WebPageTest

***pmeenan*** · (This post was last modified: 09-01-2012 02:45 AM by pmeenan.)

Here is a list of web performance testing tools (in alphabetical order). I'll seed it with the list I know of but if there are more that you are aware of please let me know and I can add them to the list.

Online Testing

Free Services
Dotcom-Monitor Instant - Instant full-page tests, IE, Chrome, Firefox, multiple locations, full report
GTmetrix - Performance and Optimization check (YSlow and Page Speed)
KITE (Keynote) - IE 7 from 5 cities across the globe
Load Impact Page Analyzer - Simulated Browser
Page Speed Online - Online Page Speed check
Pingdom full page test - Simulated Browser
Show Slow - Trended YSlow and Pagespeed results
Site-Perf - Simulated browser, multiple locations
WebPagetest - IE 6-9 and Chrome from multiple locations
Yottaa - Performance and optimization trending
Zoompf - Site crawler that checks for optimization
WebSiteOptimization Speed Report - Simulated browser, provides performance and optimization suggestionns

Subscription Services
Catchpoint
Gomez
Keynote
Webmetrics

Desktop Software
dynaTrace Ajax Edition - Free, IE Only, Windows, Javascript profiler
HTTPWatch - Commercial, Free Trial. Windows, all browsers
KITE - Keynote's desktop testing utility. Free, Windows, IE only
Page Speed (Google) - Free, Firefox and Chrome, All Platforms
Page Detailer (IBM) - Free, Windows, All Browsers
Pagetest - Free, IE Only, Windows
Performance Tracker (MySpace) - Free, IE Only, Windows
YSlow (Yahoo) - Free, Firefox and Chrome, All platforms