ua-tracer by Paul Kinlan

trace U9wGajwa

ua-tracer

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

← all traces

Trace U9wGajwa

First seen: 2026-09-30 16:20:18.804 UTC
User-Agent: amazon-Quick-on-behalf-of-ce868a0f
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
2026-09-30 16:20:18.804 UTC +0 ms homepage GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "u=0, i",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "document",
  "sec-fetch-mode": "navigate",
  "sec-fetch-site": "none",
  "sec-fetch-user": "?1",
  "traceparent": "00-b7e154b5d11a61b7521958e497edffac-7aa9e2b4a34166d7-01",
  "tracestate": "",
  "upgrade-insecure-requests": "1",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-b7e154b5d11a61b7521958e497edffac-8530521a639237a9-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.084 UTC +280 ms CSS GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "text/css,*/*;q=0.1",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "u=0",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "style",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-8c1033ec6f505db2edd18ce42c3f3866-5932885fe6a57365-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-8c1033ec6f505db2edd18ce42c3f3866-40f64b3dd1433548-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.087 UTC +283 ms font (HTML) GET amazon-Quick-on-behalf-of-ce868a0f
request headers (21) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "pragma": "no-cache",
  "priority": "u=1",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "font",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-50149820cc62b061ac60963bba750d43-dfecfb3d189068d2-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-50149820cc62b061ac60963bba750d43-a5d2a91be95ac092-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.087 UTC +283 ms iframe document GET amazon-Quick-on-behalf-of-ce868a0f
request headers (21) 
{
  "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "u=0, i",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "iframe",
  "sec-fetch-mode": "navigate",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-fec98921cfbdccab1305a7cf4f5e3a4f-25e6657b553a0890-01",
  "tracestate": "",
  "upgrade-insecure-requests": "1",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-fec98921cfbdccab1305a7cf4f5e3a4f-3156a95db0485bdb-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.090 UTC +286 ms prefetch GET amazon-Quick-on-behalf-of-ce868a0f
request headers (21) 
{
  "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "u=4, i",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "sec-purpose": "prefetch",
  "traceparent": "00-bce574bdf73fcafcf839dd72964be6b6-b6e8f67015b7719b-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-bce574bdf73fcafcf839dd72964be6b6-21620c7d5d2c1a0d-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.091 UTC +287 ms ES module GET amazon-Quick-on-behalf-of-ce868a0f
request headers (21) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "pragma": "no-cache",
  "priority": "u=1",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "script",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-c1df65222b4436ee7ed712a6d950fba1-c441726cda3e0b2f-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-c1df65222b4436ee7ed712a6d950fba1-8c7da3c836bc8352-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.091 UTC +287 ms preload (image) GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "i",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-8a251d58cb3b48dad73d71d90fb07c5e-1e8fca78d7a44c1b-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-8a251d58cb3b48dad73d71d90fb07c5e-8aa7444270284382-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.092 UTC +288 ms image GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "i",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-a22b8ccb589be09085806d0a97195ec4-2a8bf465f881fd74-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-a22b8ccb589be09085806d0a97195ec4-697d5edc67c9bfef-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.092 UTC +288 ms JS GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "u=1",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "script",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-f806d5c5684cc9b4cf8522f8ba523d9a-3f6e20a014e74690-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-f806d5c5684cc9b4cf8522f8ba523d9a-46b75b6edc884f85-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.290 UTC +486 ms image inside iframe GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "i",
  "referer": "https://uatracer.com/r/U9wGajwa/QkEQ785U/iframe",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-75c36d73650a8d45c13d98926ac33718-54be27df76b05511-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-75c36d73650a8d45c13d98926ac33718-488b8779653ea4a2-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.410 UTC +606 ms CSS @import (nested stylesheet) GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "text/css,*/*;q=0.1",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "u=0",
