User-Agent

WhatPulse/1.0 (Favicon Fetcher)

first seen 2026-09-23 09:27 · last seen 2026-09-23 09:27 · JSON

Decomposed attributes

Browser / clientWhatPulse 1.0
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
t13d2013h2_2b729b4bf6f3_e24568c0d440 Match?Exact match in Thumbprint's published controlled catalog captures: winhttp 10.0.20348.1.The fingerprint page shows the full measured match list. More on the catalog.3

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn03zhcn_4b3216a4d401_000000000000_0000000000003

HTTP/2 frames (Akamai)

fingerprintco-occurrences
2:0;4:214748364|2147418112|1:0:0:128|a,m,p,s1
2:0;4:214748364|2147418112|3:0:0:128|a,m,p,s1
2:0;4:214748364|2147418112|5:0:0:128|a,m,p,s1

TCP SYN (p0f)

fingerprintco-occurrences
4:57+7:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:03

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_73

Country

fingerprintco-occurrences
US · United States3

Network (ASN)

fingerprintco-occurrences
AS25820 · IT7 Networks Inc3