Version:2.50.0.18016
Relay Service:Active
Connection Status:Online
Network:Enabled
WAN IP:
LAN IP:192.168.1.3
WebServer Port:10001
Uptime:7d 19:58:03.084
Total Uptime:7d 19:58:03.084
License:TonidoPro

server: headless linux
client: win 7

If I want to login to my tonidocloud from outside(wan) I have to wait nearly 15seconds.

home speed: http://speedtest.net/result/1908721309.png

office speed: http://speedtest.net/result/1910897568.png

it's all the same if I use port forward or Tonido relay.

Ping From home to relay:
Ping statistics for :
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 32ms, Maximum = 48ms, Average = 36ms

Ping from home to my office ip:
Ping statistics for:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 14ms, Maximum = 30ms, Average = 18ms

Could be the router the problem?

If I access my server with ssh there is no wait or lag.

When you connect it takes usually 4 to 5 seconds to load the UI. After that operations are pretty fast. Is the 15 seconds for every single thing you do?

first access is slow
after that 3 - 5 seconds to load a page

Is there any option to speed up the UI load?

If you have disabled caching, then UI load is going to be slow.
When it is cached, re-loading the UI will be fast as well.

you mean server side or client side caching?

in the browser.