Cavio Parts

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

• −22 Largest Contentful Paint medium effort
• −7.2 First Contentful Paint medium effort
• −3.6 Total Blocking Time medium effort
• −2 Speed Index medium effort

• 460 ms Reduce unused CSS high effort
• 310 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 Links are not crawlable medium effort

Accessibility 83 · 17 points to gain

• −4.3 Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. medium effort
• −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 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
• −1.3 Heading elements are not in a sequentially-descending order medium effort
• −1.3 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

Desktop

Speed 84 · 16 points to gain

• −6 Largest Contentful Paint medium effort
• −4.7 Cumulative Layout Shift medium effort
• −2.6 First Contentful Paint medium effort
• −2.4 Speed Index medium 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 Links are not crawlable medium effort

Accessibility 80 · 20 points to gain

• −4.3 `[aria-*]` attributes do not match their roles medium effort
• −4.3 Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. medium effort
• −3 `[aria-hidden="true"]` elements contain focusable descendents medium effort
• −3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
• −1.3 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