server name
us-east-1.event.prod.bidr.io
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
3 distinct client stacks reach this name.
concentration
0.800 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
205
observations
3
distinct clients
2026-07-19
first seen
2026-07-22
last seen
Client stacks reaching this name
- Google Chrome / Chromiumrandomising61%
- 29%
- 9.3%
Busiest 3 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 | 126 | 61% | 2026-07-19 | 2026-07-21 |
| t12d1312h2_f57a4…3b297982 | 03117a8e…21275c | fixed | 60 | 29% | 2026-07-22 | 2026-07-22 |
| t13d1314h2_f57a4…34c56612 | b76d5033…d648ab | fixed | 19 | 9.3% | 2026-07-19 | 2026-07-19 |