404 page checker

Check if a website has a robots.txt file and review its sitemap and disallow rules.

Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.

Get all the HTTP headers that an URL returns for a typical GET request.

Check if the URL is cached or not by Google.

Get approximate IP details.

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

Checks if images have alt attributes for accessibility and SEO.