Sthlm Web Perf Group - Continuously Measuring Web Performance Using Open Source Tools

An Ignite talk covering a few different approaches to continuously measure web performance using open source tools/platforms.

Transcript

1. Continuously Measuring Web Performance Using Open Source Tools Stockholm Web Performance Group – April 3rd 2014
2. Per-Anders Rangsjö. 14 years of Numbers, Measurements, Performance and Optimization.
3. Background and Drivers. - Run Web Performance measurements from any location. - Run Web Performance measurements with high frequency.
4. On the Shoulder of Giants. - Linux of different flavors. - Selenium. - Firefox + Firebug + NetExport. - Jetty. - PhantomJS. - HAR Viewer + HighCharts.
5. #FirstSetup. - Selenium as Cron Job. - Headless Firefox with Firebug and NetExport enabled. - HAR data output to files.
6. #FirstResult. (www.cybercom.com+2014-04-02+23-22-26.har)
7. #SecondSetup. - Selenium. - Headless Firefox with Firebug and NetExport enabled. - Jetty to run a web service with HAR + screenshot output.
8. #SecondResult. (http://192.168.0.56/performance?url=www.cybercom.com)
9. #SecondResult. (HAR response in HAR Viewer)
10. #ThirdSetup. - PhantomJS as Cron Job. - HAR Viewer + HighCharts. - Client + Server Setup.
11. #ThirdResult.
12. #ThirdResult.
13. #ThirdResult.
14. #ThirdResult.
15. Thank you. pa.rangsjo@cybercom.com