http://www.djangoproject.com/
HTTP://WWW.DJANGOPROJECT.COM/
http://localhost/
http://example.com/
http://example.com./
http://www.example.com/
http://www.example.com:8000/test
http://valid-with-hyphens.com/
http://subdomain.example.com/
http://a.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
http://200.8.9.10/
http://200.8.9.10:8000/test
http://su--b.valid-----hyphens.com/
http://example.com?something=value
http://example.com/index.php?something=value&another=value2
https://example.com/
ftp://example.com/
ftps://example.com/
http://foo.com/blah_blah
http://foo.com/blah_blah/
http://foo.com/blah_blah_(wikipedia)
http://foo.com/blah_blah_(wikipedia)_(again)
http://www.example.com/wpstyle/?p=364
https://www.example.com/foo/?bar=baz&inga=42&quux
http://✪df.ws/123
http://userid:password@example.com:8080
http://userid:password@example.com:8080/
http://userid@example.com
http://userid@example.com/
http://userid@example.com:8080
http://userid@example.com:8080/
http://userid:password@example.com
http://userid:password@example.com/
http://142.42.1.1/
http://142.42.1.1:8080/
http://➡.ws/䨹
http://⌘.ws
http://⌘.ws/
http://foo.com/blah_(wikipedia)#cite-1
http://foo.com/blah_(wikipedia)_blah#cite-1
http://foo.com/unicode_(✪)_in_parens
http://foo.com/(something)?after=parens
http://☺.damowmow.com/
http://djangoproject.com/events/#&product=browser
http://j.mp
ftp://foo.bar/baz
http://foo.bar/?q=Test%20URL-encoded%20stuff
http://مثال.إختبار
http://例子.测试
http://उदाहरण.परीक्षा
http://-.~_!$&'()*+,;=:%40:80%2f::::::@example.com
http://xn--7sbb4ac0ad0be6cf.xn--p1ai
http://1337.net
http://a.b-c.de
http://223.255.255.254
ftps://foo.bar/
http://10.1.1.254
http://[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]:80/index.html
http://[::192.9.5.5]/ipng
http://[::ffff:192.9.5.5]/ipng
http://[::1]:8080/
http://0.0.0.0/
http://255.255.255.255
http://224.0.0.0
http://224.1.1.1