Videos tagged with yslow

Live on the main stage: the latest tools you need to analyze websites, including AOL PageTest, HttpWatch, YSlow 2.0, and Visual Round Trip Analyzer. AOL PageTest – Eric Goldsmith (AOL, LLC) AOL PageTest was introduced at Velocity 2008. This presentation provides an introduction for new users, as well as an update on new features for existing users. Both ...

Nick Zadrozny takes us on a tour of basic website performance optimization, covering 13 optimizations you shouldn’t deploy your site without. He’ll also go over some sample implementations for a typical Rails app, including a demo of how to serve your public assets from Amazon’s new CloudFront CDN.

This is the second talk that follows-up on the 14 best practices from YSlow and "High Performance Web Sites". The first talk presented three new best practices: Split the Initial Payload, Load Scripts Without Blocking, and Don't Scatter Inline Scripts.The most important of these is loading external scripts without blocking other downloads and preventing page rendering. One complication is this ...

Google Tech Talks November, 13 2007 ABSTRACT Yahoo!'s Exceptional Performance Team has identified 14 best practices for making web pages faster. These best practices have proven to reduce response times of Yahoo! properties by 25-50%. They focus on the front-end, for example, why it's bad to use "@import" for including stylesheets and why ETags disable browser caching. In this talk I'...