server name
cdn.klook.com
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
6 distinct client stacks reach this name.
concentration
0.801 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
24
observations
6
distinct clients
2026-07-20
first seen
2026-07-23
last seen
Client stacks reaching this name
- Google Chrome / Chromiumrandomising42%
- t13d3112h1_e8f…e05bbdd6multi-build25%
- 21%
- Google Chrome / Chromiumrandomising4.2%
- 4.2%
- Apple Safari / WebKitmulti-build4.2%
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 |
|---|---|---|---|---|---|---|
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 10 | 42% | 2026-07-22 | 2026-07-23 |
| t13d3112h1_e8f1e…e05bbdd6 | — | multi-build | 6 | 25% | 2026-07-20 | 2026-07-23 |
| t13d271000_b4f92…b3600f94 | de81d639…c0e67a | fixed | 5 | 21% | 2026-07-23 | 2026-07-23 |
| Google Chrome / Chromium Chromium cipher-suite signature — Chrome, Edge, Brave, Opera; any extension permutation or version | — | randomising | 1 | 4.2% | 2026-07-23 | 2026-07-23 |
| t13d1314h2_f57a4…34c56612 | b76d5033…d648ab | fixed | 1 | 4.2% | 2026-07-23 | 2026-07-23 |
| Apple Safari / WebKit Apple SecureTransport cipher-suite signature — Safari (macOS/iOS), WKWebView, and native URLSession apps; the 3DES legacy tail (0xC008/0xC012/0x000A) is Apple's tell, no other modern stack carries it. Platform entry like Android's Conscrypt: Apple system TLS legitimately offers any ALPN (h2, http/1.1, dot, none), so the cipher list alone is the signature — not ALPN-gated | — | multi-build | 1 | 4.2% | 2026-07-23 | 2026-07-23 |