And for me it shows
« SpeedGuide.net TCP Analyzer Results »
Tested on: 2017.01.04 18:57
IP address: 90.255.xxx.xxx
Client OS/browser: Windows 10 (Internet Explorer 11.0)
TCP options string: 020405a80103xxxxxxxx
MSS: 1448
MTU: 1488
TCP Window: 262144 (NOT multiple of MSS)
RWIN Scaling: 3 bits (2^3=8)
Unscaled RWIN : 32768
Recommended RWINs: 63712, 127424, 254848, 509696, 1019392
BDP limit (200ms): 10486kbps (1311KBytes/s)
BDP limit (500ms): 4194kbps (524KBytes/s)
MTU Discovery: ON
TTL: 115
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)
And with Google Chrome
« SpeedGuide.net TCP Analyzer Results »
Tested on: 2017.01.04 19:19
IP address: 90.255.xxx.xxx
Client OS/browser: Windows 10 (Chrome 55.0.2883.87)
TCP options string: 020405a801030xxxxxxxxxx
MSS: 1448
MTU: 1488
TCP Window: 66560 (NOT multiple of MSS)
RWIN Scaling: 8 bits (2^8=256)
Unscaled RWIN : 260
Recommended RWINs: 63712, 127424, 254848, 509696, 1019392
BDP limit (200ms): 2662kbps (333KBytes/s)
BDP limit (500ms): 1065kbps (133KBytes/s)
MTU Discovery: ON
TTL: 115
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)