Short Form Editor

Single preset · measured 2 times since 2026-10-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 42 · 58 points to gain

• −22.3 Largest Contentful Paint medium effort
• −21.6 Total Blocking Time medium effort
• −7.9 Speed Index medium effort
• −5.9 First Contentful Paint medium effort

• 450 ms Reduce unused JavaScript high effort

SEO 69 · 31 points to gain

• −31 Page is blocked from indexing low effort

Accessibility 84 · 16 points to gain

• −3.5 Elements use prohibited ARIA attributes medium effort
• −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.5 `<html>` element does not have a `[lang]` attribute low effort
• −3.5 Touch targets do not have sufficient size or spacing. medium effort
• −1.5 Document does not have a main landmark. medium effort

Best practices 92 · 8 points to gain

• −3.8 Browser errors were logged to the console medium effort
• −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort

Desktop

Speed 89 · 11 points to gain

• −7.1 Speed Index medium effort
• −1.5 Largest Contentful Paint medium effort
• −1.5 Total Blocking Time medium effort
• −0.8 First Contentful Paint medium effort

SEO 69 · 31 points to gain

• −31 Page is blocked from indexing low effort

Accessibility 87 · 13 points to gain

• −3.2 Elements use prohibited ARIA attributes medium effort
• −3.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.2 `<html>` element does not have a `[lang]` attribute low effort
• −3.2 Touch targets do not have sufficient size or spacing. medium effort

Best practices 96 · 4 points to gain

• −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort