Stack Exchange
log in
chat
meta
about
Stack Exchange
All Sites
Hot Questions
Top Users
Newsletters
Blogs
good
top
accounts
reputation
activity
favorites
subscriptions
Top Questions
88
votes
Which characters make a URL invalid?
validation
url
rfc3986
asked Oct 10 '09 at 13:10
stackoverflow.com
Top Answers
No answers with score of 5 or more
Stack Exchange works best with JavaScript enabled
stackoverflow.com
