Barcelona

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

Mobile

Speed 67 · 33 points to gain

• −23 Largest Contentful Paint medium effort
• −7.9 Speed Index medium effort
• −2.4 First Contentful Paint medium effort

• 300 ms Reduce unused JavaScript 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

• −4.3 Buttons do not have an accessible name medium effort
• −3 Background and foreground colors do not have a sufficient contrast ratio. 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

Desktop

Speed 72 · 28 points to gain

• −14.8 Largest Contentful Paint medium effort
• −7.9 Speed Index medium effort
• −4.8 Total Blocking Time medium effort

SEO 92 · 8 points to gain

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

Accessibility 91 · 9 points to gain

• −4.4 Buttons do not have an accessible name medium effort
• −3.1 Background and foreground colors do not have a sufficient contrast ratio. 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