HTTP/3 Check - jscoder.io

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jscoder.io

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

CID 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.	RX Packet RX This value represents the time between the first packet sent and the first packet received (measured in milliseconds).	HSK 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.
89F..	223.48	449.14
7EE..	222.89	447.43

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/1.25.3
date: Fri, 13 Sep 2024 01:24:47 GMT
content-type: text/html; charset=utf-8
x-middleware-rewrite: /en/
vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Url, Accept-Encoding
x-powered-by: Next.js
cache-control: private, no-cache, no-store, max-age=0, must-revalidate
alt-svc: h3=":443"; ma=86400
x-quic: HTTP/3.0
strict-transport-security: max-age=15768000

Certificate Chain

Domain	jscoder.io
Issued By	Sectigo RSA Domain Validation Secure Server CA
Expires	Wednesday, December 11, 2024 at 11:59:59 PM GMT

Subject
Common Name	jscoder.io

Issuer
Country	GB
State/Province	Greater Manchester
Locality	Salford
Organization	Sectigo Limited
Common Name	Sectigo RSA Domain Validation Secure Server CA

Serial Number	156949596804326836253633109980458912721
Signature Algorithm	sha256WithRSAEncryption
Version

Public Key Bits	2048
Public Key Type	RSA

QLog Output

{
  "qlog_version": "0.1",
  "description": "jscoder.io",
  "connections": [
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "89FAF2C2148BE760",
      "starttime": 20490441935482,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "172.104.35.222",
            "srcport": "36074",
            "dstport": "443"
          }
        ],
        [
          57,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "00000001"
          }
        ],
        [
          223483,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff000000010889faf2c2148be7601417c47896650d118093b96db0bda1f820...",
            "header": {
              "type": "RETRY",
              "payload_length": "129",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          223488,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "00000001"
          }
        ],
        [
          373588,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff000000010889faf2c2148be7601493477cb49d52a94049016ba516d37b7d...",
            "header": {
              "type": "RETRY",
              "payload_length": "129",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          448430,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "cc000000010889faf2c2148be76014000000000000100427511c20c2047992...",
            "header": {
              "type": "INIT",
              "payload_length": "138",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          448717,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "eb000000010889faf2c2148be76014000000000000100427511c20c2047992...",
            "header": {
              "type": "HSK",
              "payload_length": "1030",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          448868,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e4000000010889faf2c2148be76014000000000000100427511c20c2047992...",
            "header": {
              "type": "HSK",
              "payload_length": "1126",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          449042,
          "SECURITY",
          "CHECK_CERT",
          "CERTLOG",
          {
            "certificate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
          }
        ],
        [
          449144,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          646863,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "c1000000010889faf2c2148be76014000000000000100427511c20c2047992",
            "header": {
              "type": "INIT",
              "payload_length": "59",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          1123844,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "4b89faf2c2148be7608fc7100ea7bc16d140a25d7520846338b4787f54b093...",
            "header": {
              "type": "SHORT",
              "payload_length": "880",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "NEW_CONNECTION_ID"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "NEW_TOKEN"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ],
        [
          1153921,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "5f89faf2c2148be7603dee0e40334a47ed3acd517f09d2f85fcfccdb5086e9...",
            "header": {
              "type": "SHORT",
              "payload_length": "306",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ]
      ]
    },
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "7EE71998085FFE6E",
      "starttime": 20490443089761,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "172.104.35.222",
            "srcport": "36074",
            "dstport": "443"
          }
        ],
        [
          41,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "00000001"
          }
        ],
        [
          222891,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff00000001087ee71998085ffe6e145698c390f512499b905d791c78a492ed...",
            "header": {
              "type": "RETRY",
              "payload_length": "118",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          222894,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "00000001"
          }
        ],
        [
          374226,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff00000001087ee71998085ffe6e1410ba03350fb189fb8f6bc21821115a90...",
            "header": {
              "type": "RETRY",
              "payload_length": "118",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          447085,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "c900000001087ee71998085ffe6e140000000000001004f6709b48ac657421...",
            "header": {
              "type": "INIT",
              "payload_length": "144",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          447366,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ed00000001087ee71998085ffe6e140000000000001004f6709b48ac657421...",
            "header": {
              "type": "HSK",
              "payload_length": "1024",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "PADDING"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          447429,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          447490,
          "RECOVERY",
          "RTT_UPDATE",
          "PACKET_RX",
          {
            "zero_rtt": "successful"
          }
        ],
        [
          646604,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "cd00000001087ee71998085ffe6e140000000000001004f6709b48ac657421",
            "header": {
              "type": "INIT",
              "payload_length": "59",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          1123300,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "497ee71998085ffe6ea409c36fdafc91a6485a51f4295a4d81a395a6172d8f...",
            "header": {
              "type": "SHORT",
              "payload_length": "626",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "NEW_CONNECTION_ID"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "NEW_TOKEN"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ],
        [
          1149609,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "557ee71998085ffe6ec3b58bb915559ef01c4f29e156fc00efc97dce86e8f8...",
            "header": {
              "type": "SHORT",
              "payload_length": "306",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ]
      ]
    }
  ]
}

jscoder.io

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

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.
89FAF2C214...	223.483	449.144
7EE7199808...	222.891	447.429

