Copenhagen

Median of 5 presets · measured 30 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 87 · 13 points to gain

• −10 Largest Contentful Paint medium effort
• −1.5 Speed Index medium effort
• −1.2 First Contentful Paint medium effort

• 250 ms Reduce unused CSS high effort

SEO 92 · 8 points to gain

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

Accessibility 89 · 11 points to gain

• −3.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.1 Links do not have a discernible name medium effort
• −3.1 Touch targets do not have sufficient size or spacing. medium effort
• −1.3 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 97 · 3 points to gain

• −1.7 Speed Index medium effort
• −1.3 Largest Contentful Paint medium effort

SEO 92 · 8 points to gain

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

Accessibility 87 · 13 points to gain

• −3 `button`, `link`, and `menuitem` elements do not have accessible names. medium effort
• −3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3 Links do not have a discernible name medium effort
• −3 Touch targets do not have sufficient size or spacing. medium effort
• −1.3 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