The Snap Preview Anywhere (SPA), as I earlier removed from this site, has been updated with some new functionality to make it better for site owners who don't want their homepages cluttered with previews or users that do not want to see the previews.
As a site owner you can now put up an option for your users to turn on or off the SPA:
And there is also an option to have the preview to trigger on an icon instead of the whole link:
One step forward, and I really like that the SPA team has listened to the community. Maybe the SPA will be back on my site in the future...