Merchant Bright

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

Mobile

Speed 48 · 52 points to gain

• −25 Largest Contentful Paint medium effort
• −22.5 Cumulative Layout Shift medium effort
• −3 Total Blocking Time medium effort
• −0.9 Speed Index medium effort
• −0.8 First Contentful Paint medium effort

• 4.2 s Minify JavaScript low effort
• 900 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

• −5.2 Buttons do not have an accessible name medium effort
• −5.2 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
• −3.6 `[aria-hidden="true"]` elements contain focusable descendents medium effort
• −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.6 Touch targets do not have sufficient size or spacing. medium effort
• −1.6 Heading elements are not in a sequentially-descending order medium effort

Best practices 81 · 19 points to gain

• −19.2 Uses deprecated APIs medium effort

Desktop

Speed 57 · 43 points to gain

• −19.3 Cumulative Layout Shift medium effort
• −14.5 Largest Contentful Paint medium effort
• −8.4 Total Blocking Time medium effort
• −0.8 Speed Index medium effort

• 720 ms Minify JavaScript low effort
• 200 ms Reduce unused JavaScript 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 73 · 27 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
• −5 Select elements do not have associated label elements. 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
• −3.5 Touch targets do not have sufficient size or spacing. medium effort

Best practices 81 · 19 points to gain

• −19.2 Uses deprecated APIs medium effort