Seems like my Tanki related Web access lag (including TO Forum and TO game) problem depends on my time of access to Tanki. If I access during UTC 3am to UTC 8am, I will have severe lag, never complete any page load. Other time (except server update time), my access and TO game are fine.

I think the problem depends on user location and time of access, seems more like what is described in another post: http://en.tankiforum.com/index.php?showtopic=288517&page=5&do=findComment&comment=5051162

Thank you very much for your suggestion. I have always used the procedure you suggested when solving this type of problems. So the problem is something else. I did notice when this problem occur, I have very slow connection to even http://en.tankiforum.com, taking more than a minute to load that page, while my Internet_Speed_Test indicate my download speed is at 20 Mbit/s, and upload speed at 1.8 Mbit/s. For the past few days, I was only able to login once (and play TO with no apparent lag).

For the last few days, trying to play TO, but can not even get to the login screen, it just stuck at the Loading screen. Wonder if others experience the same problem.