ua-tracer
by Paul Kinlan
ua-tracer
what does a user agent actually fetch, follow & run?
Trace szqW6T4C
First seen: 2026-06-22 16:00:55.377 UTC
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36
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.
| Received | Δ | Kind | Method | User-Agent |
|---|---|---|---|---|
| 2026-06-22 16:00:55.377 UTC | +0 ms | homepage | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (17){
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/jxl,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0, i",
"referer": "https://t.co/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "document",
"sec-fetch-mode": "navigate",
"sec-fetch-site": "cross-site",
"traceparent": "00-0e3c30d7bea66972d33ac150444b9661-ca980bbc121cbd76-01",
"tracestate": "",
"upgrade-insecure-requests": "1",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:56.283 UTC | +906 ms | iframe document | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (17){
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/jxl,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "iframe",
"sec-fetch-mode": "navigate",
"sec-fetch-site": "same-origin",
"traceparent": "00-35a30fa632df46b03c0ff811d2351b3e-dd90c12269981251-01",
"tracestate": "",
"upgrade-insecure-requests": "1",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:56.302 UTC | +925 ms | CSS | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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": "00-8be9019c550634af5a57716df2a6d018-dcba88ce4832b0d5-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:56.307 UTC | +930 ms | font (HTML) | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (17){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"origin": "https://ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=1",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "font",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-094bbc773d66da5cc4baf5f091af8aae-36e2bd3261b7c427-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:56.308 UTC | +931 ms | preload (image) | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "image/jxl,image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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": "00-51d2b53830ad08271c26867c381060c3-44ebedcabe35503a-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:56.731 UTC | +1354 ms | image inside iframe | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "image/jxl,image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/r/szqW6T4C/iframe",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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": "00-23a6e2fc5a0507c87bebd03bd287103c-4c368ea782ad69eb-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:56.949 UTC | +1572 ms | JS | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=1",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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": "00-052acb8a83d1352b9e009629beebe4ab-f12be59152d55a77-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:57.209 UTC | +1832 ms | CSS @import (nested stylesheet) | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/r/szqW6T4C/style.css",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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": "00-9b9f7c68fe70c06fbd8bbf3f39cd81ed-4c35bd767ce7b01a-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:57.424 UTC | +2047 ms | ES module | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (17){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"origin": "https://ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=1",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "script",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-57b536e8c9d1a2e2cfa1e0947dfb01c6-5668c1ae6f3056ea-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:57.497 UTC | +2120 ms | web app manifest | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=2",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "manifest",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-861f8895fcf171bb5260951fa7056623-e0e080e52de858a5-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:57.662 UTC | +2285 ms | CSP violation report (POST) | POST | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (20){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"content-length": "424",
"content-type": "application/json",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"origin": "https://ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=4, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-84598bd9f8002fbf4bdd9a53ddbaca92-cacc226e955219d1-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"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://ua-tracer.paulkinlan-ea.deno.net/\",\"disposition\":\"report\",\"lineNumber\":45,\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/r/szqW6T4C/main.js\",\"ua\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36\"}"
}
|
||||
| 2026-06-22 16:00:57.664 UTC | +2287 ms | Reporting API report (POST) | POST | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (20){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"content-length": "2033",
"content-type": "application/json",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"origin": "https://ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=4, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-9002f7904da9904337187b39975719f3-c63e04a1987b7db7-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-report-body": "{\"source\":\"ReportingObserver\",\"reports\":[{\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"body\":{\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"lineNumber\":8,\"columnNumber\":0,\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"referrer\":\"https://t.co/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-elem\",\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200}},{\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"body\":{\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"lineNumber\":212,\"columnNumber\":0,\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"referrer\":\"https://t.co/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200}},{\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"body\":{\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"lineNumber\":770,\"columnNumber\":0,\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"referrer\":\"https://t.co/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200}},{\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"body\":{\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/r/szqW6T4C/main.js\",\"lineNumber\":45,\"columnNumber\":11,\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"referrer\":\"https://t.co/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200}}],\"ua\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36\"}"
