Some people rightly pointed out that it was a bit hypocritical of my site to be loading a bunch of third-party JS and resources(!), which I've now addressed.
In my defence, this was only due to loading ReCAPTCHA on blog posts as a quick protection mechanism from an influx of spam - which I've now replaced with Turnstile (and only lazily trigger the JS+resources for that when the comment form enters the viewport).
Also, no, the post wasn't written by AI / ChatGPT / etc. :)