Nebula Home

Single preset · measured 30 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 61 · 39 points to gain

• −25 Largest Contentful Paint medium effort
• −6.6 Speed Index medium effort
• −4.6 First Contentful Paint medium effort
• −2.7 Total Blocking Time medium effort

• 1.2 s Reduce unused JavaScript high effort
• 600 ms Reduce unused CSS high effort

SEO 92 · 8 points to gain

• −7.7 Links are not crawlable medium effort

Accessibility 94 · 6 points to gain

• −3.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.2 Links do not have a discernible name medium effort

Best practices 96 · 4 points to gain

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

Desktop

Speed 75 · 25 points to gain

• −9.3 Cumulative Layout Shift medium effort
• −8 Largest Contentful Paint medium effort
• −6.9 Total Blocking Time medium effort
• −1 Speed Index medium effort

SEO 92 · 8 points to gain

• −7.7 Links are not crawlable medium effort

Accessibility 90 · 10 points to gain

• −3.3 `[aria-hidden="true"]` elements contain focusable descendents medium effort
• −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.3 Links do not have a discernible name medium effort

Best practices 96 · 4 points to gain

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