Speedtest by Ookla - The Global Broadband Speed Test
Use Speedtest on all your devices with our free desktop and mobile apps.
Internet Speed Test | Fast.com
How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.
Internet Speed Test - Measure Network Performance | Cloudflare
Check your network performance with our Internet speed test. Powered by Cloudflare's global edge network.
Xfinity Speed Test - Check Your Internet Speed
Test your connection fast with Xfinity’s internet speed test tool and get tips on how to improve your internet performance.
Internet Speed Test - Check Wi-Fi Speed | TestMySpeed.com
Test your internet speed instantly with TestMySpeed, the leading broadband speed test. Get real-time results for download, upload, and ping.
Free, Fast & Accurate Speed test - Bing
Test your internet speed instantly. Check download, upload, and ping with our fast, free online speed test tool. No install or signup needed.
Optimum Speed Test | Check Your Internet Speed | Upgrade Today
Test your Internet speed with Optimum’s free Speed Test, check your connection quality. Upgrade today to Optimum Fiber Internet for ultra-fast, reliable Internet!
Speed Test: Test My Internet Speed | Verizon
Take Verizon's speed test to see how fast your internet connection is. Check your Wi-Fi download and upload speeds and browse tips to improve your connection.
Speed Test by Measurement Lab
Test Your Speed M-Lab's Speed Test provides advanced diagnostics of the performance of your broadband connection through quick measurements. I agree to the data policy, which includes …
How to Test Your Internet Speed - T-Mobile
Jun 10, 2025 · Test your internet speed to optimize your connection for browsing, gaming, and more. Understand speed metrics and take control of your online experience.