Is it possible to speed up WI-FI connection in Linux (Elementary OS)?

Question

linux

The laptop connects to the familiar hidden WI-FI network after a standby of about 15-20 seconds. How to speed up the connection?

Answer 1

If I understand the situation correctly, the very connection to networks with a hidden ssid is slow, the reason is stealth.
There is no point in making ssid hidden, the very first article from Google is about it