Slopmark

A lot of people have been noticing markers of AI-generated content, whether that’s the load-bearing vocabulary of Claude or AI-designed websites all feeling and looking the same.

Krebs noticed the broader themes in April, and I started paying attention to it in July:

A hero word mark on the front page with some effect on one of the fucking words, whether that’s italicized or whatever, right? It’s a slopmark.

Montage of 49 homepage headlines with italic or highlighted phrases, selected and cropped September 11, 2026.
49 headlines, selected and cropped September 11. Gallery and scanner.

But I don’t think slopmarks are bad per se, they tell me where the content most likely came from (AI). I don’t need to spend time on that page at all, just like how a spec riddled with load-bearing seams or mannered prose doesn’t deserve my attention.

https://postnobills.dev/2026/09/the-slopmark-is-everywhere/