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Address
Host

http3.typescriptactions.xyz

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 h3-114514

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.

B0D18F68E6... 66.598 67.692
D78F12A8D9... 495.6 495.925

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/1.16.1
date: Tue, 30 May 2023 01:40:42 GMT
content-type: text/html
content-length: 30
last-modified: Fri, 20 Jan 2023 09:58:19 GMT
etag: "63ca65bb-1e"
alt-svc: h3=":443"; ma=86400; h3-114514=":443"; ma=86400
accept-ranges: bytes

Certificate Chain

Domain http3.typescriptactions.xyz
Issued By ZeroSSL RSA Domain Secure Site CA
Expires Thursday, April 20, 2023 at 11:59:59 PM GMT
Subject
Common Name http3.typescriptactions.xyz
Issuer
Country AT
Organization ZeroSSL
Common Name ZeroSSL RSA Domain Secure Site CA
Serial Number 70350115857558455305831198535755661566
Signature Algorithm sha384WithRSAEncryption
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": "http3.typescriptactions.xyz",
  "connections": [
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "B0D18F68E6189AD9",
      "starttime": 2332423837122,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "107.174.93.210",
            "srcport": "50059",
            "dstport": "443"
          }
        ],
        [
          92,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "00000001"
          }
        ],
        [
          66598,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "cc0000000108b0d18f68e6189ad914a55324d3aa7058240790393d75128584...",
            "header": {
              "type": "INIT",
              "payload_length": "139",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          66603,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "00000001"
          }
        ],
        [
          67009,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "ec0000000108b0d18f68e6189ad914a55324d3aa7058240790393d75128584...",
            "header": {
              "type": "HSK",
              "payload_length": "1029",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          67218,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e50000000108b0d18f68e6189ad914a55324d3aa7058240790393d75128584...",
            "header": {
              "type": "HSK",
              "payload_length": "1142",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          67513,
          "SECURITY",
          "CHECK_CERT",
          "CERTLOG",
          {
            "certificate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
          }
        ],
        [
          67692,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          112650,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e00000000108b0d18f68e6189ad914a55324d3aa7058240790393d75128584",
            "header": {
              "type": "HSK",
              "payload_length": "44",
              "packet_number": "2"
            },
            "frames": [
              {
                "frame_type": "ACK"
              }
            ]
          }
        ],
        [
          112833,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "59b0d18f68e6189ad90ecb679a7625c9178bee322f57c6e88edc9f92169b82...",
            "header": {
              "type": "SHORT",
              "payload_length": "478",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ],
        [
          113175,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "4bb0d18f68e6189ad9c426cab29ab414001eab4aea260f56fe77e89f6da6b0",
            "header": {
              "type": "SHORT",
              "payload_length": "16",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ],
        [
          113230,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "53b0d18f68e6189ad98f8ba7953114b975abaac9228703d3d2db98c4c4b937",
            "header": {
              "type": "SHORT",
              "payload_length": "16",
              "packet_number": "2"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ],
        [
          113255,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "5fb0d18f68e6189ad9c639ea6203b3ca89425ae8b1d54d9d87464fe0ee0623...",
            "header": {
              "type": "SHORT",
              "payload_length": "186",
              "packet_number": "3"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ]
      ]
    },
    {
      "qlog_version": "0.1",
      "vantagepoint": "NETWORK",
      "connectionid": "D78F12A8D9F81CCB",
      "starttime": 2332423950705,
      "fields": [
        "time",
        "category",
        "type",
        "trigger",
        "data"
      ],
      "events": [
        [
          0,
          "CONNECTIVITY",
          "NEW_CONNECTION",
          "LINE",
          {
            "ip_version": "4",
            "srcip": "0.0.0.0",
            "dstip": "107.174.93.210",
            "srcport": "50059",
            "dstport": "443"
          }
        ],
        [
          39,
          "CONNECTIVITY",
          "VERNEG",
          "LINE",
          {
            "proposed_version": "00000001"
          }
        ],
        [
          495600,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "c70000000108d78f12a8d9f81ccb14acd168ba49f6f577961779e7b7f13e81...",
            "header": {
              "type": "INIT",
              "payload_length": "145",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          495606,
          "CONNECTIVITY",
          "VERNEG",
          "PACKET_RX",
          {
            "agreed_version": "00000001"
          }
        ],
        [
          495851,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e40000000108d78f12a8d9f81ccb14acd168ba49f6f577961779e7b7f13e81...",
            "header": {
              "type": "HSK",
              "payload_length": "180",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "CRYPTO"
              }
            ]
          }
        ],
        [
          495925,
          "CONNECTIVITY",
          "HANDSHAKE",
          "PACKET_RX",
          {
            "status": "complete"
          }
        ],
        [
          495929,
          "RECOVERY",
          "RTT_UPDATE",
          "PACKET_RX",
          {
            "zero_rtt": "successful"
          }
        ],
        [
          538933,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "e50000000108d78f12a8d9f81ccb14acd168ba49f6f577961779e7b7f13e81",
            "header": {
              "type": "HSK",
              "payload_length": "43",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "ACK"
              }
            ]
          }
        ],
        [
          539002,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "45d78f12a8d9f81ccbeb9c0e0929dda74c2d3e8ed7168dc01878bbbd50fd71...",
            "header": {
              "type": "SHORT",
              "payload_length": "477",
              "packet_number": "0"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              },
              {
                "frame_type": "ACK"
              },
              {
                "frame_type": "CRYPTO"
              },
              {
                "frame_type": "HANDSHAKE_DONE"
              }
            ]
          }
        ],
        [
          539350,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "57d78f12a8d9f81ccb230d4b805492a538501995ea91fd3de2dbd475269089",
            "header": {
              "type": "SHORT",
              "payload_length": "16",
              "packet_number": "1"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ],
        [
          539363,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "48d78f12a8d9f81ccb56f254d3a94d3eeca5cd170910b9ca9e209f5979aded",
            "header": {
              "type": "SHORT",
              "payload_length": "16",
              "packet_number": "2"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ],
        [
          539368,
          "TRANSPORT",
          "PACKET_RX",
          "LINE",
          {
            "raw": "4ed78f12a8d9f81ccb9d93d9c9b69516e5daf5a35d1c1ca95bba424122615e...",
            "header": {
              "type": "SHORT",
              "payload_length": "186",
              "packet_number": "3"
            },
            "frames": [
              {
                "frame_type": "STREAM"
              }
            ]
          }
        ]
      ]
    }
  ]
}