22 Savile Row Contrast

Single preset · measured 6 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 65 · 35 points to gain

• −23.5 Largest Contentful Paint medium effort
• −7.9 First Contentful Paint medium effort
• −3.9 Speed Index medium effort

• 610 ms Reduce unused JavaScript high effort
• 150 ms Reduce unused CSS high effort

SEO 61 · 39 points to gain

• −31 Page is blocked from indexing low effort
• −7.7 Document does not have a meta description low effort

Accessibility 77 · 23 points to gain

• −5 Buttons do not have an accessible name medium effort
• −5 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
• −3.5 `[aria-hidden="true"]` elements contain focusable descendents medium effort
• −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.5 Links do not have a discernible name medium effort
• −1.5 Heading elements are not in a sequentially-descending order medium effort

Best practices 96 · 4 points to gain

• −3.8 Serves images with low resolution low effort

Desktop

Speed 94 · 6 points to gain

• −4.3 Largest Contentful Paint medium effort
• −1.2 Speed Index medium effort

• 130 ms Reduce unused JavaScript high effort

SEO 54 · 46 points to gain

• −31 Page is blocked from indexing low effort
• −7.7 Document does not have a meta description low effort
• −7.7 Image elements do not have `[alt]` attributes low effort

Accessibility 72 · 28 points to gain

• −4.9 Buttons do not have an accessible name medium effort
• −4.9 Image elements do not have `[alt]` attributes low effort
• −4.9 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
• −3.4 `[aria-hidden="true"]` elements contain focusable descendents medium effort
• −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.4 Links do not have a discernible name medium effort