Lazy loading images checker

Checks if images have alt attributes for accessibility and SEO.

Check the total size of a web page, including all resources, for performance analysis.

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

Check if images on a webpage have the lazy loading attribute enabled for performance optimization.

Detects outdated HTML tags that should be replaced with modern alternatives.

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

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

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

Check if a website has a valid favicon and if it is correctly linked in the HTML.