https://konto.zssk.sk/zk/new#step1
Also, it only seems to show “Strong password” if any of these characters is used: !@, and not other special characters.
https://konto.zssk.sk/zk/new#step1
Also, it only seems to show “Strong password” if any of these characters is used: !@, and not other special characters.
My guess would be that they are sanitizing them, but their WAF blocks requests with particular characters in these fields in order to try and block SQL injection or something.