
Description: Request Blocker is a Chrome extension that blocks unwanted requests from being sent while you browse the web. It enables you to block requests containing certain URLs or patterns, improving privacy, security, and page load speed.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zen Ad-Blocker is a free, open-source ad blocker for Chrome and Firefox that blocks ads, trackers, malware and annoyances. It is lightweight, customizable and provides advanced blocking capabilities to enhance privacy and speed up web browsing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API