3
2
I want a Firefox add-on to know where time is being spent in my Web Application.
Wahid Bitar
Posted 2009-12-10T16:51:44.930
Reputation: 1 735
Is there Firefox addon to identify performance problems in web applications?
Answers
4
Check out Yahoo's YSlow, it works in combination with the Firebug Firefox addon.
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages. YSlow is a Firefox add-on integrated with the Firebug web development tool. YSlow grades web page based on one of three predefined ruleset or a user-defined ruleset. It offers suggestions for improving the page's performance, summarizes the page's components, displays statistics about the page, and provides tools for performance analysis, including Smush.it™ and JSLint.
Another option is the Charles web debugging proxy. It's a very useful tool for web application development in general (both javascript and flash), and one of the features is a chart showing all the objects/requests loaded, and the time they take.
davr
Posted 2009-12-10T16:51:44.930
Reputation: 4 809
2
Page Speed (again with Firebug) would be another option.
Chris_K
Posted 2009-12-10T16:51:44.930
Reputation: 7 943
1
There is the new Speed Tracer by Google.
alfplayer
Posted 2009-12-10T16:51:44.930
Reputation: 4 523
It needs Google chrome and not work with Firefox. isn't ? – Wahid Bitar – 2009-12-26T15:52:38.130
Yes. It's a Chrome/Chromium extension. I'm sorry it's not exactly an answer. – alfplayer – 2009-12-26T19:06:10.190