I tried it on my personal web site, which I don't think I've made any changes to in over 20 years except possibly removing some out of date links and it says it is pure AI slop.

The proof it cited was "Short Punch Fragments". These are:

• In a section where I say who I am I start with "Who am I? I'm Spider-Man!" and then on the next line say "OK, maybe not". Then there is a table showing my identities in various places.

"I'm Spider-Man!" and "OK, maybe not" are the evidence there that it is AI written.

• I've got a quiz on the page. It says someone is caught with all of the following items and asks what they were planning.

   1. A large needle and thread
   2. roll of paper
   3. Three small pebbles
   4. A small bag of fine-grained dust
   5. A small empty waterskin
   6. A pair of scissors
   7. A canteen full of cream
   8. A fur cap
   9. A purse full of counterfeit coins
  10. A raw egg

It cites lines 1, 3, and 8 of that as evidence of AI.