Network check
Internet Speed Test
Measure download speed, upload speed, and latency from your current browser.
Your input is not stored on our server
Press the button to measure your current internet speed.
Results are estimates and can vary by device, browser, and Wi-Fi quality.
Download
-
Mbps
Upload
-
Mbps
Latency
-
ms
Data used: 0 B
How to use Speed Test
This browser-based speed test exchanges small test payloads to estimate download Mbps, upload Mbps, and latency. Use it as a quick reference for the current connection.
Recommended workflow
- 1.Click Start Speed Test.
- 2.Wait for latency, download, and upload checks.
- 3.Review or copy the result.
Speed Test output checks
- Do not include passwords, API keys, or other secrets.
- Run or validate the output in a test environment.
- Confirm the encoding and formatting options match the destination.
Processing method
Temporary data is exchanged with the OneClickTool measurement endpoint to estimate download, upload, and response time. Results vary with the current network and server route.
How files and inputs are handled
The test sends temporary generated data to OneClickTool's speed-test endpoint. It does not upload a user file or store the generated payload.
Frequently Asked Questions
Why can results differ from other speed test sites?
This measures download, upload, and latency from your current browser. Carrier routing, Wi-Fi quality, and device state can change the result.
Can I run it on mobile?
Yes. It works on mobile browsers, but it uses a small amount of data, so check Wi-Fi or remaining mobile data first.
Is the upload test file stored?
No. Temporary upload data is read for the speed check and is not stored as a file.
Supported Scope
Code formatting, JSON validation, Base64, URL encoding, and UTM URL building are supported.
External API calls, server log analysis, and security scanning are not currently supported.
Recommended Tools
Tools commonly used with this task.