PartsWarehouse Dark

Single preset · measured 36 times since 2026-10-03 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 76 · 24 points to gain

• −21.3 Largest Contentful Paint medium effort
• −1.4 Speed Index medium effort
• −0.8 First Contentful Paint medium effort

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

Accessibility 82 · 18 points to gain

• −4.4 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
• −3.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3.1 Links do not have a discernible name medium effort
• −3.1 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
• −3.1 Touch targets do not have sufficient size or spacing. medium effort
• −1.3 Document does not have a main landmark. medium effort

Best practices 81 · 19 points to gain

• −19.2 Uses deprecated APIs medium effort

Desktop

Speed 99 · 1 points to gain

• −0.8 Largest Contentful Paint medium 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 Links are not crawlable medium effort

Accessibility 82 · 18 points to gain

• −4.3 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
• −3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
• −3 Links do not have a discernible name medium effort
• −3 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
• −3 Touch targets do not have sufficient size or spacing. medium effort
• −1.3 Document does not have a main landmark. medium effort

Best practices 81 · 19 points to gain

• −19.2 Uses deprecated APIs medium effort