feature request: full multisite support

Thanks for that very helpful plugin!
The only thing I′m missing is full support of multisite installations. You can activate the plugin in the network, but than you have to check each website individually. By this individual check the WP Health Check says, that there are some plugins not in use – which is true for this individual site, but not for others in the network.
It might be great, to check all websites in a network from the network admin page at once. Offcourse than the PHP version has to be checked seperately for each site.
Maybe you can add this feature?