Paul L<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@christianp" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>christianp</span></a></span> <span class="h-card" translate="no"><a href="https://types.pl/@pounce" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>pounce</span></a></span> That's a nice start.<br>However, I hope we get this further. Ongoing is the task of the Math working group to specify a safe list of elements fo the sanitizer API: <a href="https://github.com/w3c/mathml-core/issues/227" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/w3c/mathml-core/iss</span><span class="invisible">ues/227</span></a></p><p>Once this is done, maybe all of MathML-core will be preserved among the Fediverse instances?</p><p>It should be noted that MathML-core is supported and displayed in all current browsers, thanks to the work of Igalia.<br><a href="https://mastodon.online/tags/mathml" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathml</span></a> <a href="https://mastodon.online/tags/sanitizer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sanitizer</span></a> <a href="https://mastodon.online/tags/webplatfrom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>webplatfrom</span></a></p>