server name
edge-mqtt.facebook.com
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
5 distinct client stacks reach this name.
concentration
0.539 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
114
observations
5
distinct clients
2026-07-19
first seen
2026-07-23
last seen
Client stacks reaching this name
- t00d030600_55b…6a331b25multi-build58%
- t00d030800_55b…5108064cmulti-build38%
- t13d311100_e8f…95863d32unclassified1.8%
- t13d311000_e8f…197df9d2unclassified1.8%
- t12d140700_c86…09cd1eadunclassified0.9%
Busiest 5 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 |
|---|---|---|---|---|---|---|
| t00d030600_55b37…6a331b25 | — | multi-build | 66 | 58% | 2026-07-23 | 2026-07-23 |
| t00d030800_55b37…5108064c | — | multi-build | 43 | 38% | 2026-07-19 | 2026-07-23 |
| t13d311100_e8f1e…95863d32 | 0bb1258a…28894b | unclassified | 2 | 1.8% | 2026-07-19 | 2026-07-20 |
| t13d311000_e8f1e…197df9d2 | 40adfd92…19bca1 | unclassified | 2 | 1.8% | 2026-07-22 | 2026-07-23 |
| t12d140700_c866b…09cd1ead | c60d01d6…224279 | unclassified | 1 | 0.9% | 2026-07-23 | 2026-07-23 |