Internet Speed Test

Test your internet connection speed with our free, accurate internet speed test tool. Measure your download and upload speeds, latency, and connection quality instantly. Powered by Cloudflare's global network for reliable results.

How to Use the Internet Speed Test

Our speed test tool provides comprehensive internet connection measurements using Cloudflare's edge network. Simply click the "Start" button and wait for the test to complete - no signup or installation required.

The test measures multiple aspects of your connection including download speed, upload speed, latency, and jitter. Results are displayed in real-time.

Understanding Your Speed Test Results

Internet speed tests measure several key metrics that affect your online experience. Understanding these metrics helps you determine if your connection meets your needs.

• Download Speed:
  How fast data transfers from the internet to your device. Important for streaming, downloading files, and web browsing. Measured in Mbps (megabits per second).
• Upload Speed:
  How fast data transfers from your device to the internet. Critical for video calls, uploading files, and live streaming. Usually slower than download speed for most connections.
• Latency (Ping):
  The time it takes for data to travel to a server and back. Lower latency means more responsive connections. Measured in milliseconds (ms). Important for gaming and video calls.
• Jitter:
  The variation in latency over time. Lower jitter means more stable connections. High jitter can cause issues with real-time applications like gaming and video calls.

Internet Speed Requirements

Different online activities require different internet speeds. Here's what you need for common activities:

• Basic web browsing and email: 1-5 Mbps
• HD video streaming: 5-25 Mbps
• 4K video streaming: 25-50 Mbps
• Online gaming: 3-6 Mbps (with low latency)
• Video calls: 1-8 Mbps
• Large file downloads: 50+ Mbps

Why Use Cloudflare Speed Test?

Our speed test uses Cloudflare's global network, which provides more accurate results than traditional speed tests. Cloudflare has servers in over 200 cities worldwide, so you're likely testing against a server close to your location.

The test is performed directly in your browser using modern web APIs, ensuring accurate measurements of your actual browsing experience. No plugins or software installations required.

FAQs

• How accurate is this speed test?
  Our speed test uses Cloudflare's global CDN network, providing highly accurate results by testing against servers close to your location. Results reflect real-world browsing performance.
• Why might my speed test results vary?
  Internet speeds can vary due to network congestion, time of day, your device's performance, background applications, and your ISP's current load. Run multiple tests for the most accurate average.
• Should I close other applications before testing?
  For the most accurate results, close applications that use the internet (streaming, downloads, cloud sync) during the test. This ensures the test measures your connection's full capacity.
• What's a good internet speed?
  It depends on your usage. For basic browsing: 5-10 Mbps. For HD streaming: 25+ Mbps. For multiple users or 4K streaming: 50+ Mbps. For heavy usage or multiple devices: 100+ Mbps.
• Why is my upload speed slower than download?
  Most internet plans are asymmetric, providing faster download than upload speeds. This is because most users download more data (streaming, browsing) than they upload.
• Is this speed test free?
  Yes, completely free with no registration required. No ads, no tracking, and open source. Just like all our developer utilities at Jam.