> **Possible Duplicate:** > [Detecting StackExchanges with non-standard “plugins” (e.g. MathJax)](http://stackapps.com/questions/1646/detecting-stackexchanges-with-non-standard-plugins-e-g-mathjax) <!-- End of automatically inserted text --> I just added MathJax support to StackMobile (it seems to actually work on Android phones). However, embedding MathJax on *every* single page seems like a waste. It would be nice to know which sites use MathJax and which ones don't. Can StackAuth please include that information?