2020-01-13 UTC
# 
[tantek] hashbang << 2012-05-29 [[Twitter]] dropped use of hashbang #! URLs: [https://blog.twitter.com/engineering/en_us/a/2012/improving-performance-on-twittercom.html Improving performance on twitter.com] <blockquote>… permalink URLs are now simpler: they no longer use the hashbang (#!).</blockquote>