ua-tracer by Paul Kinlan

trace yMPYlD2U

ua-tracer

what does a user agent actually fetch, follow & run?

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Trace yMPYlD2U

First seen: 2026-10-15 12:09:11.525 UTC
User-Agent: ClarityBot/0.1 (+https://clarity.surf/bot)
Bot verification: Not a known bot (no IP-range check applies).

What this user agent did

Directly-referenced assets:

✗ fetched CSS ✗ fetched JS ✗ fetched image ✗ fetched font (HTML)

Document-level link hints:

✓ fetched favicon ✗ fetched apple-touch-icon ✗ fetched web manifest ✗ fetched preload ✗ fetched prefetch

Second-level follows (proves it parsed the linking file):

✗ followed CSS background-image ✗ followed CSS @font-face ✗ followed manifest icon ✗ followed CSS @import

Frames (does it descend into iframes?):

✗ fetched iframe document ✗ descended into iframe (loaded inner image)

Reporting (a report-only CSP is violated by inline styles; reports can arrive via HTTP headers with no JS, or via in-page beacons):

✗ sent a CSP/Reporting report (any path) ✗ delivered via report-uri/Report-To header (no JS) ✗ delivered via in-page beacon (securitypolicyviolation / ReportingObserver)

Social embed (Open Graph / Twitter card images):

✓ fetched og:image ✗ fetched twitter:image

JavaScript execution:

✗ EXECUTED classic JS ✗ EXECUTED ES module ✗ posted client timing

Server-side request waterfall

Every request the server received for this trace, in receive order. +ms is the delta from the homepage request.

ReceivedΔKindMethodUser-Agent
2026-10-15 12:09:11.525 UTC +0 ms homepage GET ClarityBot/0.1 (+https://clarity.surf/bot)
request headers (9) 
{
  "accept": "text/html,application/xhtml+xml",
  "connection": "keep-alive",
  "host": "uatracer.com",
  "traceparent": "00-7535064f1c50b2161167eb79a4c6903d-22e52434d5fa2d8e-01",
  "tracestate": "",
  "user-agent": "ClarityBot/0.1 (+https://clarity.surf/bot)",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-7535064f1c50b2161167eb79a4c6903d-4827a1a9c76bb6b6-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-15 12:09:32.561 UTC +21036 ms favicon GET ClarityBot/0.1 (+https://clarity.surf/bot)
request headers (9) 
{
  "accept": "image/*",
  "connection": "keep-alive",
  "host": "uatracer.com",
  "traceparent": "00-def974421f7360bfd807774cdb0cca95-a822232424fecce7-01",
  "tracestate": "",
  "user-agent": "ClarityBot/0.1 (+https://clarity.surf/bot)",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-def974421f7360bfd807774cdb0cca95-1fc229afc4d43697-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-17 21:18:18.200 UTC +205746675 ms Open Graph image GET OxyFiles-Import/1.0 (+https://oxy.so)
request headers (8) 
{
  "accept": "image/avif,image/webp,image/png,image/jpeg,image/gif,image/svg+xml;q=0.9,image/*;q=0.8,video/*;q=0.7,audio/*;q=0.7",
  "accept-encoding": "identity",
  "connection": "keep-alive",
  "host": "uatracer.com",
  "traceparent": "00-3e12f8fe6de5cba45001f08471dc7250-1c0f2a0238ffd8f6-01",
  "tracestate": "",
  "user-agent": "OxyFiles-Import/1.0 (+https://oxy.so)",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net"
}