F19n Obtrusive Live Test is a sandboxed, extendable framework to run tests on webpages while browsing the internet!
New Version 1.3.0 - Major Update
f19n Obtrusive Live Test is a sandboxed, extendable Webpage Testing Framework. It tests all pages during browsing on pre-defined best practices (i.e.: SEO and webperformance). You can easily create new tests yourself!
Developer Doku: https://github.com/franzenzenhofer/f19n-obtrusive-livetest/
Warning: This extension is for developers & technical managers, people who know about HTML, the DOM and HTTP headers.
This application follows the Systematic SEO approach outlined in "Understanding SEO - A Systematic Approach to Search Engine Optimization" https://www.fullstackoptimization.com/b/understanding-seo