OpenSpeedTest provides a free, browser-based HTML5 network speed test tool that measures download and upload speeds, ping, and jitter on any device without requiring plugins or apps. The company also offers embeddable speed test widgets for websites and self-hosted server deployment options for private and enterprise network monitoring.
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TV Test provides free web-based diagnostic and testing tools that run directly in a television's browser to check resolution, screen faults, audio, and internet speed.
Opentest, Inc. provides a free and open-source functional test automation framework designed for web applications, mobile apps, and APIs. The tool utilizes a keyword-driven approach with minimal coding requirements, serving software developers and quality assurance teams by enabling scalable, distributed, and end-to-end testing.
Browserup, Inc. provides a load testing and performance monitoring tool that utilizes real browsers and existing code, such as Selenium page objects, to test websites and APIs. The platform enables development teams to run scalable tests directly within their CI/CD pipelines, helping them identify and fix performance bottlenecks before release.
Restspan provides span-level latency checks and monitoring services for REST and gRPC endpoints from multiple global regions. The platform records detailed timing spans such as DNS, TCP connection, TLS handshake, request write, time to first byte, and transfer, while offering alerting, status pages, and configuration via YAML or API for engineering teams.
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