[marcTPA]

Thanks a lot for the feedback.

I'm not caching at all since I do not want to store any potential confidential data on my servers. The main reason that it's fast is that there are several instances running Chrome headless behind a load balancer.

The main use case would indeed be to send HTML to the API instead of an URL. I just didn't add this use case to the landing page API tester, but it's definitely supported.

The i in APi is lowercased because I thought it looked cute :)