Actually, there are a few more ways to speed things up:
1. Let’s make the web faster (by Google): http://code.google.com/speed/articles/
2. Implement the recommendations at WebPageTest – http://www.webpagetest.org/test
1. Let’s make the web faster (by Google): http://code.google.com/speed/articles/
2. Implement the recommendations at WebPageTest – http://www.webpagetest.org/test
For instance, here is HNs report: http://www.webpagetest.org/result/090808_21KF/1/performance_...
(not sure if that link works when published), it suggests that HNs .css files do not have their cache headers set properly.