NetBlocks Internet Performance Monitor checks network connectivity and performance issues.
Cloudflare Speed Test
Cloudflare Speed Test measures download, upload, latency, jitter, and packet loss for an internet connection.
About Cloudflare Speed Test
Cloudflare Speed Test is a web-based tool for measuring internet connection performance. It is powered by Cloudflare's global edge network and reports download speed, upload speed, latency, jitter, and packet loss.
To use it, you open the page in a browser and start a test. Results include the main network measurements as well as separate scores for streaming, gaming, and video calls. The site states that a test can use up to 200MB of data.
It suits general users who want to quickly check a home or work connection, and people troubleshooting slow browsing, video, or calls. The privacy information explains that Cloudflare receives the user's IP address, an estimated country and city location, and the ISP's Autonomous System Number.
Key features
- Measures download and upload connection speed
- Measures latency, jitter, and packet loss
- Shows scores for streaming, gaming, and video calls
- Runs in a web browser using the Start button
- Powered by Cloudflare's global edge network
Best for: People who want to check basic internet performance for browsing, streaming, gaming, and video calls.
Good for
- Tests several connection metrics in one place
- Includes scores for streaming, gaming, and video calls
- Explains what IP and location data is collected
Watch out for
- A test can use up to 200MB of data
- Requires sharing your IP address with Cloudflare
Cloudflare Speed Test at a glance
- Website
- speed.cloudflare.com
- Category
- Development › Network Tools
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Cloudflare Speed Test alternatives
Tools and sites you could use instead, ranked by how closely they match.
Measure internet download, upload, ping, and jitter in a browser with OpenSpeedTest, an HTML5 speed test.
LibreQoS Test measures connection quality and latency while a network is under load.
Test internet speed and bufferbloat with Waveform’s online network measurement tool.
Globalping runs latency tests and network commands from probes around the world.
Estimate internet download speed in a browser with FAST.com, Netflix’s simple speed test.
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Cloudflare Speed Test FAQ
What does Cloudflare Speed Test measure?
It measures download speed, upload speed, latency, jitter, and packet loss. It also shows scores for streaming, gaming, and video calls.
How much data does a Cloudflare Speed Test use?
The site notes that a speed test can consume up to 200MB of data.
What information does Cloudflare receive during the test?
Cloudflare receives your IP address, an estimated country and city location, and the Autonomous System Number of your ISP.
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