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Address
Host

www.nihaoshijie.com.cn

QUIC is supported

HTTP/3 is supported

HTTP/3 Check established a QUIC connection for all attempts made with the given endpoint. See the metrics below for more information.

0-RTT

Zero Round Trip Time Resumption (0-RTT)

The QUIC handshake for this connection was completed without any additional round-trips.

SUCCESS
h3-27 h3-25 h3-T050 h3-Q050 h3-Q049 h3-Q048 h3-Q046 h3-Q043

QUIC Versions

These are the QUIC versions supported by this QUIC endpoint.

AGREED SUPPORTED
Connection ID

Connection ID

This unique identifier for a QUIC connection is used to ensure that changes to an endpoint's lower network layer address (UDP/IP) does not affect the delivery of the QUIC connection's packets.

This tool attempts two connections to test the server's 0-RTT capabilities. During the first connection, the client receives important handshake material from the server. With 0-RTT, the client can start to send data immediately if it uses this handshake material when it creates the second connection.

Packet RX

Packet RX

This value represents the time between the first packet sent and the first packet received (measured in milliseconds).

 Handshake Done

Handshake Done

This value represents the time between when the first packet is sent and when the handshake is completed (measured in milliseconds).

Take notice of the difference in this metric between the first connection and the second connection. Using 0-RTT, future connections (i.e. the second connection) can complete the handshake much faster than the original connection.

69F7780D67... 261.476 262.502
A9974B35EF... 253.447 253.64

Read detailed descriptions of the items and metrics shown above.

HTTP/3 Statistics

Zero Round Trip Time Resumption (0-RTT)

The QUIC handshake for this connection was completed without any additional round-trips.

SUCCESS

QUIC Versions

These are the QUIC versions supported by this QUIC endpoint.

AGREED SUPPORTED

Connection ID

This unique identifier for a QUIC connection is used to ensure that changes to an endpoint's lower network layer address (UDP/IP) does not affect the delivery of the QUIC connection's packets.

This tool attempts two connections to test the server's 0-RTT capabilities. During the first connection, the client receives important handshake material from the server. With 0-RTT, the client can start to send data immediately if it uses this handshake material when it creates the second connection.

Packet RX

This value represents the time between the first packet sent and the first packet received (measured in milliseconds).

Handshake Done

This value represents the time between when the first packet is sent and when the handshake is completed (measured in milliseconds).

Take notice of the difference in this metric between the first connection and the second connection. Using 0-RTT, future connections (i.e. the second connection) can complete the handshake much faster than the original connection.

QLog

QLog is a standard under development for QUIC Connection debugging and visualization. Learn more at https://quic.edm.uhasselt.be/

To view or download the raw QLog ("application/json"), add "format=qlog" to the HTTP query string.

HTTP Header

HTTP/1.1 200 OK
server: nginx/1.19.0
date: Thu, 12 Feb 2026 16:42:55 GMT
content-type: text/html
content-length: 59017
last-modified: Sun, 09 Nov 2025 16:17:12 GMT
vary: accept-encoding
etag: "6910be88-e689"
alt-svc: quic=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
access-control-allow-origin: *
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization
accept-ranges: bytes

Certificate Chain

Domain www.nihaoshijie.com.cn
Issued By TrustAsia DV TLS RSA CA 2025
Expires Tuesday, April 21, 2026 at 11:59:59 PM GMT
Subject
Common Name www.nihaoshijie.com.cn
Issuer
Country CN
Organization TrustAsia Technologies, Inc.
Common Name TrustAsia DV TLS RSA CA 2025
Serial Number 7581644735747432493417505603869530369
Signature Algorithm sha256WithRSAEncryption
Version
Public Key Bits 2048
Public Key Type RSA
Domain TrustAsia DV TLS RSA CA 2025
Issued By DigiCert Global Root G2
Expires Sunday, January 07, 2035 at 11:59:59 PM GMT
Subject
Country CN
Organization TrustAsia Technologies, Inc.
Common Name TrustAsia DV TLS RSA CA 2025
Issuer
Country US
Organization DigiCert Inc
Unit www.digicert.com
Common Name DigiCert Global Root G2
Serial Number 12161378060344709430758149100239443244
Signature Algorithm sha256WithRSAEncryption
Version
Public Key Bits 4096
Public Key Type RSA

QLog Output

QLog

QLog is a standard under development for QUIC Connection debugging and visualization. Learn more at https://quic.edm.uhasselt.be/

To view or download the raw QLog ("application/json"), add "format=qlog" to the HTTP query string. 

