By the way, setting Last-Modified: and ETag: and checking for If-Modified-Since: and If-None-Match: is easy only for log-like views: "shortlog", "log", "history", "rss"/"atom". With "shortlog" and "history" we have additional difficulity of using relative dates there. And even for those views we need reverse proxy / caching engine (e.g. Squid in "HTTP accelerator" mode) in front. It would be easier to pre-generate most common accessed views: "projects_list", "summary" and "rss"/"atom" main for each project, and just serve static pages. I don't know if we need to modify gitweb for that. BTW. for single client (rather stupid benchmark, I know) mod_perl is about twice faster in keepalive mode than CGI version of gitweb for git.git summary page. -- Jakub Narebski Poland - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html