Keyword density checker

Count the words contained in the visible content of a webpage.

Extract all the text of a website from the source code of the page.

Analyze the ratio of text content to HTML code for SEO and performance optimization.

Check if a website has HTTP Strict Transport Security (HSTS) enabled.

Enter your website URL and you will get an instant preview of how it would look when finding it on Google.

Get all possible details about an SSL certificate.

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