TCP Analyzer & TCP Optimizer BEFORE tweaks from DavidBReed

[DavidBReed]

« SpeedGuide.net TCP Analyzer Results »
Tested on: 2019.04.02 12:40
IP address: 173.127.xxx.xxx
Client OS/browser: Windows 10 (Chrome 73.0.3683.86)

TCP options string: 020405660103030801010402
MSS: 1382
MTU: 1422
TCP Window: 66304 (not multiple of MSS)
RWIN Scaling: 8 bits (2^8=256)
Unscaled RWIN : 259
Recommended RWINs: 63572, 127144, 254288, 508576, 1017152
BDP limit (200ms): 2652kbps (332KBytes/s)
BDP limit (500ms): 1061kbps (133KBytes/s)
MTU Discovery: ON
TTL: 114
Timestamps: OFF
SACKs: ON
IP ToS: 00100000 (32)
Precedence: 001 (priority)
Delay: 0 (normal delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DSCP (DiffServ): CS1 001000 (8) - class 1 (RFC 2474). Similar forwarding behavior to the ToS Precedence field.

AutoTuningLevelLocal=normal
ScalingHeuristics=disabled
CongestionProvider=ctcp
ReceiveSegmentCoalescing=enabled
ReceiveSideScaling=enabled
Large Send Offload=enabled
Checksum Offload=enabled
MaxConnectionsPer1_0Server=4
MaxConnectionsPer1_0Server=-1
MaxConnectionsPerServer=2
MaxConnectionsPerServer=-1
LocalPriority=499
HostsPriority=500
DnsPriority=2000
NetbtPriority=2001
NonBestEffortLimit=-2
Do not use NLA=1
NetworkThrottlingIndex=-1
SystemResponsiveness=10
Size=2
LargeSystemCache=1
MaxUserPort=-1
TcpTimedWaitDelay=-1
TCPNoDelay=0
DefaultTTL=-1
EcnCapability=disabled
Chimney=disabled
Timestamps=disabled
MaxSynRetransmissions=2
NonSackRttResiliency=disabled
InitialRto(ms)=
MinRto(ms)=
[Ethernet]
MTU=1500
MTU=1500
TcpAckFrequency=-1
TcpDelAckTicks=-1
TCPNoDelay=-1
[Wi-Fi 2]
MTU=0
MTU=0
TcpAckFrequency=-1
TcpDelAckTicks=-1
TCPNoDelay=-1
[Wi-Fi 3]
MTU=1500
MTU=1500
TcpAckFrequency=1
TcpDelAckTicks=0
TCPNoDelay=0