There is an old proposal to use it, but it seems that not much effort was put into it. https://phabricator.wikimedia.org/T34618 https://phabricator.wikimedia.o

There is an old proposal to use it, but it seems that not much effort was put into it. https://phabricator.wikimedia.org/T34618 https://phabricator.wikimedia.org/T34618 https://www.mediawiki.org/wiki/Requests_for_comment/Partial_page_caching https://www.mediawiki.org/wiki/Requests_for_comment/Partial_... Personally I doubt that it would help much – there are hardly any non-dynamic parts of the page in MediaWiki. (Everything is customizable using server-side configuration, modifying magical pages, or both; or dependent on user permissions or preferences; or both.)