Last month, we announced that the Keynote Global Network was being updated with Internet Explorer 9. As a result, our real browser monitoring service, Transaction Perspective™, is now measuring the performance of Web applications and sites using Microsoft’s latest Web browser. This makes Keynote the first on-demand monitoring service built on IE 9, which is pretty cool. But what’s even cooler is the ability that IE 9 gives us to measure a new class of performance metrics we call user experience metrics.
Our new Live Beta preview of MyKeynote 11 with Transaction Perspective lets you see performance in very important ways:
- Time to First Paint – This new metric tells you when a user begins to see your site render in the browser.
- Time to Interactive Page – Tells you when the Document Object Model (DOM) begins to process user events for the document.
- Total User Experience Time – With User Experience Time, you know how long a page (or series of pages) took to render and become usable for a real user. It is the ultimate measure of a page’s speed, factoring not only the time it took for data to be downloaded, but also rendered and made interactive.
These key moments are just a handful of the browser events we capture. If you’re a performance expert, you’ll appreciate that we measure all the Browser Navigation Timing events and can graph them individually over time (multiple measurements), as well as display them in a timeline view for an individual measurement.
KITE (Keynote Internet Testing Environment) lets you to test for free your site’s performance from 5 cities on the Keynote Global Network, on demand. But if you’d like to test drive User Experience monitoring, click the “24x7 Monitoring” button in KITE.
Soon, you’ll be able to see these new browser event metrics from your desktop in KITE, as well. Your copy of KITE should automatically update itself to version 5, or you can manually check for the new version.
Let us know what you think of these new features!