ua-tracer by Paul Kinlan

trace ieQutrkL

ua-tracer

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

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Trace ieQutrkL

First seen: 2026-08-08 09:01:42.998 UTC
User-Agent: Mozilla/5.0 (iPod; U; CPU iPhone OS 4_0 like Mac OS X; hr-HR) AppleWebKit/531.16.1 (KHTML, like Gecko) Version/4.0.5 Mobile/8B112 Safari/6531.16.1
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
2026-08-08 09:01:42.998 UTC +0 ms homepage GET Mozilla/5.0 (iPod; U; CPU iPhone OS 4_0 like Mac OS X; hr-HR) AppleWebKit/531.16.1 (KHTML, like Gecko) Version/4.0.5 Mobile/8B112 Safari/6531.16.1
request headers (13) 
{
  "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "en-GB,en-US;q=0.9,en;q=0.8",
  "host": "uatracer.com",
  "priority": "u=0, i",
  "referer": "http://uatracer.com/",
  "sec-fetch-dest": "document",
  "sec-fetch-mode": "navigate",
  "sec-fetch-site": "same-site",
  "traceparent": "00-96f9d1869d8b318d83a01e6878c400d3-b3034c77c789a20c-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (iPod; U; CPU iPhone OS 4_0 like Mac OS X; hr-HR) AppleWebKit/531.16.1 (KHTML, like Gecko) Version/4.0.5 Mobile/8B112 Safari/6531.16.1",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}