Minify your HTML by removing all the unnecessary characters.
Minify your CSS by removing all the unnecessary characters.
Get approximate IP details.
Take an IP and try to look for the domain/host associated with it.
Easily convert nibbles to zettabytes (ZB).
Easily convert minutes to seconds.
Easily convert nibbles to terabytes (TB).
Check if the URL is banned and marked as safe/unsafe by Google.