cf_speedtest
| Crates.io | cf_speedtest |
| lib.rs | cf_speedtest |
| version | 0.5.4 |
| created_at | 2023-11-11 06:24:11.150537+00 |
| updated_at | 2025-07-13 09:47:49.001613+00 |
| description | A command-line internet speed test tool |
| homepage | |
| repository | https://github.com/12932/cf_speedtest |
| max_upload_size | |
| id | 1031901 |
| size | 78,528 |
(12932)
documentation
README
cf_speedtest
What is this?
cf_speedtest is an unofficial, cross-platform, command-line internet speed test tool, powered by https://speed.cloudflare.com. cf_speedtest leverages Cloudflare's own Speedtest API, it can achieve much higher speeds than other tools. Here is an example of cf_speedtest running on an AWS m5zn.6xlarge instance (advertised as 50Gbit capable):
Installation:
$ cargo install cf_speedtest
Usage:
$ cf_speedtest
TODO:
- Use rustls instead of ureq for download tests, to avoid TLS decryption cost
- Support for proxies (HTTP/SOCKS5)
- Option to output results to CSV file
Disclaimers:
- This tool works entirely over HTTPS, which has some overhead
- This tool is completely unofficial, Cloudflare can block this tool at any time if they wanted to (I suspect they won't, because they chill like that)