Sure the site, the articles, the program. But sure lets just trust that the author who can't write knows how to benchmark software
Not a web dev - but have some experience in benchmarking these types of workloads e.g. https://www.mcobject.com/press/november19-2014/
L used the two open ones that are easy to replicate: H2O.ai (great bench) https://github.com/l-labs/db-benchmark TSBS (less great but useful) https://github.com/l-labs/tsbs
If there are others (will do ClickBench) they'll go there as well
I mean do a bunch of simulation work and statistics stuff but now jack about website design, so if I ever make a website about any project of mine it'll be vibedcoded or a barebones export of an org file README on github. Websites have little bearing on programming language runtime development, no?