Are you following web best practices? Checkbot will let you know

Checkbot can crawl 100s of pages in minutes for broken links, duplicate content, invalid HTML, insecure forms and more.

Check your site is following 50+ best practices recommended by Google, Mozilla, W3C and other web experts.

SEO tests Fix all broken page links

Use unique page titles

Eliminate duplicate pages

Use valid HTML, CSS & JS

Avoid temporary redirects

Use human readable URLs See all rules tested ➜ Speed tests Eliminate redirects chains

Avoid inlining CSS & JS

Minify CSS & JavaScript

Leverage browser caching

Enable server compression

Avoid render blocking scripts See all rules tested ➜ Security tests Use HTTPS on all pages

Avoid mixed content errors

Secure password forms

Enable HSTS preload

Turn on XSS protection

Disable type sniffing See all rules tested ➜

New to optimising websites? Checkbot will teach you what fixes to make and why they're important.

Browse Checkbot's Web Best Practices Guide for an overview of the 50+ rules Checkbot automatically tests for.