4. What is a shortened URL?
It is a URL that shortens a long URL like:
http://en.wikipedia.org/wiki/King_Abdulaziz_Interna
tional_Airport
to a tiny small URL like:
http://tinyurl.com/yj547qz
6. URL shortening services examples
• http://bit.ly
• http://is.gd
• http://rb6.me
• http://flic.kr (of flickr.com)
• http://wp.me (for wordpress.com)
• There are thousands of them!
8. But why Untiny?
Tiny URLs are used automatically in many web
2.0 services like Twitter.
The problem:
Some of these tiny URL services are blocked in
Saudi Arabia!
13. Worldwide Use
• URL shortening services are also blocked in
other places in the world
• Used as a security tool to reveal the real URLs
behind shortened ones
14. What’s special about Untiny?
• 224 URL shortening services:
tiny.pl, tinyurl.com, is.gd, twurl.nl, bit.ly,
ping.fm, snurl.com, snipr.com, snipurl.com,
xrl.us, url.ie, wapurl.co.uk, url.co.uk,
rubyurl.com, minilien.com, easyurl.net, yep.it,
yfrog.com …
• API
• Add-ons in different platforms
• Part of other applications
• High usability
15. API
• Provides two services:
– Extract Service which retrieves the original URLs.
Example:
http://untiny.com/api/1.0/extract?url=http://tinyurl.com/yj547qz
– Services Service which lists the URL shortening
services that Untiny supports. Example:
http://untiny.com/api/1.0/services
23. People speak about Untiny daily on
Twitter
http://search.twitter.com/search?q=untiny
24. What’s next?
• Trying to solve the spread of shortened URLs
problem:
– 400 million links by Tinyurl.com
– 70 million links by is.gd
– More than 1 billion links by shortening services
– Cli.gs lost part of their links
25. What’s next?
• Solution: archiving shortened URLs and their
destination.
Untiny archived 1.5 million unique links so far
33. You can make one!
• Find a problem
• Provide a simple solution
• Make it easy to use
• API!
• Market it in the social media
• Don’t stop, add more facilities