ua-tracer
by Paul Kinlan
ua-tracer
what does a user agent actually fetch, follow & run?
Trace tIY8s9jG
First seen: 2026-06-22 13:16:52.074 UTC
User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile 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 13:16:52.074 UTC | +0 ms | homepage | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (19){
"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",
"accept-language": "en-IN",
"cache-control": "max-age=0",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0, i",
"referer": "android-app://com.linkedin.android/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "document",
"sec-fetch-mode": "navigate",
"sec-fetch-site": "cross-site",
"sec-fetch-user": "?1",
"traceparent": "00-2c98833847b7d7a8ac4f9e789a04944a-fbf8d5ae448f8304-01",
"tracestate": "",
"upgrade-insecure-requests": "1",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:55.709 UTC | +3635 ms | prefetch | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (17){
"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",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=4, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"sec-purpose": "prefetch",
"traceparent": "00-186acf27db069a04e031cc20c2790ee2-abb7f86788d1e714-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:55.712 UTC | +3638 ms | CSS | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "style",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-19da960c7e276fb204bb2c8395a3004a-9f0ce351f884c1dd-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:55.712 UTC | +3638 ms | font (HTML) | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (17){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"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": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "font",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-c71ddb31d72e3b5c3716567d81ab7144-7c70a6fff5c852a5-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:55.712 UTC | +3638 ms | preload (image) | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-672b25ad7870b5cd68d0385197f50598-fe8947ec1d07be7f-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:57.389 UTC | +5315 ms | JS | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=1",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "script",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-8ceef9e4bd07f4c5a4c98a2126163595-9e2a00233ba69406-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:57.392 UTC | +5318 ms | image | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-8f578e4fb67437a881e17319733d298a-56f156bd4ba1a04f-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:57.392 UTC | +5318 ms | ES module | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (17){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"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": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "script",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-fff16489891c3e3d6e404392e8a46308-797521cdb6157658-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:57.392 UTC | +5318 ms | iframe document | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (17){
"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",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "iframe",
"sec-fetch-mode": "navigate",
"sec-fetch-site": "same-origin",
"traceparent": "00-b9a829894d853c18206ff74865887be9-be9dd2b2e09b964f-01",
"tracestate": "",
"upgrade-insecure-requests": "1",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:57.739 UTC | +5665 ms | CSS @import (nested stylesheet) | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=0",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/r/tIY8s9jG/style.css",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "style",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-bc662ae06181acd67ed0018509cc96e1-8ec7c6ff6288b07f-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:58.681 UTC | +6607 ms | image inside iframe | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/r/tIY8s9jG/iframe",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-2bd0cbcf6437e184d8ec92706653e4a9-119000f983ff2cfc-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:59.460 UTC | +7386 ms | CSS @font-face | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (17){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"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/tIY8s9jG/style.css",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "font",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-7b69b71abee06bba1caf7a79c9405ead-6897e8b72a4a73d8-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:59.464 UTC | +7390 ms | CSS background-image | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/r/tIY8s9jG/style.css",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-0928e45072ef438880cce2cb495a575c-01b799208a7e5c44-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:59.464 UTC | +7390 ms | ES module executed | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-c43013531356a42e9c2d18c1939c87ed-85b7b6f885d1c1f8-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:59.464 UTC | +7390 ms | CSP violation report (POST) | POST | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (20){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"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": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-133ce78ea4ec0aea644e3cbef84448dd-ef06b8246b12ea49-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile 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/tIY8s9jG/main.js\",\"ua\":\"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36\"}"
