This document discusses how to set up continuous web performance monitoring with Jenkins. It describes integrating tools like YSlow and sitespeed.io into Jenkins projects to measure performance metrics. The steps include setting up Jenkins, installing the tools, and configuring projects to run the tools and analyze outputs through plugins to generate reports and graphs of key performance indicators. Sample projects are provided that run YSlow or sitespeed.io from shell scripts and analyze results through TAP, JUnit and graphing plugins to monitor performance over time from Jenkins.