{
  "qlog_version": "0.1",
  "description": "www.nihaoshijie.com.cn",
  "connections": [
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "69F7780D67C1EDC2",
      "starttime": 10832995978450,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "139.196.224.47",
            "srcport": "47199",
            "dstport": "443"
          }
        ],
        [
          73,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "FF00001B"
          }
        ],
        [
          261476,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "c7ff00001b0869f7780d67c1edc213a39681111afc81833f69a85a8e033750...",
            "header": {
              "type": "INIT",
              "payload_length": "137",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          261481,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "FF00001B"
          }
        ],
        [
          261710,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ecff00001b0869f7780d67c1edc213a39681111afc81833f69a85a8e033750...",
            "header": {
              "type": "HSK",
              "payload_length": "1204",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          261912,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ecff00001b0869f7780d67c1edc213a39681111afc81833f69a85a8e033750...",
            "header": {
              "type": "HSK",
              "payload_length": "1205",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          262106,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e1ff00001b0869f7780d67c1edc213a39681111afc81833f69a85a8e033750...",
            "header": {
              "type": "HSK",
              "payload_length": "1205",
              "packet_number": "2"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          262394,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e6ff00001b0869f7780d67c1edc213a39681111afc81833f69a85a8e033750...",
            "header": {
              "type": "HSK",
              "payload_length": "160",
              "packet_number": "3"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          262415,
          "SECURITY",
          "CHECK_CERT",
          "CERTLOG",
          {
            "certificate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
          }
        ],
        [
          262415,
          "SECURITY",
          "CHECK_CERT",
          "CERTLOG",
          {
            "certificate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
          }
        ],
        [
          262502,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          401859,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "caff00001b0869f7780d67c1edc213a39681111afc81833f69a85a8e033750",
            "header": {
              "type": "INIT",
              "payload_length": "58",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          490085,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ebff00001b0869f7780d67c1edc213a39681111afc81833f69a85a8e033750",
            "header": {
              "type": "HSK",
              "payload_length": "41",
              "packet_number": "4"
            },
            "frames": [
              {
                "frame_type": "ACK"
              }
            ]
          }
        ],
        [
          490123,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "4369f7780d67c1edc2e13707ed26c96bc32c159ff6bac3882daa6ee0b20096...",
            "header": {
              "type": "SHORT",
              "payload_length": "1012",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "MAX_STREAM_DATA"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ]
      ]
    },
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "A9974B35EF0EB358",
      "starttime": 10832996468895,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "139.196.224.47",
            "srcport": "47199",
            "dstport": "443"
          }
        ],
        [
          5,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "FF00001B"
          }
        ],
        [
          253447,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "c1ff00001b08a9974b35ef0eb3580a647f913740193863daf000407a097403...",
            "header": {
              "type": "INIT",
              "payload_length": "134",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          253452,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "FF00001B"
          }
        ],
        [
          253596,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e5ff00001b08a9974b35ef0eb3580a647f913740193863daf04076c76e2d53...",
            "header": {
              "type": "HSK",
              "payload_length": "129",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          253640,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          253643,
          "RECOVERY",
          "RTT_UPDATE",
          "PACKET_RX",
          {
            "zero_rtt": "successful"
          }
        ],
        [
          407899,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ceff00001b08a9974b35ef0eb3580a647f913740193863daf00016135c5f03",
            "header": {
              "type": "INIT",
              "payload_length": "49",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          482877,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e2ff00001b08a9974b35ef0eb3580a647f913740193863daf0160dd2d43572",
            "header": {
              "type": "HSK",
              "payload_length": "32",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "ACK"
              }
            ]
          }
        ],
        [
          482922,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "56a9974b35ef0eb358f18b33675f5aa20e19518c3afa44f02ba07686c54de9...",
            "header": {
              "type": "SHORT",
              "payload_length": "1012",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "MAX_STREAM_DATA"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ]
      ]
    }
  ]
}

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