Zeal

Median of 5 presets · measured 20 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 63 · 37 points to gain

• −25 Largest Contentful Paint medium effort
• −6.9 First Contentful Paint medium effort
• −5.1 Speed Index medium effort

• 1.5 s Avoid multiple page redirects low effort
• 290 ms Reduce unused JavaScript high effort

SEO 92 · 8 points to gain

• −7.7 Document does not have a meta description low effort

Accessibility 95 · 5 points to gain

• −3.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −1.4 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 81 · 19 points to gain

• −13.5 Largest Contentful Paint medium effort
• −4.6 Speed Index medium effort
• −1 First Contentful Paint medium effort

• 438 ms Avoid multiple page redirects low effort

SEO 92 · 8 points to gain

• −7.7 Document does not have a meta description low effort

Accessibility 95 · 5 points to gain

• −3.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −1.4 Heading elements are not in a sequentially-descending order medium effort

Best practices 88 · 12 points to gain

• −3.8 Displays images with incorrect aspect ratio low effort
• −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