I ran a Lighthouse audit for performance and accessibility on a comments page (specifically this one); the results are pretty good on the whole, but there are definitely a couple of things I think...
I ran a Lighthouse audit for performance and accessibility on a comments page (specifically this one); the results are pretty good on the whole, but there are definitely a couple of things I think ~ could do better.
Performance
IMO the performance of ~ is fine; Chrome thinks that the time to first meaningful paint is a bit high (3.1s on a simulated 3G connection with CPU throttling), but I don't know what you can do about that without doing things like inlining all the CSS, which would make the very first page load faster but hurt every request after that. Maybe minifying the CSS/JS would help? I don't know if the performance benefit would be enough to justify the increase in complexity to handle the minification, and you'd also lose the easy legibility of the source (which I personally really like).
Accessibility
There's some really small text on ~! The Lighthouse audits I ran don't catch it, but the SEO audit does, and it's not hard to see it with your own eyes either. The suggested minimum size for easy reading in that audit is 16px, which is the current size of all post and comment text on desktop, although mobile only gets 14px (I don't know if this is actually a problem, since you probably hold your phone closer to your face than your monitor).
Edit: posting this from my phone - yes, the 14px font on mobile is definitely harder to read than 16px would be. I don't know if that's just me (I have a fairly severe visual impairment), but I would definitely prefer 16px text everywhere, not just on desktop.
There's also a good amount of text that doesn't have a great deal of contrast (even using the default white theme – I'm sure it's much worse with Solarized). This is mostly all the grey text, although Lighthouse also complains about the links when they're on a grey background (especially the "visited" colour, which is much closer to grey than the normal colour).
Some specific examples: The timestamp and "Link" text for each comment is only 10px, which is a bit small for me, especially with the low contrast on "Link". Similarly, the post timestamp is a bit hard to read.
The worst offender by far, though, is the "Comment deleted by author" notice (example). It's tiny and grey and incredibly easy to miss, and is directly relevant to the flow of the conversation, unlike the timestamps. I'd really appreciate it if that could be bumped up to at least as large as usernames are currently displayed.