Gratis tjenester til test af website performance

As the title says, basically in this post i’ll be listing the free web page test service that i often use to test this site for performance (or other site performance). While some may argue that test like this inaccurate compared to the real world situation, but well that’s depend on your opinion of course, personally i find them useful to test site performance. And obviously if i say free, that means it is free without registration needed in order to use their service unless you want to go with higher plan with some of the service listed here that will cost you some money of course

Anyway here’s the list of free web page test service

Webpagetest – http://www.webpagetest.org

Webpagetest try to simulate on how fast your site loaded using Internet Explorer 7/8 from several location from US to China (although it’d be better in my opinion if they also add support for other browser such as Firefox, Safari or Google Chrome) and at the same time also capture on how your site looks like to Internet Explorer users

Other than that if you prefer to see how fast your site loaded, you can also choose to record a video of your site being loaded. So far this is the only service i know that offer you to record a video of your site being loaded and also give you a detailed checklist about every object found on your site from Keep-Alive to ETag