` attributes low effort
• −3.4 `[aria-hidden="true"]` elements contain focusable descendents medium effort
• −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.4 Links do not have a discernible name medium effort
• −3.4 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
• −1.5 Heading elements are not in a sequentially-descending order medium effort

Best practices 96 · 4 points to gain

• −3.8 Browser errors were logged to the console medium effort