  "referer": "https://uatracer.com/r/U9wGajwa/QkEQ785U/style.css",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "style",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-9af01205e61926f5076edae6d4ca5e94-0f9003fd325581a7-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-9af01205e61926f5076edae6d4ca5e94-d1ea56972652d666-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.483 UTC +679 ms JS executed beacon GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "i",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-c88edf607ec449ed49253ca6d3fab722-147b97fb3eec938b-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-c88edf607ec449ed49253ca6d3fab722-1970e1025c7b119b-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.483 UTC +679 ms CSS @font-face GET amazon-Quick-on-behalf-of-ce868a0f
request headers (21) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "pragma": "no-cache",
  "priority": "u=0",
  "referer": "https://uatracer.com/r/U9wGajwa/QkEQ785U/style.css",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "font",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-2484b2e7dd7492be55312104742de832-650dfac91930ff6b-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-2484b2e7dd7492be55312104742de832-ffed73aceb2c4b66-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.484 UTC +680 ms ES module executed GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "i",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-e94e061f953454d507128a02b45772d8-fed0a1ee07a47161-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-e94e061f953454d507128a02b45772d8-162c0f2be938e68e-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:19.487 UTC +683 ms CSS background-image GET amazon-Quick-on-behalf-of-ce868a0f
request headers (20) 
{
  "accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "pragma": "no-cache",
  "priority": "i",
  "referer": "https://uatracer.com/r/U9wGajwa/QkEQ785U/style.css",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-42c64f0a667267259e806ae219802e26-a7249ac6cd174abd-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-42c64f0a667267259e806ae219802e26-066f9f9fb683d4d4-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:20.303 UTC +1499 ms client timing POST POST amazon-Quick-on-behalf-of-ce868a0f
request headers (23) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "cache-control": "no-cache",
  "content-length": "2213",
  "content-type": "application/json",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "pragma": "no-cache",
  "priority": "u=4, i",
  "referer": "https://uatracer.com/",
  "sec-ch-ua": "\"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\", \"HeadlessChrome\";v=\"150\"",
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": "\"Windows\"",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-80cff1cb9197b09767b2f2cc52f20a98-2680aa05b4b7a35a-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-80cff1cb9197b09767b2f2cc52f20a98-eed758530af09ccf-01",
  "x-deno-userspace-tracestate": ""
}
2026-09-30 16:20:34.316 UTC +15512 ms image GET amazon-Quick-on-behalf-of-ce868a0f
request headers (8) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate",
  "cookie": "[redacted]",
  "host": "uatracer.com",
  "traceparent": "00-b97daa1068ebaa95599af8f813dc7dd6-6b3f226179bf7dca-01",
  "tracestate": "",
  "user-agent": "amazon-Quick-on-behalf-of-ce868a0f",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net"
}
2026-09-30 20:06:45.168 UTC +13586364 ms ES module GET Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Mobile Safari/537.36 [ip:93.41.125.186]
request headers (9) 
{
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  "accept-encoding": "gzip,deflate,br",
  "host": "uatracer.com",
  "traceparent": "00-6b50b23f9da10a69b7c51d7f1b81c51c-d16661e96b617883-01",
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  "via": "HTTP/1.1 ams.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-6b50b23f9da10a69b7c51d7f1b81c51c-479df91952637b26-01",
  "x-deno-userspace-tracestate": ""
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2026-09-30 20:06:45.189 UTC +13586385 ms JS GET Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Mobile Safari/537.36 [ip:93.41.125.186]
request headers (9) 
{
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  "host": "uatracer.com",
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  "via": "HTTP/1.1 ams.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-c0abb7acce97167711f904d39eb0801a-7669f6bd5641016f-01",
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}
2026-10-02 04:29:19.206 UTC +130140402 ms JS executed beacon GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (9) 
{
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  "connection": "close",
  "host": "uatracer.com",
  "traceparent": "00-df2e72c9fd4800a3df6abe3d02b4cd1d-e1d02a9b90eaf848-01",
