server name
track.adform.net
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
6 distinct client stacks reach this name.
concentration
0.889 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
122
observations
6
distinct clients
2026-07-19
first seen
2026-07-24
last seen
Client stacks reaching this name
- Google Chrome / Chromiumrandomising29%
- Google Chrome / Chromiumrandomising24%
- 21%
- Google Chrome / Chromiumrandomising13%
- Google Chrome / Chromiumrandomising12%
- 0.8%
Busiest 6 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 | 35 | 29% | 2026-07-19 | 2026-07-24 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 29 | 24% | 2026-07-19 | 2026-07-23 |
| t13d4914h2_bd868…144d8b8e | e5ba0520…583d20 | fixed | 26 | 21% | 2026-07-24 | 2026-07-24 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 16 | 13% | 2026-07-19 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 15 | 12% | 2026-07-19 | 2026-07-23 |
| t13d4913h2_bd868…44219175 | 62f6a672…82e520 | fixed | 1 | 0.8% | 2026-07-24 | 2026-07-24 |