After teasing its new font in January, Twitter made some major changes to its website and app design this week. But while Twitter framed these updates as making the platform “more accessible,” some accessibility experts say that these changes missed the mark.
Most noticeably, tweets now appear in “Chirp,” Twitter’s proprietary typeface, and the display has even more visual contrast between the background and text. Other updates made the interface less cluttered, removing unnecessary divider lines. For people with low vision, high-contrast design can make websites more legible, but the current contrast level is so high that it’s causing strain for some users. Twitter far exceeds the minimum contrast standards set by the Web Content Accessibility Guidelines (WCAG), which provides recommendations for making websites accessible to disabled people. But web accessibility isn’t one-size fits all — while some users may need a high-contrast display, others who suffer from chronic migraines might require a more muted experience. Research has also shown that dyslexic people tend to read faster when presented with lower-contrast text.
“When the update hit, I could immediately feel pain in my eyes, and within about half an hour, I was having a tension headache,” said Alex Haagaard, a design researcher and founding member at The Disabled List. “I have a lot of chronic pain, and I cannot deliberately expose myself to something that is going to be exacerbating my levels of pain, because then that has cascade effects.”