> I will be happy to make a zip file of the above file with everything >> needed to compile it if someone wants to try themslefs. This file >> has some math and some images. Nothing special. This is link to the >> actual result if you like to see it >> > > Yes, we can try it. >
We had some conversations with Nasser off-list and found that the issue was the huge number of large math environments. We use l3regex to escape special characters in MathJax, but this significantly slows down the processing. So, I will add a "fastmathjax" option that doesn't do this post-processing. The downside is that it may result in DOM processing errors, but DOM filters should be executed anyway with the current make4ht version, so it isn't a big problem. Best, Michal