What to run
Use HTTP Status Codes and Redirect Checker. HTTP Status Codes stays in the browser. The checker result is from Cloudflare.
How to read the result
301 and 308 are permanent. 302 and 307 are temporary.
303 means "see other", usually after a form.
The checker shows the actual code on each hop, which beats guessing from the status-code page.
What to open next
Open htaccess Redirect Generator if you need to emit the rule. That tool stays in the browser.
Then re-check with Redirect Checker.