server name
scontent.xx.fbcdn.net
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
7 distinct client stacks reach this name.
concentration
0.507 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
40
observations
7
distinct clients
2026-07-19
first seen
2026-07-23
last seen
Client stacks reaching this name
- Google Chrome / Chromiumrandomising75%
- Google Chrome / Chromiumrandomising7.5%
- Mozilla Firefoxmulti-build5.0%
- Google Chrome / Chromiumrandomising5.0%
- t00d0309h2_55b…98375d16multi-build2.5%
- Google Chrome / Chromiumrandomising2.5%
- t12d1409h1_c86…e8c56a14multi-build2.5%
Busiest 7 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 | 30 | 75% | 2026-07-19 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 3 | 7.5% | 2026-07-22 | 2026-07-23 |
| Mozilla Firefox Firefox cipher-suite signature — also forks (Zen, LibreWolf, Tor Browser); any extension permutation or version | — | multi-build | 2 | 5.0% | 2026-07-23 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 2 | 5.0% | 2026-07-22 | 2026-07-23 |
| t00d0309h2_55b37…98375d16 | — | multi-build | 1 | 2.5% | 2026-07-23 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 1 | 2.5% | 2026-07-23 | 2026-07-23 |
| t12d1409h1_c866b…e8c56a14 | — | multi-build | 1 | 2.5% | 2026-07-23 | 2026-07-23 |