How can I find out why one particular website causes my device to crash/reboot?

Whenever browsing the website TheChive (sorry, says I'm not allowed to post links but the URL is pretty obvious) on my Nexus 9 (Android 5.1.1), at some point it always causes the device to crash/reboot without warning. I haven't experienced this when browsing any other website, so I'd like to figure out what it is about this site that's causing it to crash so I can report it to the developers.

Thanks!

Originally Posted by AC Question

Whenever browsing the website TheChive (sorry, says I'm not allowed to post links but the URL is pretty obvious) on my Nexus 9 (Android 5.1.1), at some point it always causes the device to crash/reboot without warning. I haven't experienced this when browsing any other website, so I'd like to figure out what it is about this site that's causing it to crash so I can report it to the developers.

Thanks!

Welcome to Android Central!

What kind of site is it? Heavy video previews or anything like that?