Presentations for the upcoming CMG conference are available on

I am presenting two topics at the Computer Measurement Group (CMG) annual conference this week, and I have just posted the slide decks I will be using on The latest slide deck for Monitoring Web Application Response Times in Windows is available here. And the HTTP/2: Recent protocol changes and… Continue reading

Processing boomerang beacons in ASP.NET

A prerequisite to enabling boomerang web beacons for your web pages, as discussed in the previous post, is providing a web server component that expects incoming GET Requests for the boomerang.gif and understands how to respond to those Requests. Let’s see how to handle the boomerang.gif GET Requests in IIS… Continue reading

Boomerang web beacons

The DOM’s performance navigation and timing API makes it easy to gather Page Load time measurements in a consistent manner across the major browsers. But it does not address the problem of getting the measurement data from the visitor’s browser back safely into your hands for analysis and reporting. Tools… Continue reading