Unaccessible web design struck me again last evening, but this time hitting me where it actually hurts: money.
After some sort of update, apparently my bank's website became unusable on my computers. I can't yet tell so far if it's an issue on Firefox, Firefox on Linux or just Linux itself (ungoogled-chromium faced the same problems). Upon loading the CPUs go all to 100% and Firefox states that scripts on the page make the page unresponsive. From that point and on, it's either kill the page or lose the browser.