Google cache checker

Additional page content: Editable from the admin panel -> languages -> choose or create language -> translate app page.

Popular tools

Check whether a website is using the new HTTP/2 protocol or not.

Get approximate IP details.

Take an IP and try to look for the domain/host associated with it.

Get the web-host of a given website.

Separate text back and forth by new lines, commas, dots...etc.

Get the gravatar.com globally recognized avatar for any email.