The whole site is very jarring to read.
The most reliable automatic detector right now must be https://www.pangram.com/. If Pangram says something is AI, it is very likely AI. Sometimes it concludes more unusual AI text is human-written; Talkie tricks it! (https://x.com/aliceisplaying/status/2059778915275567129.)
Eta: gradients on text, gradients everywhere, monospace badges, cards for everything, emojis everywhere...
Perry and Hone and the dB meter link all have the same homepage with slightly different spin
X. Y. SUPER Z. heading
X. Y. SUPER Z. in subheading
excessive purple and gradients
--> arrows
cards, cards, cards, cards
doesn't just X, emdash, it [SUPER Y]
more cards
ridiculous awful contrast in copy that makes things unreadable (grey on black etc)
Once you see a few, it becomes obvious
There is also, https://en.wikipedia.org/wiki/Wikipedia:Signs_of_AI_writing