I think they do but I wanted to be sure before I write a complex 5K css file.
tedster
8:41 pm on May 2, 2001 (gmt 0)
Yes, they do. JS files as well.
Brett_Tabke
12:44 pm on May 3, 2001 (gmt 0)
This is why it is best to keep css in static files where the webserver can generate a last modified date. Or if dynamically server, generate your own last modified.