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

Packet RX

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

Handshake Done

QLog

HTTP Header

HTTP/1.1 200 OK
server: nginx/1.25.3
date: Fri, 13 Sep 2024 01:24:47 GMT
content-type: text/html; charset=utf-8
x-middleware-rewrite: /en/
vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Url, Accept-Encoding
x-powered-by: Next.js
cache-control: private, no-cache, no-store, max-age=0, must-revalidate
alt-svc: h3=":443"; ma=86400
x-quic: HTTP/3.0
strict-transport-security: max-age=15768000

Certificate Chain

Domain	jscoder.io
Issued By	Sectigo RSA Domain Validation Secure Server CA
Expires	Wednesday, December 11, 2024 at 11:59:59 PM GMT

Subject
Common Name	jscoder.io

Issuer
Country	GB
State/Province	Greater Manchester
Locality	Salford
Organization	Sectigo Limited
Common Name	Sectigo RSA Domain Validation Secure Server CA

Serial Number	156949596804326836253633109980458912721
Signature Algorithm	sha256WithRSAEncryption
Version

Public Key Bits	2048
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": "jscoder.io",
  "connections": [
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "89FAF2C2148BE760",
      "starttime": 20490441935482,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "172.104.35.222",
            "srcport": "36074",
            "dstport": "443"
          }
        ],
        [
          57,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "00000001"
          }
        ],
        [
          223483,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff000000010889faf2c2148be7601417c47896650d118093b96db0bda1f820...",
            "header": {
              "type": "RETRY",
              "payload_length": "129",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          223488,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "00000001"
          }
        ],
        [
          373588,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff000000010889faf2c2148be7601493477cb49d52a94049016ba516d37b7d...",
            "header": {
              "type": "RETRY",
              "payload_length": "129",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          448430,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "cc000000010889faf2c2148be76014000000000000100427511c20c2047992...",
            "header": {
              "type": "INIT",
              "payload_length": "138",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          448717,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "eb000000010889faf2c2148be76014000000000000100427511c20c2047992...",
            "header": {
              "type": "HSK",
              "payload_length": "1030",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          448868,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e4000000010889faf2c2148be76014000000000000100427511c20c2047992...",
            "header": {
              "type": "HSK",
              "payload_length": "1126",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          449042,
          "SECURITY",
          "CHECK_CERT",
          "CERTLOG",
          {
            "certificate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
          }
        ],
        [
          449144,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          646863,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "c1000000010889faf2c2148be76014000000000000100427511c20c2047992",
            "header": {
              "type": "INIT",
              "payload_length": "59",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          1123844,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "4b89faf2c2148be7608fc7100ea7bc16d140a25d7520846338b4787f54b093...",
            "header": {
              "type": "SHORT",
              "payload_length": "880",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "NEW_CONNECTION_ID"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "NEW_TOKEN"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ],
        [
          1153921,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "5f89faf2c2148be7603dee0e40334a47ed3acd517f09d2f85fcfccdb5086e9...",
            "header": {
              "type": "SHORT",
              "payload_length": "306",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ]
      ]
    },
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "7EE71998085FFE6E",
      "starttime": 20490443089761,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "172.104.35.222",
            "srcport": "36074",
            "dstport": "443"
          }
        ],
        [
          41,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "00000001"
          }
        ],
        [
          222891,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff00000001087ee71998085ffe6e145698c390f512499b905d791c78a492ed...",
            "header": {
              "type": "RETRY",
              "payload_length": "118",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          222894,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "00000001"
          }
        ],
        [
          374226,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ff00000001087ee71998085ffe6e1410ba03350fb189fb8f6bc21821115a90...",
            "header": {
              "type": "RETRY",
              "payload_length": "118",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          447085,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "c900000001087ee71998085ffe6e140000000000001004f6709b48ac657421...",
            "header": {
              "type": "INIT",
              "payload_length": "144",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          447366,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ed00000001087ee71998085ffe6e140000000000001004f6709b48ac657421...",
            "header": {
              "type": "HSK",
              "payload_length": "1024",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "PADDING"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          447429,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          447490,
          "RECOVERY",
          "RTT_UPDATE",
          "PACKET_RX",
          {
            "zero_rtt": "successful"
          }
        ],
        [
          646604,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "cd00000001087ee71998085ffe6e140000000000001004f6709b48ac657421",
            "header": {
              "type": "INIT",
              "payload_length": "59",
              "packet_number": "4611686018427387904"
            }
          }
        ],
        [
          1123300,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "497ee71998085ffe6ea409c36fdafc91a6485a51f4295a4d81a395a6172d8f...",
            "header": {
              "type": "SHORT",
              "payload_length": "626",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "NEW_CONNECTION_ID"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "NEW_TOKEN"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ],
        [
          1149609,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "557ee71998085ffe6ec3b58bb915559ef01c4f29e156fc00efc97dce86e8f8...",
            "header": {
              "type": "SHORT",
              "payload_length": "306",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ]
      ]
    }
  ]
}

QUIC is supported

HTTP/3 is supported

Zero Round Trip Time Resumption (0-RTT)

QUIC Versions

Connection ID

Packet RX

Handshake Done

HTTP/3 Statistics

Zero Round Trip Time Resumption (0-RTT)

QUIC Versions

Connection ID

Packet RX

Handshake Done

QLog

jscoder.io

QUIC is supported

HTTP/3 is supported

Zero Round Trip Time Resumption (0-RTT)

QUIC Versions

Connection ID

Packet RX

Handshake Done

HTTP/3 Statistics

Zero Round Trip Time Resumption (0-RTT)

QUIC Versions

Connection ID

Packet RX

Handshake Done

QLog

HTTP Header

Certificate Chain

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

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.