Everytime I finish a website, I run Pagespeed.web.dev in order to check the overall quality of the website. My goal is to always get 4x100 on this test. An this site did it as well.
This site is running on a small IONOS VPS for one pund a month. And it is still fast enough.
In the future, I will add further tests on each site. The goal is always 100 percent.