{"version":"1.0","type":"rich","title":"Gist 653d17f45fc4a94d6a52","description":"This example catalogs browser-based testing and frontend performance tools, organizing them by category: visual regression, CSS testing, performance measurement, monkey testing, and general testing frameworks. It lists concrete libraries such as Wraith, PhantomCSS, Phantomas, browser-perf, perfjankie, gremlins.js, and DalekJS, with links to their documentation and related articles. The collection highlights both established tools and emerging practices, including telemetry-based benchmarks from Topcoat and Chromium. The page itself is a simple markdown file with hyperlinks, serving as a curated resource rather than an interactive visualization.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-653d17f45fc4a94d6a52?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}