Flow

Median of 5 presets · measured 256 times since 2026-11-06 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 41 · 59 points to gain

• −25 Largest Contentful Paint medium effort
• −18.6 Total Blocking Time medium effort
• −9.7 Speed Index medium effort
• −5.6 First Contentful Paint medium effort

• 1.4 s Reduce unused JavaScript high effort
• 250 ms Reduce unused CSS high effort

SEO 77 · 23 points to gain

• −7.7 Document does not have a meta description low effort
• −7.7 Links do not have descriptive text low effort
• −7.7 Image elements do not have `[alt]` attributes low effort

Accessibility 83 · 17 points to gain

• −4.7 Image elements do not have `[alt]` attributes low effort
• −4.7 Select elements do not have associated label elements. medium effort
• −3.3 Links do not have a discernible name medium effort
• −3.3 Touch targets do not have sufficient size or spacing. medium effort
• −1.4 Heading elements are not in a sequentially-descending order medium effort

Best practices 77 · 23 points to gain

• −19.2 Uses deprecated APIs medium effort
• −3.8 Browser errors were logged to the console medium effort

Desktop

Speed 42 · 58 points to gain

• −30 Total Blocking Time medium effort
• −18.5 Largest Contentful Paint medium effort
• −8.7 Speed Index medium effort
• −0.5 Cumulative Layout Shift medium effort

• 240 ms Reduce unused JavaScript high effort

SEO 77 · 23 points to gain

• −7.7 Document does not have a meta description low effort
• −7.7 Links do not have descriptive text low effort
• −7.7 Image elements do not have `[alt]` attributes low effort

Accessibility 81 · 19 points to gain

• −4.7 Image elements do not have `[alt]` attributes low effort
• −4.7 Select elements do not have associated label elements. 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
• −1.4 Heading elements are not in a sequentially-descending order medium effort
• −1.4 Document does not have a main landmark. medium effort

Best practices 77 · 23 points to gain

• −19.2 Uses deprecated APIs medium effort
• −3.8 Browser errors were logged to the console medium effort