How do I use Cloudflare's speed test from the command line to check my website's performance?

You can leverage tools like `curl` or `wget` to interact with speed test services. While Cloudflare doesn't offer a dedicated command-line tool for speed tests, you can analyze the response times from different Cloudflare edge locations using online speed test APIs and scripting. You can use commands such as `curl -I https://yourwebsite.com` to check headers and `curl -w 'time_total: %{time_total} ' -o /dev/null -s https://yourwebsite.com` to measure total request time. Remember to replace `https://yourwebsite.com` with your website's address.