auth surface
signin.ea.com
Credential-stuffing shape
Many unrelated client stacks reach this auth endpoint in near-equal proportion — the credential-stuffing shape. The corpus records no per-connection identity and cannot confirm intent.
- domain
Read
client diversity
6 distinct client stacks reach this name.
concentration
0.834 traffic splits near-evenly across many unrelated stacks.
category
Looks like an auth endpoint — a hostname heuristic, high-precision / low-recall, not a verdict.
synthesis
Many unrelated stacks reaching an auth endpoint in near-equal proportion is the credential-stuffing shape. The corpus records no per-connection identity and cannot confirm intent.
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
20
observations
6
distinct clients
2026-07-19
first seen
2026-07-23
last seen
Client stacks reaching this name
- Python requests / urllib3multi-build35%
- 35%
- t13d1515h1_8da…06bb82e3multi-build10%
- t13d1812h1_850…e481755emulti-build10%
- 5.0%
- t13d1515h1_8da…fe35d3a5randomising5.0%
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 |
|---|---|---|---|---|---|---|
| Python requests / urllib3 official CPython build (OpenSSL 3.0.x — Windows / macOS / uv); ja4_b is the build, ja4_c b26ce05bbdd6 is urllib3's own SSLContext (post_handshake_auth, no session ticket) — httpx on the same build differs by that one extension. First seen as Windows 10, Python 3.14. | — | multi-build | 7 | 35% | 2026-07-19 | 2026-07-19 |
| t13d3113h1_e8f1e…2bd7bbd7 | 8a7ad5c9…dd198f | fixed | 7 | 35% | 2026-07-23 | 2026-07-23 |
| t13d1515h1_8daaf…06bb82e3 | — | multi-build | 2 | 10% | 2026-07-19 | 2026-07-23 |
| t13d1812h1_85036…e481755e | — | multi-build | 2 | 10% | 2026-07-20 | 2026-07-20 |
| t12d210700_76e20…41c691ec | 3b5074b1…00ff0e | fixed | 1 | 5.0% | 2026-07-19 | 2026-07-19 |
| t13d1515h1_8daaf…fe35d3a5 | — | randomising | 1 | 5.0% | 2026-07-22 | 2026-07-22 |