s.gd is a service that shortens URLs such as web addresses. This is useful in many circumstances (see below) e.g. in email clients that break long URLs.
Hope you know tinyurl.com service that generally we use to make shorter an URL. Wideurl make this longer than it is. 🙂 Like this example below. wubbleyou-bee-eye-tee-pea-ee-are-bee-eye-tee-dot-see-oh-em Via BitperBit | Visit Wideurl