ua-tracer by Paul Kinlan

ua-tracer

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

← all traces

Trace TiHD3Obj

First seen: 2026-07-03 08:17:24.073 UTC
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
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
2026-07-03 08:17:24.073 UTC +0 ms homepage GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
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": "de-DE,de;q=0.9",
  "host": "uatracer.com",
  "priority": "u=0, i",
  "sec-fetch-dest": "document",
  "sec-fetch-mode": "navigate",
  "sec-fetch-site": "none",
  "traceparent": "00-cc5b8286d8fa7824b017222250fe8a80-5de399b2e4e9f85f-01",
  "tracestate": "",
  "upgrade-insecure-requests": "1",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:25.975 UTC +1902 ms Reporting API report (POST) POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (19) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "328",
  "content-type": "application/csp-report",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "null",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-cc4a4a8d3d421ebba340ee9dccad2876-ec72481412560276-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
  "x-report-body": "{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"disposition\":\"report\",\"referrer\":\"\",\"effectiveDirective\":\"style-src-elem\",\"blockedURL\":\"inline\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"statusCode\":200,\"sample\":\"\"}}"
}
2026-07-03 08:17:25.979 UTC +1906 ms CSS GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "text/css,*/*;q=0.1",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=1, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "style",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-9d78bf88e643830e3588af0ec80055b1-89adc9d7bd2a9d54-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:25.983 UTC +1910 ms JS GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=1, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "script",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-fc22609ff37545360737954cf2b558cb-445141899ceab667-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:25.983 UTC +1910 ms font (HTML) GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (15) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "priority": "u=3, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "font",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-797b54b43cbbbbd4ff996ef9f5d84da6-e4db11140ea83930-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:25.987 UTC +1914 ms ES module GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (15) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "priority": "u=1, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "script",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-9bd1c030714e22a98ff3242cf88b8842-5d5559e6b25841c0-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:25.997 UTC +1924 ms iframe document GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=0, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "iframe",
  "sec-fetch-mode": "navigate",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-1cf0c62f81f3ee602d6187749548588b-4fd0f3851636d044-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:26.635 UTC +2562 ms CSS @import (nested stylesheet) GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "text/css,*/*;q=0.1",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=1, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "style",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-f984a446818eeefc292c3112e3cf0200-e1adda2b3de27e96-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:28.035 UTC +3962 ms CSS @font-face GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=3, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "font",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-f9810023b675c77c3d961b714b2ebf27-9232bbdfc42b869f-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:28.779 UTC +4706 ms web app manifest GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=5, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "manifest",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-9b3f0064301ab1e6401d6b828b5d05b7-eeeed8a6ead32312-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:29.203 UTC +5130 ms preload (image) GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "image/webp,image/avif,image/jxl,image/heic,image/heic-sequence,video/*;q=0.8,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=5, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-d729ebb8b73663c7798ccb0379cd0bb4-bc3a53826b8d5f18-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:29.206 UTC +5133 ms Reporting API report (POST) POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (19) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "328",
  "content-type": "application/csp-report",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "null",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-c2183b50ccdb316f710797cff8c48df1-11c4ef3b604e699c-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
  "x-report-body": "{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"disposition\":\"report\",\"referrer\":\"\",\"effectiveDirective\":\"style-src-attr\",\"blockedURL\":\"inline\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"statusCode\":200,\"sample\":\"\"}}"
}
2026-07-03 08:17:29.207 UTC +5134 ms Reporting API report (POST) POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (19) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "328",
  "content-type": "application/csp-report",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "null",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-a190d3522d287c775d6b9773fb6d6082-d69a171f831f569a-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
  "x-report-body": "{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"disposition\":\"report\",\"referrer\":\"\",\"effectiveDirective\":\"style-src-attr\",\"blockedURL\":\"inline\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"statusCode\":200,\"sample\":\"\"}}"
}
2026-07-03 08:17:29.207 UTC +5134 ms CSS background-image GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "image/webp,image/avif,image/jxl,image/heic,image/heic-sequence,video/*;q=0.8,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=5, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-055800d835b4f130d2ff749a560af20e-c677b644fcefb538-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:29.207 UTC +5134 ms image GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "image/webp,image/avif,image/jxl,image/heic,image/heic-sequence,video/*;q=0.8,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=5, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-8ce94516e09995ed7f31c2bcc7478bee-71cfaf611692c544-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:29.209 UTC +5136 ms Reporting API report (POST) POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (19) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "328",
