dynaTrace Ajax Edition: tracing JS performance | High Performance Web SitesDynaTrace has been around for several years focusing on the performance analysis of backend applications. They entered the frontend performance arena last week with the release of dynaTrace Ajax Edition. It’s a free tool that runs in IE as a browser helper object (BHO). I tried it out and was pleased. It’s important to have development tools that work in IE. I love Firefox and all its add-ons, but
