How To Simulate A Single Point Of Failure (SPOF) using WebPageTest

The SPOF (Single Point of Failure) test lets folks see how a site performs when a third-party resource that blocks the initial rendering of the page suddenly hangs (the provider has issues, etc).

WebPageTest also makes it possible to block individual resources from loading, or to block all resources from a given domain.

Let's see how to run a SPOF test. follow WebPageTest: https://twitter.com/RealWebPageTest

Sign up for a FREE WebPageTest account: https://www.webpagetest.org and start profiling.