Even Faster Web Sites: Performance Best Practices for Web Developers - Steve Souders - Google Books

http://books.google.de/books?id=E7p-07kNfXYC&pg=PA35&dq=firefox+ff&hl=de&oi=book_result&ct=result&redir_esc=y#v=onepage&q=firefo

Performance is critical to the success of any web site, and yet today's web applications push browsers to their limits with increasing amounts of rich content and heavy use of Ajax. In this book, Steve Souders, web performance evangelist at Google and…