One thing I've noticed that doesn't need to know page structure - scroll all the way down and look for the last section with the title Conclusion.
Just noticed this a few daus ago. So many sites I've never heard of about niche topics have the exact same layouts and all ended with a Conclusion.
Why is there a conclusion on a page for swapping out a circuit breaker or building a fence gate or how to properly shoot heroin? Ai slop.