Checkbot

Description

Checkbot finds critical SEO, speed & security problems before your website visitors do

Tests 100s of pages at once for broken links, duplicate titles, invalid HTML, insecure pages and 50+ other checks.

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
Speed tests
Eliminate redirects chains
Avoid inlining CSS & JS
Minify CSS & JavaScript
Leverage browser caching
Enable server compression
Avoid render blocking scripts
Security tests
Use HTTPS on all pages
Avoid mixed content errors
Secure password forms
Enable HSTS preload
Turn on XSS protection
Disable type sniffing