IDK why but HN is the only website working on super old device. For example, my old Blackberry which I have bought few days ago (which means I do not familliar

IDK why but HN is the only website working on super old device. For example, my old Blackberry which I have bought few days ago (which means I do not familliar with BB at all) totally refuses to load any other website. Also, totally correct work in Operamini.jar (except of impossibility to upvote and other JS) is a beam of light if I am hiking in very wild places with old Nokia and 1/10 bars of antenna level. I do not want any new functional added because it definitely will break the perfectness of this website.