We apologize for the instability of composr.app and appreciate your patience. We are working on the statistics addon and trying to find an optimal way to store and render data. Unfortunately, we have yet to find a solution that can handle the traffic (and therefore, tens of millions of statistical records) of composr.app. We're working hard on one.
#3553 - Update simple social sharing (main_screen_actions)
Why is SU being deleted? I've used that website since before ebay acquired it and I still find it a unique and useful service. No real issue if it does get deleted, I can add it back, just wondering why it's being marked for deletion.
As it's not been in the zeitgeist I did look quickly and saw an article saying that engagement within stumbleupon had dropped away, but I looked again now and say as of 3 years ago it's not doing too bad:
https://www.quora.com/Is-StumbleUpon-losing-popularity-If-so-why
On a quick review VK wanted me to include some JS code for a share button. If that's what has to happen, it's not happening - as realistically this is going to be adding a Kremlin bug onto people's sites. But if we can do it with a simple link that's fine.
As it's not been in the zeitgeist I did look quickly and saw an article saying that engagement within stumbleupon had dropped away, but I looked again now and say as of 3 years ago it's not doing too bad:
https://www.quora.com/Is-StumbleUpon-losing-popularity-If-so-why