}
|
||||
| 2026-06-22 13:16:59.465 UTC | +7391 ms | JS executed beacon | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-b98405b4011cbb9f8449f5b9dceebcd5-8acc2eddb24ce1a1-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:16:59.465 UTC | +7391 ms | Reporting API report (POST) | POST | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (20){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"content-length": "2121",
"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": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-ecaf13c3503a72e03fba426fea815051-496252912453f3a5-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile 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\":\"android-app://com.linkedin.android/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-elem\",\"originalPolicy\":\"style-src 'self'; report-uri /r/tIY8s9jG/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\":\"android-app://com.linkedin.android/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/tIY8s9jG/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\":\"android-app://com.linkedin.android/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/tIY8s9jG/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/tIY8s9jG/main.js\",\"lineNumber\":45,\"columnNumber\":11,\"documentURL\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"referrer\":\"android-app://com.linkedin.android/\",\"blockedURL\":\"inline\",\"effectiveDirective\":\"style-src-attr\",\"originalPolicy\":\"style-src 'self'; report-uri /r/tIY8s9jG/csp-report; report-to ua-tracer\",\"sample\":\"\",\"disposition\":\"report\",\"statusCode\":200}}],\"ua\":\"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36\"}"
}
|
||||
| 2026-06-22 13:17:01.356 UTC | +9282 ms | favicon | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=1, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-7431167f0fe5b7c0618bc08d1c654dff-18b88ff3e7af4280-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:17:01.424 UTC | +9350 ms | apple-touch-icon | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=1, i",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "image",
"sec-fetch-mode": "no-cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-150082458ca95de2c8f6163dc5c62e9f-46477b50728e9be7-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:17:01.878 UTC | +9804 ms | client timing POST | POST | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (19){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"content-length": "2799",
"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": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-cff4f6183ee3706fa59de31dd0ad6996-105ea331a33e0aa4-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:17:02.120 UTC | +10046 ms | web app manifest | GET | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (16){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"host": "ua-tracer.paulkinlan-ea.deno.net",
"priority": "u=2",
"referer": "https://ua-tracer.paulkinlan-ea.deno.net/",
"sec-ch-ua": "\"Google Chrome\";v=\"149\", \"Chromium\";v=\"149\", \"Not)A;Brand\";v=\"24\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "manifest",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
"traceparent": "00-6a600c53dcd085f4fed29f7a2bda8afa-92e512cbe6f53aad-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-22 13:17:26.034 UTC | +33960 ms | Reporting API report (POST) | POST | Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36 |
request headers (12){
"accept-encoding": "gzip, deflate, br, zstd",
"accept-language": "en-US,en;q=0.9",
"content-length": "2466",
"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": "00-2c6810c7b0367e7b04b594446cfac8ce-427bd213108bd067-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-report-body": "[{\"age\":31545,\"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/tIY8s9jG/csp-report; report-to ua-tracer\",\"referrer\":\"android-app://com.linkedin.android/\",\"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 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36\"},{\"age\":31545,\"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/tIY8s9jG/csp-report; report-to ua-tracer\",\"referrer\":\"android-app://com.linkedin.android/\",\"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 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36\"},{\"age\":29454,\"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/tIY8s9jG/csp-report; report-to ua-tracer\",\"referrer\":\"android-app://com.linkedin.android/\",\"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 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile Safari/537.36\"},{\"age\":26161,\"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/tIY8s9jG/csp-report; report-to ua-tracer\",\"referrer\":\"android-app://com.linkedin.android/\",\"sample\":\"\",\"sourceFile\":\"https://ua-tracer.paulkinlan-ea.deno.net/r/tIY8s9jG/main.js\",\"statusCode\":200},\"type\":\"csp-violation\",\"url\":\"https://ua-tracer.paulkinlan-ea.deno.net/\",\"user_agent\":\"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Mobile 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 | 1023ms | 3866ms | ||
| link | 1023ms | 3627ms | ||
| link | 1023ms | 4126ms | ||
| link | 1029ms | 3409ms | ||
| iframe | 3144ms | 3178ms | ||
| img | 3147ms | 3474ms | ||
| script | 3153ms | 2912ms | ||
| script | 3162ms | 3807ms | ||
| css | 4895ms | 1525ms | ||
| img | 6423ms | 2304ms | ||
| beacon | 6424ms | 3089ms | ||
| beacon | 6426ms | 2066ms | ||
| css | 6432ms | 1816ms | ||
| css | 6432ms | 2731ms | ||
| img | 6972ms | 1976ms |