@analog_cafe Okay, I can report: analog.cafe will not work on a PSP; that browser doesn't like the fact it's forced into https.
However, it *does* work on a Vita, which is quite impressive (that browser is from 2011 and laughably bad). It won't display a single photo for some reason, but hey, at least I can read the text without the Vita running out of memory.
Next week in dumb website testing: can we access Librivox on a Nintendo DS?