server name

gsp.target.com

Mixed audience

A mix of client stacks reach this name, none dominating.

15 clients71 obs2026-07-19 → 2026-07-23

domain

explore in graph →

Read

client diversity

15 distinct client stacks reach this name.

concentration

0.804 traffic splits near-evenly across many unrelated stacks.

Spread is entropy over the fingerprints reaching this domain, not over the domains a fingerprint reaches. It can’t distinguish one scraper from many people — it measures the mix of software, not who runs it.

Footprint

observations

distinct clients

2026-07-19

first seen

2026-07-23

last seen

Client stacks reaching this name

Google Chrome / Chromiumrandomising
23%
t13d1313h2_f57…34a4126dmulti-build
23%
Google Chrome / Chromiumrandomising
18%
Apple Safari / WebKitmulti-build
8.5%
Google Chrome / Chromiummulti-build
5.6%
t12d1409h1_c86…e8c56a14multi-build
5.6%
t13d1314h2_f57…8d8d241brandomising
2.8%
Google Chrome / Chromiumrandomising
2.8%
Dart dart:io HttpClient (package:http / dio)multi-build
2.8%
Google Chrome / Chromiummulti-build
1.4%
Android (Conscrypt) / Flutter (BoringSSL)randomising
1.4%
Android (Conscrypt) / Flutter (BoringSSL)unclassified
1.4%
Google Chrome / Chromiumrandomising
1.4%
t13d0812h2_59a…73ce1111unclassified
1.4%
Google Chrome / Chromiumrandomising
1.4%

Busiest 15 client stacks on this page. Share is the fraction of this name’s observations. Many distinct fingerprints on a low-traffic name is itself worth a look; a blank JA3 is a permuting client — open the fingerprint for its variants.

client	JA3	stability	count	share	first seen	last seen
Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version	—	randomising	16	23%	2026-07-19	2026-07-23
t13d1313h2_f57a4…34a4126d	—	multi-build	16	23%	2026-07-19	2026-07-23
Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version	—	randomising	13	18%	2026-07-19	2026-07-23
Apple Safari / WebKit Apple SecureTransport cipher-suite signature — Safari (macOS/iOS), WKWebView, and native URLSession apps; the 3DES legacy tail (0xC008/0xC012/0x000A) is Apple's tell, no other modern stack carries it. Platform entry like Android's Conscrypt: Apple system TLS legitimately offers any ALPN (h2, http/1.1, dot, none), so the cipher list alone is the signature — not ALPN-gated	—	multi-build	6	8.5%	2026-07-21	2026-07-23
Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version	—	multi-build	4	5.6%	2026-07-19	2026-07-21
t12d1409h1_c866b…e8c56a14	—	multi-build	4	5.6%	2026-07-19	2026-07-23
t13d1314h2_f57a4…8d8d241b	—	randomising	2	2.8%	2026-07-22	2026-07-22
Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version	—	randomising	2	2.8%	2026-07-21	2026-07-23
Dart dart:io HttpClient (package:http / dio) Dart 3.3, BoringSSL (bundled) — older cipher set; no ALPN	—	multi-build	2	2.8%	2026-07-21	2026-07-22
Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version	—	multi-build	1	1.4%	2026-07-21	2026-07-21
Android (Conscrypt) / Flutter (BoringSSL) mobile-BoringSSL cipher-suite signature — Android system TLS (Play Services, Firebase, OkHttp apps) and Flutter/Dart; any ALPN	—	randomising	1	1.4%	2026-07-21	2026-07-21
Android (Conscrypt) / Flutter (BoringSSL) mobile-BoringSSL cipher-suite signature — Android system TLS (Play Services, Firebase, OkHttp apps) and Flutter/Dart; any ALPN	1bd037f4…d1049a	unclassified	1	1.4%	2026-07-21	2026-07-21
Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version	—	randomising	1	1.4%	2026-07-21	2026-07-21
t13d0812h2_59a40…73ce1111	8ea2b9ee…38b169	unclassified	1	1.4%	2026-07-22	2026-07-22
Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version	—	randomising	1	1.4%	2026-07-19	2026-07-19