Nibbles to Gigabits

Gigabit horizons

Gigabit (Gbit) stacks 10^9 bits. Backbone slides love this prefix—confirm they mean SI, not Gibit.

Four bits per nibble scales linearly; errors usually stem from forgetting byte normalization elsewhere.

Gravatar checker

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

1,170

Meta tags checker

Get & verify the meta tags of any website.

1,009

URL redirect checker

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

950

Email extractor

Extract email addresses from any kind of text content.

932

Website hosting checker

Get the web-host of a given website.

925

DNS Lookup

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

881