User-Agent

Mozilla/5.0 (compatible; GCombinator/1.0; +https://news.gcombinator.com)

first seen 2026-07-01 14:32 · last seen 2026-07-08 00:09 · JSON

Decomposed attributes

Browser / clientGCombinator 1.0
Device classbot
Declared URLhttps://news.gcombinator.com
Noteinferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprintco-occurrences
t13d1312h2_a44d0ee8b3cc_e381dae6da6b20

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn080000_3b4736f856c0_000000000000_00000000000019
ge20nn090000_6c95df8859bf_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
2:0;3:1;4:8388608;5:65536|8323073|0|m,s,a,p20

TCP SYN (p0f)

fingerprintco-occurrences
4:55+9:0:1460:65535,13:mss,sok,ts,nop,ws:df,id+:017
4:51+13:0:1460:65535,13:mss,sok,ts,nop,ws:df,id+:03

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_1320

Country

fingerprintco-occurrences
SG · Singapore20

Network (ASN)

fingerprintco-occurrences
AS13335 · Cloudflare, Inc.20