It's neat that Endchan supports HTTP and HTTPS. I'm posting at http://endchan.org/.static/last50.html?b=pone&t=5562 via Firefox version 28.0 in Lubuntu ~19 (based on Ubuntu 14.04 LTS). HTTPS does not work at all or only partly works. HTTPS partly works. This works: https://search.brave.com/search?q=Firefox+version+28.0&source=web and DDG search doesn't. This http://web.archive.org/web/20240825010322/https://en.wikipedia.org/wiki/Firefox_version_history says
>Firefox 28 was released on March 18, 2014, and added support for VP9 video decoding and support for Opus in WebM.[97]

Ubuntu became shitty/broken on me after uninstalling system python months ago (don't do this dumb move unless you know what you're doing). It became more broken recently after uninstalling and reinstalling things to try to fix broken packages - this error: http://web.archive.org/web/20240713070605/https://stackoverflow.com/questions/26571326/how-do-i-resolve-the-following-packages-have-unmet-dependencies . It ended up removing vital system programs. I made a disk image file of my OS HDD days ago, so not so big of a problem. I'm now working towards replacing Ubuntu ~23 (which is "dead" on that other computer) with Arch Linux:
>$ sudo wget http://iad.mirror.rackspace.com/archlinux/iso/2024.08.01/archlinux-2024.08.01-x86_64.iso -O /dev/sdb1 # to a usb flash drive.

Cannot load webp thumbnails at https://twibooru.org/ in this decade-old Firefox. No stupid .webp thumbnails at https://ponerpics.org/search?q=Dolores+Umbridge%2Cgif%2Ccupcake = no problem. This gif is tagged as "cupcakes", but they're tea cakes, which I guess is a subclass of cupcake.