}
|
||||
| 2026-06-22 16:00:57.995 UTC | +2618 ms | CSS @font-face | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (17){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"origin": "https://ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/r/szqW6T4C/style.css",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "font",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-48c4730f45706d961359d6d40b8f5118-3b890ee75ac9b508-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:58.256 UTC | +2879 ms | image | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "image/jxl,image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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-e4888dd9b34c3b9439753dcabdab7a1d-08e3078f791f46d9-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:58.736 UTC | +3359 ms | JS executed beacon | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "image/jxl,image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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-c6a972bfbd2cf4ac33ad7d8b417381b5-66194388ce83777e-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:58.925 UTC | +3548 ms | CSS background-image | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "image/jxl,image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/r/szqW6T4C/style.css",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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-e5be64f6551be0af8e0401770ce2d949-96c299897b1427eb-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:59.172 UTC | +3795 ms | ES module executed | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "image/jxl,image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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-d6fa009bf557913dfed5fb65ed948688-61da0f65a7e8c8fa-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:00:59.375 UTC | +3998 ms | prefetch | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (17){
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/jxl,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=4, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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-cb8f5a24d32f67c1b1419db2d984e42f-b558867ff3414ce6-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:01:00.153 UTC | +4776 ms | favicon | GET | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (16){
"accept": "image/jxl,image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=1, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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-a9d0e60b552febefcf6f071d326757d6-0a718c91f8c5abfe-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:01:00.755 UTC | +5378 ms | client timing POST | POST | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (19){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"content-length": "2980",
"content-type": "application/json",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"origin": "https://ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=4, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Not=A?Brand\";v=\"99\", \"Google Chrome\";v=\"151\", \"Chromium\";v=\"151\"",
"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-efe3e46dc458ff1a6c4a1266cbd9ef72-ce0758074b1cebba-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 16:01:45.693 UTC | +50316 ms | Reporting API report (POST) | POST | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 |
request headers (12){
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US;q=0.6",
"content-length": "2378",
"content-type": "application/reports+json",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"origin": "https://ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=4, i",
"traceparent": "00-34f3201f964d37b8d07d137802141bf2-29657de655493d18-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-report-body": "[{\"age\":49318,\"body\":{\"blockedURL\":\"inline\",\"disposition\":\"report\",\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"effectiveDirective\":\"style-src-attr\",\"lineNumber\":770,\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"referrer\":\"https://t.co/\",\"sample\":\"\",\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"statusCode\":200},\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36\"},{\"age\":49318,\"body\":{\"blockedURL\":\"inline\",\"disposition\":\"report\",\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"effectiveDirective\":\"style-src-attr\",\"lineNumber\":212,\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"referrer\":\"https://t.co/\",\"sample\":\"\",\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"statusCode\":200},\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36\"},{\"age\":49335,\"body\":{\"blockedURL\":\"inline\",\"disposition\":\"report\",\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"effectiveDirective\":\"style-src-elem\",\"lineNumber\":8,\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"referrer\":\"https://t.co/\",\"sample\":\"\",\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"statusCode\":200},\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36\"},{\"age\":47960,\"body\":{\"blockedURL\":\"inline\",\"columnNumber\":11,\"disposition\":\"report\",\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"effectiveDirective\":\"style-src-attr\",\"lineNumber\":45,\"originalPolicy\":\"style-src 'self'; report-uri /r/szqW6T4C/csp-report; report-to ua-tracer\",\"referrer\":\"https://t.co/\",\"sample\":\"\",\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/r/szqW6T4C/main.js\",\"statusCode\":200},\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36\"}]"
}
|
||||
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.
| Resource | Initiator | Start | Duration | Timeline |
|---|---|---|---|---|
| link | 1027ms | 717ms | ||
| link | 1027ms | 2023ms | ||
| link | 1027ms | 977ms | ||
| link | 1055ms | 3615ms | ||
| iframe | 1058ms | 460ms | ||
| img | 1058ms | 2472ms | ||
| script | 1058ms | 1150ms | ||
| script | 1058ms | 1644ms | ||
| link | 1067ms | 2892ms | ||
| css | 1744ms | 710ms | ||
| img | 2456ms | 1992ms | ||
| beacon | 2456ms | 949ms | ||
| beacon | 2457ms | 453ms | ||
| css | 2458ms | 1262ms | ||
| img | 2703ms | 2237ms | ||
| other | 4946ms | 516ms |