Algorithm Visualizer - Write down your algorithm to be visualized
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
GitHub Visualizer - Enter user/repo and see the project visually
SimilarWeb - SimilarWeb.com is a website analysis tool that gives you analytics information for any website.
CodeAnalogies - Visual explanations of web development topics
CleverTap - CleverTap offers blazing fast analytics, powerful real-time segmentation, multi-channel messaging, A/B testing and personalization in one unified solution.