User-Agent

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36

first seen 2026-10-23 06:58 · last seen 2026-10-26 15:52 · JSON

Last 7 days (1 observations)

Distinct clients per day (last 30 days, peak 1/day)

Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.

Decomposed attributes

Browser / clientChrome 90.0.4430.93
Operating systemmacOS 10.15.7
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
t13d131100_f57a46bbacb6_ab7e3b40a677 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.5, go-net/http 1.26.4.The fingerprint page shows the full measured match list. More on the catalog.3

HTTP request (JA4H)

fingerprintco-occurrences
ge11cn200000_ffd0a780db0c_464bf67f72dd_11a2c44dc35e1
ge11cr200000_ffd0a780db0c_464bf67f72dd_11a2c44dc35e1
ge11cn210000_11526624c828_464bf67f72dd_cf9bd561c9cf1

TCP SYN (p0f)

fingerprintco-occurrences
4:123+5:0:1460:62727,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:02
4:122+6:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
62727_2-1-3-1-1-4_1460_82
64240_2-1-3-1-1-4_1460_81

Country

fingerprintco-occurrences
AU · Australia3

Network (ASN)

fingerprintco-occurrences
AS16509 · Amazon.com, Inc.3

TLS supported groups

fingerprintco-occurrences
11ec,11eb,11ed,001d,0017,0018,0019 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.3, go-net/http 1.26.10.The fingerprint page shows the full measured match list. More on the catalog.3