Classic Artificial Intelligence

Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 85 · 15 points to gain

• −7.8 Largest Contentful Paint medium effort
• −6.1 First Contentful Paint medium effort
• −1 Speed Index medium effort

• 170 ms Reduce unused JavaScript high effort
• 150 ms Minify CSS low effort
• 150 ms Minify JavaScript low effort
• 150 ms Reduce unused CSS high effort

SEO 40 · 60 points to gain

• −40.3 Page is blocked from indexing low effort
• −10 Document does not have a meta description low effort
• −10 Links are not crawlable medium effort

Accessibility 67 · 33 points to gain

• −12.3 Buttons do not have an accessible name medium effort
• −8.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −8.6 Touch targets do not have sufficient size or spacing. medium effort
• −3.7 Document does not have a main landmark. medium effort

Best practices 96 · 4 points to gain

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

Desktop

SEO 40 · 60 points to gain

• −40.3 Page is blocked from indexing low effort
• −10 Document does not have a meta description low effort
• −10 Links are not crawlable medium effort

Accessibility 83 · 17 points to gain

• −6.3 Buttons do not have an accessible name medium effort
• −4.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −4.4 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
• −1.9 Document does not have a main landmark. medium effort

Best practices 96 · 4 points to gain

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