ua-tracer
by Paul Kinlan
ua-tracer
what does a user agent actually fetch, follow & run?
Trace T938G3VU
First seen: 2026-06-28 20:44:06.241 UTC
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse
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 |
|---|---|---|---|---|
| 2026-06-28 20:44:06.241 UTC | +0 ms | homepage | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (12){
"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",
"host": "uatracer.com",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-9a4b9d87ee921b64c4b98580608d437f-db7afc085ab1cc73-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-9a4b9d87ee921b64c4b98580608d437f-1672839ef8c7abb2-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.519 UTC | +1278 ms | preload (image) | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-7347f9a3e540d17d7a2749d785f7a91f-47440b46c7181d10-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-7347f9a3e540d17d7a2749d785f7a91f-6ef44ebf3188b9e0-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.527 UTC | +1286 ms | font (HTML) | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (15){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"origin": "https://uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-14bc5ddd875f9ea68e32c87ebd356747-e470a238b01866bf-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-14bc5ddd875f9ea68e32c87ebd356747-ce2193b7bbb83d85-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.532 UTC | +1291 ms | ES module | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (15){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"origin": "https://uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-8c3cb5ef50d9f086f4bfc7d7436acf56-0aaaa8819582b135-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-8c3cb5ef50d9f086f4bfc7d7436acf56-d1cb6e81ac594c45-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.539 UTC | +1298 ms | image | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-9fddcfaa2f0cd76aa6f25a316e7ba3c5-a0e6e4837589ac9e-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-9fddcfaa2f0cd76aa6f25a316e7ba3c5-8e8a5a2c0821b23c-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.548 UTC | +1307 ms | iframe document | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"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",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-3240e0d69fba127e9d2364f179f8d508-0ec445854e8be620-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-3240e0d69fba127e9d2364f179f8d508-b8769efb2f12e1b0-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.553 UTC | +1312 ms | JS | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-a132d51a729073cd9390414b32f3e659-04af7f94772c84e1-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-a132d51a729073cd9390414b32f3e659-5309b20e4a0d9777-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.563 UTC | +1322 ms | CSS | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-849268e25e58ee2bb9b069704be96540-4b873bd7e9311af4-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-849268e25e58ee2bb9b069704be96540-52dade26f3be8d7b-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:07.565 UTC | +1324 ms | prefetch | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (15){
"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",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"sec-purpose": "prefetch",
"traceparent": "00-5b2c7a1093ad3b714aa26373feea0361-72e17622b449fcfd-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-5b2c7a1093ad3b714aa26373feea0361-93e5b9930331c790-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:09.255 UTC | +3014 ms | image inside iframe | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/r/T938G3VU/d4yWl3Wt/iframe",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-afcc81cc5cbf52975e1a9bdc417e2a8c-79e8fc48fd79c235-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-afcc81cc5cbf52975e1a9bdc417e2a8c-ee98599089296122-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:10.760 UTC | +4519 ms | CSS @import (nested stylesheet) | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/r/T938G3VU/d4yWl3Wt/style.css",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-74af1060413cdf44b17c82b7030563a9-be29ae966bd417b8-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-74af1060413cdf44b17c82b7030563a9-12e48abaa8e98736-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:11.401 UTC | +5160 ms | JS executed beacon | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-ad4f4c831effa735c1615e96e6a73a84-83a0d2a9c5f2168f-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-ad4f4c831effa735c1615e96e6a73a84-5ab994e9f135fe91-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:11.405 UTC | +5164 ms | CSS @font-face | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (15){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"origin": "https://uatracer.com",
"referer": "https://uatracer.com/r/T938G3VU/d4yWl3Wt/style.css",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-7ccb5edbb12f8981e2c517a7caf8c31d-f78bf0af9cb51398-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-7ccb5edbb12f8981e2c517a7caf8c31d-a8226a100f99c977-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:11.419 UTC | +5178 ms | CSS background-image | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/r/T938G3VU/d4yWl3Wt/style.css",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-66136e0639720b3926b0ee659b54588c-68c641a9bddb4bb9-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-66136e0639720b3926b0ee659b54588c-8794813215cbaf6a-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:11.430 UTC | +5189 ms | ES module executed | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-fffafc2b159c776c59fecc652a904523-6a99864897e06497-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-fffafc2b159c776c59fecc652a904523-8ea5bdfe12f135c4-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:17.184 UTC | +10943 ms | CSS | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-0051b3f99393429f213e92c3bd175b2c-bb447b2d2153957c-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-0051b3f99393429f213e92c3bd175b2c-231f2973ef653ab0-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:17.184 UTC | +10943 ms | iframe document | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-d704ce94e9a34599557b68cb3b252a0f-d9b533b214fa2999-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-d704ce94e9a34599557b68cb3b252a0f-18345b023c817b65-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:17.189 UTC | +10948 ms | web app manifest | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (13){
"accept": "*/*",
"accept-encoding": "gzip, deflate, br",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-b0afbe8048eea64dd37a7f0efd79391c-9054ca4cae53c0aa-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-b0afbe8048eea64dd37a7f0efd79391c-9c6616e92a84965b-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:17.199 UTC | +10958 ms | CSS @import (nested stylesheet) | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "text/css,*/*;q=0.1",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-b990b24401a4e46a618181c477c1905c-3ab55524669130a9-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-b990b24401a4e46a618181c477c1905c-52121cda355486ce-01",
"x-deno-userspace-tracestate": ""
}
|
||||
| 2026-06-28 20:44:18.895 UTC | +12654 ms | image | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (12){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-82aa4fa4d77b81a403bdff6d856c54d0-e855a1073b7573e6-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net"
}
|
||||
| 2026-06-28 20:44:18.925 UTC | +12684 ms | CSS background-image | GET | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse |
request headers (14){
"accept": "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
"accept-encoding": "gzip, deflate, br",
"cookie": "ua-tracer-trace=T938G3VU",
"host": "uatracer.com",
"referer": "https://uatracer.com/",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"macOS\"",
"traceparent": "00-a7e402d8f8f0c11f055e9d081004f468-b68d189bc91b3c9a-01",
"tracestate": "",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Chrome-Lighthouse",
"via": "HTTP/2 ams.vultr.prod.deno-cluster.net",
"x-deno-userspace-traceparent": "00-a7e402d8f8f0c11f055e9d081004f468-d61e81c4757f22d4-01",
"x-deno-userspace-tracestate": ""
}
|
||||
Client-side resource waterfall
JS executed (beacon hit) but no resource-timing payload was posted (UA may block sendBeacon/fetch or strip the body).