Real user monitoring
A quick how to guide on installing and configuring the CoScale Real user monitoring component for monitoring your front-end performance.
Group pages with tags to measure the performance of similar pages.
Measure the performance of certain parts of your front-end application.
What RUM metrics we collect and how they are measured
Our snippet is fully supported by 66,31% and partially 81,43% supported on all popular browsers. (source sep 2015)
|IE||Edge||Firefox||Chrome||Safari||Opera||iOS Safari||Opera Mini||Android Browser||Chrome for Android|
Green version are fully supported, yellow may lack some required features and red is not supported.
iOS & Android Support for Navigation and Resource Timing
|iOS 7 UIWebView||iOS 8 WKWebView||Android 4.3 Webkit Webview||Android 4.4 Chromium Webview|
Navigation Timing is an API that measures client performance and gives access to the full timing information related to the page, from when the browser opened the connection to when it resolved the DNS name to when it finished loading the page..
The Resource Timing API allows you to collect complete timing information related to resources in a document. It enables you to measure user latency, which is crucial to benchmark web pages. Using the Resource Timing API allows us to retrieve and analyze a detailed profile of all the network timing data for every resource on the page.