Search and install the “Unicorn Validation Plugin” and “Plot Plugin”
Within the build section, add a build step “Unicorn Validator”. For the Site to validate add a URL to a site that you want to test. Before you configure the Post-build Actions you should save and run. After 1st run the workspace should look similar.
Now start configuration again. On Post-build Actions section add “Plot build data”, and add the following details:
Now you can run the build again and on job navigation you see the item “Plots”. Repeat the last step for plotting of css results. As value for “Plot title” use “CSS Validation errors” and for “Data series file” use “css3-validator_errors.properties”.