Kadetka-spb.app access issues may stem from misconfigured redirection settings across different versions. If so, the links below can serve as alternative ways to reach the site:

http://kadetka-spb.app http://www.kadetka-spb.app https://kadetka-spb.app https://www.kadetka-spb.app

Or return to the current status page of kadetka-spb.app.