Yes, gotcha. My whole site is a react app with a lot of MathJax formatting and some posts center around JavaScript animations. But mainly the holdup is that it uses async-loaded code-splitting techniques to keep initial page loads down. It would be a big challenge to make it friendly without a lot of dynamic language help. Apologies. (Although I will think about how to make text-only content available as I agree with the idea that JS-only is unnecessarily restrictive when most of the actual content is text and images.)