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.

Transaction timing is important for web performance engineers when acceptable service level agreements (SLA) have been defined. In these situations, it allows the definition and measurement of ...

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, ...

NEW YORK, Sept. 16, 2020 (GLOBE NEWSWIRE) -- Catchpoint,® the leader in Digital Experience Monitoring, today announced it has signed an agreement to acquire Webpagetest and Webpagetest.org, an ...

Load testing is a critical aspect of application and web development. Here is an overview of the top load testing tools for web apps. Ever wondered what would happen if you launched your web ...

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 ...

NEW YORK, June 01, 2022 (GLOBE NEWSWIRE) -- Catchpoint ®, the global leader in digital experience monitoring (DEM), announced today the expansion of the WebPageTest platform, an open-source web ...

Sauce Labs and BrowserStack offer device and cross-browser automated testing, with similar capabilities and drawbacks. Which option is a better choice to help enterprises ensure their applications ...

This post was sponsored by DebugBear. The opinions expressed in this article are the sponsor’s own. We’ve all experienced websites that take forever to load. It’s not a great first impression! A fast ...