Portfolifa

Single preset · measured 2 times since 2026-10-04 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 46 · 54 points to gain

• −25 Largest Contentful Paint medium effort
• −15 Cumulative Layout Shift medium effort
• −7.8 First Contentful Paint medium effort
• −5.9 Speed Index medium effort
• −0.6 Total Blocking Time medium effort

• 1.2 s Reduce unused JavaScript high effort

Accessibility 88 · 12 points to gain

• −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −4.1 `<html>` element does not have a `[lang]` attribute low effort
• −1.8 Heading elements are not in a sequentially-descending order medium effort
• −1.8 Document does not have a main landmark. medium effort

Best practices 96 · 4 points to gain

• −3.8 Displays images with incorrect aspect ratio low effort

Desktop

Speed 72 · 28 points to gain

• −14.8 Largest Contentful Paint medium effort
• −9 Total Blocking Time medium effort
• −3.8 Speed Index medium effort

• 180 ms Reduce unused JavaScript high effort

Accessibility 85 · 15 points to gain

• −4.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −4.5 `<html>` element does not have a `[lang]` attribute low effort
• −4.5 Links do not have a discernible name medium effort
• −1.9 Heading elements are not in a sequentially-descending order medium effort

Best practices 96 · 4 points to gain

• −3.8 Displays images with incorrect aspect ratio low effort