Repository Index

Headless Chromium-based web performance metrics collector and monitoring tool

• phantomas
• metrics
• javascript
• css

Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and User-Timing - requests by type, domain, load times, marks and more. Sort of a light live WebPageTest.

• webperf
• bookmarklet
• navigation-timing
• resource-timing

CSS selectors complexity and performance analyzer

• css-source
• css-selectors-complexity
• css
• metrics