User-Agent

Iframely/1.3.1 (+https://iframely.com/docs/about) Atlassian

first seen 2026-07-28 06:55 · last seen 2026-10-15 01:30 · JSON

Distinct clients per day (last 30 days, peak 2/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

Browser / clientIframely 1.3.1
Device classbot
Declared URLhttps://iframely.com/docs/about Atlassian
Noteinferred 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)

fingerprintco-occurrences
t13d5212h2_b262b3658495_8e6e362c5eac13

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn09en00_9507e94052e1_000000000000_0000000000007
ge20nn04en00_a1e84a948d10_000000000000_0000000000004
ge20nn08en00_d5983bc5fad9_000000000000_0000000000002

HTTP/2 frames (Akamai)

fingerprintco-occurrences
2:0|00|0|m,p,a,s13

TCP SYN (p0f)

fingerprintco-occurrences
4:53+11:0:1460:62727,7:mss,sok,ts,nop,ws:df,id+:05
4:55+9:0:1460:62727,7:mss,sok,ts,nop,ws:df,id+:04
4:48+16:0:1460:62727,7:mss,sok,ts,nop,ws:df,id+:02
4:49+15:0:1460:62727,7:mss,sok,ts,nop,ws:df,id+:01
6:250+5:0:1440:62587,7:mss,sok,ts,nop,ws:flow:01

TCP SYN (JA4T)

fingerprintco-occurrences
62727_2-4-8-1-3_1460_712
62587_2-4-8-1-3_1440_71

Country

fingerprintco-occurrences
US · United States13

Network (ASN)

fingerprintco-occurrences
AS14618 · Amazon.com, Inc.13

TLS supported groups

fingerprintco-occurrences
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.22.1, python-httpx 0.28.1, python-requests 2.34.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.2