WebPagetest : Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You...
Wappalyzer : Wappalyzer is a cross-platform utility that uncovers the technologies used on websites. It detects content management systems, ecommerce platforms, we...
Roam Research : A note-taking tool
for networked thought.
As easy to use as a document. As powerful as a graph database.
Roam helps you organize your research for the...
csscss : csscss will parse any CSS files you give it and let you know which rulesets have duplicated declarations.
GetLang.io : Language detection as a service. A precision of 99% over 50+ languages !
A simple and scalable way to classify automatically text by language
A free analysis tool to check if a website is disguising third-party trackers as first-party trackers.