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  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-df2e72c9fd4800a3df6abe3d02b4cd1d-b77b6a077d8cd732-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-02 05:32:39.794 UTC +133940990 ms prefetch GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (7) 
{
  "accept-encoding": "gzip,deflate",
  "connection": "close",
  "host": "uatracer.com",
  "traceparent": "00-6f429103b943206bc0bfdd24a63a2687-066177c127943b17-01",
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  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net"
}
2026-10-02 11:03:31.506 UTC +153792702 ms preload (image) GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (9) 
{
  "accept-encoding": "gzip,deflate",
  "connection": "close",
  "host": "uatracer.com",
  "traceparent": "00-3e07eb772e01adc5e9d37d3b6d1a7f0a-e611bac468e48d0b-01",
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  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-3e07eb772e01adc5e9d37d3b6d1a7f0a-0647fa40921b7161-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-02 11:03:47.530 UTC +153808726 ms ES module executed GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (9) 
{
  "accept-encoding": "gzip,deflate",
  "connection": "close",
  "host": "uatracer.com",
  "traceparent": "00-8b96796b93392647825f2ebea06919a3-b5cc141c53d473e6-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-8b96796b93392647825f2ebea06919a3-de55fd7fcb9a7a3b-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-02 11:45:43.530 UTC +156324726 ms image GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (9) 
{
  "accept-encoding": "gzip,deflate",
  "connection": "close",
  "host": "uatracer.com",
  "traceparent": "00-e093c5a2c52501c281deb162a7560463-2313cf30754d16cf-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-e093c5a2c52501c281deb162a7560463-afe7c266df7f82a6-01",
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}
2026-10-02 12:39:11.271 UTC +159532467 ms CSS background-image GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (9) 
{
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  "host": "uatracer.com",
  "traceparent": "00-cfb1f2658f0a1e191ca00c31a92cceb6-ac503ca3d5307c1e-01",
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  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-cfb1f2658f0a1e191ca00c31a92cceb6-73869123ab0a68a7-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-03 02:10:44.169 UTC +208225365 ms iframe document GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (9) 
{
  "accept-encoding": "gzip,deflate",
  "connection": "close",
  "host": "uatracer.com",
  "traceparent": "00-29d58f46260b37a63cd83c32517cf97a-4a53b11035426a63-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-29d58f46260b37a63cd83c32517cf97a-689935771ad0118d-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-03 02:10:47.769 UTC +208228965 ms image inside iframe GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
request headers (9) 
{
  "accept-encoding": "gzip,deflate",
  "connection": "close",
  "host": "uatracer.com",
  "traceparent": "00-dfc22d155ec9455a6254e0c30a34fbf3-399197803c55f374-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36",
  "via": "HTTP/1.1 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-dfc22d155ec9455a6254e0c30a34fbf3-ad9ad716397d3a0e-01",
  "x-deno-userspace-tracestate": ""
}
2026-10-29 10:49:38.741 UTC +2485759937 ms iframe document GET Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Reflectionbot/1.0; +https://reflection.ai/bot) Chrome/151.0.0.0 Safari/537.36
request headers (15) 
{
  "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8",
  "accept-encoding": "gzip,deflate,br",
  "accept-language": "en-US,en;q=0.9",
  "host": "uatracer.com",
  "sec-fetch-dest": "document",
  "sec-fetch-mode": "navigate",
  "sec-fetch-site": "none",
  "sec-fetch-user": "?1",
  "traceparent": "00-43abb3be0fdb2295a00b2d095ff79ce8-98c48d689ed564af-01",
  "tracestate": "",
  "upgrade-insecure-requests": "1",
  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Reflectionbot/1.0; +https://reflection.ai/bot) Chrome/151.0.0.0 Safari/537.36",
  "via": "HTTP/2 ord.vultr.prod.deno-cluster.net",
  "x-deno-userspace-traceparent": "00-43abb3be0fdb2295a00b2d095ff79ce8-3093fa63c2681f23-01",
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}

Client-side resource waterfall

Reported by performance.getEntriesByType('resource') after JS ran in the UA. This proves a real browser-grade engine, not just a downloader.

ResourceInitiatorStartDurationTimeline
style.css link 1019ms 306ms
font.woff2 link 1019ms 361ms
preload.png link 1019ms 141ms
photo.png img 1019ms 199ms
main.js script 1019ms 268ms
module.js script 1023ms 160ms
prefetch.png link 1024ms 131ms
iframe iframe 1027ms 207ms
import.css css 1365ms 60ms
js-ran.gif?t=1790785219463 img 1437ms 110ms
module-ran.gif?t=1790785219464 img 1438ms 155ms
css-bg.png css 1439ms 79ms
css-font.woff2 css 1439ms 60ms