HTTP/2 frames (Akamai)
2:0;4:131072;5:16384;6:16384|12517377|0|m,p,a,s
first seen 2026-09-14 11:37 · last seen 2026-09-14 11:37 · JSON
Last 7 days (20 observations)
Distinct clients per day (last 30 days, peak 1/day)
Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.
Decomposed attributes
| SETTINGS | {"2": 0, "4": 131072, "5": 16384, "6": 16384} |
|---|---|
| WINDOW_UPDATE | 12517377 |
| PRIORITY frames | 0 |
| Pseudo-header order | m,p,a,s |
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 |
|---|---|
t13d1617h2_86a278354501_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.3, +10 more.The fingerprint page shows the full measured match list. More on the catalog. | 10 |
t13d1616h2_86a278354501_0c27189014cf Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.6, +10 more.The fingerprint page shows the full measured match list. More on the catalog. | 7 |
t13d1517h2_8daaf6152771_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 154.0.1, firefox 155.0.1, +1 more.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge20nn030000_ff50983941c1_000000000000_000000000000 | 10 |
ge20nn11enus_3901d4197baf_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 152.0.5, firefox 153.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog. | 10 |
TCP SYN (p0f)
| fingerprint | co-occurrences |
|---|---|
4:53+11:0:1380:mss*47,10:mss,sok,ts,nop,ws:df,id+:0 | 20 |
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
64860_2-4-8-1-3_1380_10 | 20 |
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
CY · Cyprus | 20 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS57169 · EDIS GmbH | 20 |