User-Agent
Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; Bytespider; https://zhanzhang.toutiao.com/)
first seen 2026-06-22 11:08 · last seen 2026-10-01 22:34 · JSON
Decomposed attributes
| Browser / client | Bytespider |
|---|---|
| Operating system | Android 5.0 |
| Device class | bot |
| Declared URL | https://zhanzhang.toutiao.com/ |
| Note | inferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above |
Co-observed signals
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.
TLS ClientHello (JA4)
| fingerprint | co-occurrences |
|---|---|
t13d1516h2_8daaf6152771_d8a2da3f94cd Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog. | 46 |
t12d610700_8a10cb45a794_4446390ac224 | 23 |
HTTP request (JA4H)
HTTP/2 frames (Akamai)
| fingerprint | co-occurrences |
|---|---|
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +60 more.The fingerprint page shows the full measured match list. More on the catalog. | 46 |
TCP SYN (p0f)
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
42340_2-4-8-1-3_1460_10 | 51 |
42300_2-4-8-1-3_1410_10 | 15 |
Country
| fingerprint | co-occurrences |
|---|---|
CN · China | 69 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS4837 · CHINA UNICOM China169 Backbone | 49 |
AS4134 · CHINANET BACKBONE | 14 |
AS23724 · IDC, China Telecommunications Corporation | 6 |