Disable Hellebaard because of mismatching with MJOPR
Please disable HTTPS Everywhere for hellebaard.nl and *.hellebaard.nl.
The domainname has the same IP address as mjopr.nl which has an HTTPS running but these two sites have absolutely nothing in common.
(Eventually one will arrive at http://mjopr.nl (non-secure) because of configuration of mjopr.nl. This has noting to do with HTTPS Everywhere but I should notice it when you test it.)
If I go to hellebaard.nl and get forwarded to mjopr.nl, this will only happen the first time. When I re-enter hellebaard.nl, I will stay there.
In order to prevent confusion and mismatching and having customers arriving at the wrong site, please add a mismatch rule for Hellebaard so that all going to hellebaard.nl and *.hellebaard.nl stay at Hellebaard (and not go to MJOPR).