User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 14_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.4 Safari/605.1.15

first seen 2026-07-11 18:06 · last seen 2026-09-30 05:56 · JSON

Decomposed attributes

Browser / clientSafari 18.4
Operating systemmacOS 14.5
Device classdesktop
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
t13d1011h1_61a7ad8aa9b6_3a8073edd8ef12
t13d1312h2_a44d0ee8b3cc_e381dae6da6b2
t13d1011h1_61a7ad8aa9b6_3fcd1a44f3e31

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr05enus_3bd45b6f184e_000000000000_0000000000009
he11nr05enus_3bd45b6f184e_000000000000_0000000000004
ge20nr11enus_47e60bf2d4c9_000000000000_0000000000001
ge20nn11enus_3e96b3a49e4b_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
2:0;3:1;4:8388608;5:65536|8323073|0|m,s,a,p2

TCP SYN (p0f)

fingerprintco-occurrences
4:55+9:0:1380:65535,13:mss,sok,ts,nop,ws:df,id+:06
4:53+11:0:1380:65535,13:mss,sok,ts,nop,ws:df,id+:06
4:49+15:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:55+9:0:1460:65535,13:mss,sok,ts,nop,ws:df,id+:01
4:51+13:0:1460:65535,13:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1380_1312
65535_2-4-8-1-3_1460_132
64240_2-4-8-1-3_1460_71

Country

fingerprintco-occurrences
SG · Singapore8
US · United States6
FR · France1

Network (ASN)

fingerprintco-occurrences
AS13335 · Cloudflare, Inc.14
AS14061 · DigitalOcean, LLC1