When a person develops a website they want to make sure that the people visiting the website has the best possible experience. If a webpage is slow to load or freezes this leads to an unpleasant experience. The visitor will not come back and they will tell others about their negative experience. It is important that a webmaster perform stress tests as well as performance tests to see how their webpage is performing. This will allow them to make changes if needed.
Performance testing will allow the webmaster to see how their site is performing. They will be able to see how reliable their site is and how it performance. They will notice any issues about the development and design of the site. This will allow them to make some changes.
Load testing will allow the user to see how their site performances and the number of people that can visit to page at one time before problems happen. This will allow the webmaster to know how many visitors can use the site without any issues.
When a webmaster is stress testing their site they are looking to find out how many activates can be completed at one time with the resources that are found on the site without the system breaking. Negative testing will remove some components that are found on the site to see how the site is performing and what features may be affecting the site. This will allow the webmaster to test specific applications on the site. This testing will allow the webmaster to see what makes their site fail and how well the site is able to recover from this failure. This also takes in consideration the time that it takes the site to reload. A person will also be able to test the site in a number of unexpected situations. There are a lot of different services that allow you to do this, such as LoadView (check out their site here) and Redline 13 (see their site here).
These tests will allow the webmaster to look at any issues a user may be experiencing with the webpage. This will be able to test for these issues. They will able be able to go back and fix the problems that the site is having to improve user experience.