The challenges of Web simulation stem from the fact that a test environment must allow for all of the variables and factors found in Web trafficmainly the unpredictability created by the end user.

Finding out how applications are performing for end users is a task made tougher when you add the Internet to the equation. A new free tool from Keynote Systems is aimed at taking some of the ...

Companies all around the world rely on business applications to execute critical transactions all day, every day. There’s no such thing as a normal day, unusually high demands such as promotional or ...

The gold standard in web performance testing now with the full power of Internet Performance Monitoring platform—uniting front-end metrics with global synthetics, RUM, session replay, DNS, SSL/TLS, ...