See What topics can I ask about here? for example:
For more information on this policy, please see this post on our Meta site.
A user gets greeted with an "unsecure connection" warning, since the certificate isn't valid for meta.codereview.stackexchange.com, but for codereview.meta.stackexchange.com.
Further help-pages with the old links:
https://codereview.stackexchange.com/help/dont-ask (last paragraph)- https://codereview.stackexchange.com/help/someone-answers ("code only answers")
- https://codereview.stackexchange.com/help/how-to-answer (1st and 3rd link)