  "content-type": "application/csp-report",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "null",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-a73fe7ba8bd1922e6d12c3c8cd9b2a3f-42c2ea409060603f-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
  "x-report-body": "{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"disposition\":\"report\",\"referrer\":\"\",\"effectiveDirective\":\"style-src-attr\",\"blockedURL\":\"inline\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"statusCode\":200,\"sample\":\"\"}}"
}
2026-07-03 08:17:29.210 UTC +5137 ms image inside iframe GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "image/webp,image/avif,image/jxl,image/heic,image/heic-sequence,video/*;q=0.8,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=5, i",
  "referer": "https://uatracer.com/r/TiHD3Obj/OAdPWHKN/iframe",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-f3c1ca2ec86ad1e7851ddd17040efed4-1ed0162d0bd33814-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:29.210 UTC +5137 ms JS executed beacon GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "image/webp,image/avif,image/jxl,image/heic,image/heic-sequence,video/*;q=0.8,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=5, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-cc2163605d5e13910d98a8d1bea8f0b0-de5df07275f343b2-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:29.211 UTC +5138 ms Reporting API report (POST) POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (19) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "2138",
  "content-type": "application/json",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-2d80aab93ac9b5aea0b34832fa56f3d6-258268d99d586e0f-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
  "x-report-body": "{\"source\":\"ReportingObserver\",\"reports\":[{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"referrer\":\"\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-elem\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"sourceFile\":null,\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200,\"lineNumber\":null,\"columnNumber\":null}},{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"referrer\":\"\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"sourceFile\":null,\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200,\"lineNumber\":null,\"columnNumber\":null}},{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"referrer\":\"\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"sourceFile\":null,\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200,\"lineNumber\":null,\"columnNumber\":null}},{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"referrer\":\"\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"sourceFile\":null,\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200,\"lineNumber\":null,\"columnNumber\":null}},{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"referrer\":\"\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"sourceFile\":\"https://uatracer.com:443/r/TiHD3Obj/OAdPWHKN/main.js\",\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200,\"lineNumber\":45,\"columnNumber\":23}}],\"ua\":\"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15\"}"
}
2026-07-03 08:17:29.211 UTC +5138 ms Reporting API report (POST) POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (19) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "430",
  "content-type": "application/csp-report",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "null",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-e4b07c19e5f2ba6f6bc02826f7c5e4d8-06941afdcbc1c4b0-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
  "x-report-body": "{\"type\":\"csp-violation\",\"url\":\"https://uatracer.com/\",\"body\":{\"documentURL\":\"https://uatracer.com/\",\"disposition\":\"report\",\"referrer\":\"\",\"effectiveDirective\":\"style-src-attr\",\"blockedURL\":\"inline\",\"originalPolicy\":\"style-src 'self'; report-uri /r/TiHD3Obj/OAdPWHKN/csp-report; report-to ua-tracer\",\"statusCode\":200,\"sample\":\"\",\"sourceFile\":\"https://uatracer.com:443/r/TiHD3Obj/OAdPWHKN/main.js\",\"lineNumber\":45,\"columnNumber\":23}}"
}
2026-07-03 08:17:29.215 UTC +5142 ms ES module executed GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "image/webp,image/avif,image/jxl,image/heic,image/heic-sequence,video/*;q=0.8,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=5, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-3481f29fe54de829eb3a751fce4d42f1-3a53d323914946a4-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:29.215 UTC +5142 ms CSP violation report (POST) POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (19) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "403",
  "content-type": "application/json",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-ef32e630b586dcfd2504deb87e4a6099-5a6a92db15b3f698-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
  "x-report-body": "{\"source\":\"securitypolicyviolation\",\"violatedDirective\":\"style-src-attr\",\"effectiveDirective\":\"style-src-attr\",\"blockedURI\":\"inline\",\"documentURI\":\"https://uatracer.com/\",\"disposition\":\"report\",\"lineNumber\":45,\"sourceFile\":\"https://uatracer.com:443/r/TiHD3Obj/OAdPWHKN/main.js\",\"ua\":\"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15\"}"
}
2026-07-03 08:17:32.444 UTC +8371 ms favicon GET Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (14) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "priority": "u=3, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "image",
  "sec-fetch-mode": "no-cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-98a072f4cbdf75e4d9980dc14fffba2d-01bc06989a7107d8-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
2026-07-03 08:17:33.119 UTC +9046 ms client timing POST POST Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
request headers (18) 
{
  "accept": "*/*",
  "accept-encoding": "gzip, deflate, br, zstd",
  "accept-language": "de-DE,de;q=0.9",
  "cache-control": "max-age=0",
  "content-length": "3375",
  "content-type": "application/json",
  "cookie": "ua-tracer-trace=TiHD3Obj",
  "host": "uatracer.com",
  "origin": "https://uatracer.com",
  "priority": "u=7, i",
  "referer": "https://uatracer.com/",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "traceparent": "00-2d137d33bd44dd367bbc1bb5f33c5934-36458fc1b58c9c9b-01",
  "tracestate": "",
  "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15",
  "via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}

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
report other 1994ms 983ms
style.css link 1995ms 659ms
font.woff2 link 1995ms 1712ms
manifest.json other 1995ms 3487ms
report other 1996ms 4066ms
report other 1996ms 4568ms
preload.png link 1996ms 4938ms
photo.png img 2004ms 5647ms
module.js script 2005ms 1398ms
main.js script 2005ms 3216ms
report other 2005ms 6354ms
iframe iframe 2016ms 2407ms
import.css css 2656ms 1378ms
css-font.woff2 css 4056ms 745ms
css-bg.png css 4056ms 2156ms
js-ran.gif?t=1783066649163 img 5223ms 2773ms
report other 5224ms 3177ms
csp-report other 5225ms 3226ms
report other 5226ms 2070ms
module-ran.gif?t=1783066649167 img 5226ms 3225ms