server name
googleads4.g.doubleclick.net
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
8 distinct client stacks reach this name.
concentration
0.666 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
108
observations
8
distinct clients
2026-07-19
first seen
2026-07-23
last seen
Client stacks reaching this name
- Google Chrome / Chromiumrandomising53%
- 19%
- 15%
- 5.6%
- Google Chrome / Chromiumrandomising2.8%
- Google Chrome / Chromiumrandomising2.8%
- Google Chrome / Chromiumrandomising0.9%
- Google Chrome / Chromiumrandomising0.9%
Busiest 8 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 | 57 | 53% | 2026-07-19 | 2026-07-22 |
| t12d1312h2_f57a4…3b297982 | 03117a8e…21275c | fixed | 21 | 19% | 2026-07-22 | 2026-07-23 |
| t13d1314h2_f57a4…34c56612 | b76d5033…d648ab | fixed | 16 | 15% | 2026-07-19 | 2026-07-22 |
| t13d7812h2_ab955…e05bbdd6 | eb5d6a5b…8109ae | fixed | 6 | 5.6% | 2026-07-21 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 3 | 2.8% | 2026-07-21 | 2026-07-21 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 3 | 2.8% | 2026-07-19 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 1 | 0.9% | 2026-07-22 | 2026-07-22 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 1 | 0.9% | 2026-07-23 | 2026-07-23 |