ua-tracer by Paul Kinlan

ua-tracer

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

All recent homepage requests, newest first. This page does not mint a new trace (unlike /), so you can browse the log without adding noise.

Recent homepage requests

Filter by user agent and the matching requests appear right below. Showing requests whose user agent contains v.

clear
TimestampUser AgentAssets
2026-06-23 06:53:57.948 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1 0
no JS—
2026-06-23 03:35:24.137 UTC Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0 0
no JS—
2026-06-22 21:39:31.922 UTC Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0 0
no JS—
2026-06-22 18:40:49.623 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 26_5_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) EdgiOS/149.0.4022.68 Version/26.0 Mobile/15E148 Safari/604.1 20
no JSCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconmanifestpreloadiframeiframe-img@importCSP reportreport-api
2026-06-22 18:11:53.392 UTC Mozilla/5.0 ua-tracer-verify 0
no JS—
2026-06-22 18:11:42.705 UTC ua-tracer-verify/1.0 0
no JS—
2026-06-22 16:51:13.585 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.3 Mobile/15E148 Safari/604.1 0
no JS—
2026-06-22 16:10:38.954 UTC Mozilla/5.0 (X11; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0 0
no JS—
2026-06-22 16:03:59.692 UTC Java/21.0.4-beta 0
no JS—
2026-06-22 16:03:57.064 UTC Java/21.0.4-beta 0
no JS—
2026-06-22 16:03:56.968 UTC Java/21.0.4-beta 0
no JS—
2026-06-22 16:03:56.764 UTC Java/21.0.4-beta 0
no JS—
2026-06-22 15:48:46.382 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Mobile/15E148 Safari/604.1 0
no JS—
2026-06-22 14:42:01.640 UTC Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.4 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0 0
no JS—
2026-06-22 14:32:00.907 UTC Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15 18
JS ranCSSJSmoduleimgfontcss-bgcss-fontapple-iconmanifestpreloadiframeiframe-img@importreport-api
2026-06-22 14:31:43.695 UTC Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15 8
no JSCSSJSmodulefontiframereport-api
2026-06-22 14:29:39.883 UTC Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.2 HistoryHound/2.3.7 0
no JS—
2026-06-22 14:29:39.843 UTC Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.2 HistoryHound/2.3.7 0
no JS—
2026-06-22 14:25:31.127 UTC Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0 17
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconpreloadiframeiframe-img@importCSP report
2026-06-22 14:16:50.334 UTC Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15 18
JS ranCSSJSmodulefontcss-bgcss-fontapple-iconmanifestiframe@importCSP reportreport-api
2026-06-22 14:08:47.116 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Mobile/15E148 Safari/604.1 21
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconmanifestpreloadprefetchiframeiframe-img@importCSP reportreport-api
2026-06-22 14:08:19.838 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 14_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Mobile/15E148 Safari/604.1 0
no JS—
2026-06-22 13:54:13.567 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Mobile/15E148 Safari/604.1 17
JS ranCSSJSmodulefontcss-fontmanifestpreloadiframeiframe-img@importreport-api
2026-06-22 13:44:47.741 UTC Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Safari/605.1.15 0
no JS—
2026-06-22 13:21:25.830 UTC Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 0
no JS—
2026-06-22 13:19:59.134 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Mobile/15E148 Safari/604.1 16
JS ranCSSJSmodulefontcss-bgcss-fontfaviconapple-iconpreloadprefetchiframeiframe-img@import
2026-06-22 13:19:05.000 UTC Mozilla/5.0 (iPad; CPU OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Mobile/15E148 Safari/604.1 8
no JSCSSJSmoduleimgfaviconapple-iconmanifestmf-icon
2026-06-22 13:15:49.180 UTC Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 0
no JS—
2026-06-22 13:15:01.452 UTC LiveCheck 0
no JS—
2026-06-22 13:10:45.146 UTC Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/109.0 18
JS ranCSSimgfontcss-bgcss-fontfaviconpreloadprefetchiframeiframe-img@importCSP reportreport-api
2026-06-22 13:08:15.914 UTC LiveOrderCheck 0
no JS—
2026-06-22 13:00:49.425 UTC LiveCheck 0
no JS—
2026-06-22 12:57:38.284 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Mobile/15E148 Safari/604.1 17
JS ranCSSJSmoduleimgfontcss-bgcss-fontmanifestiframeiframe-img@importreport-api
2026-06-22 12:53:15.844 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Mobile/15E148 Safari/604.1 18
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconmanifestpreloadprefetchiframeiframe-img@importreport-api
2026-06-22 12:53:13.940 UTC Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Mobile/15E148 Safari/604.1 0
no JS—
2026-06-22 12:48:59.519 UTC LiveCheck 0
no JS—
2026-06-22 12:30:57.526 UTC v 0
no JS—
2026-06-22 12:28:33.168 UTC Mozilla/5.0 (Android 16; Mobile; rv:152.0) Gecko/152.0 Firefox/152.0 12
JS ranCSSJSmoduleimgfontcss-bgcss-fontapple-iconmanifestpreload

By user agent

Running counts across the last 200 homepage requests (73 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KH… 40 37
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KH… 32 0
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gec… 8 8
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gec… 7 5
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko)… 6 6
okhttp/5.3.0 6 0
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, l… 5 0
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko)… 5 0
curl/8.20.0 5 0
Java/21.0.4-beta 4 0
TLM-Audit-Scanner/1.0 3 0
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605… 3 2
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (… 3 2
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko)… 3 0
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KH… 3 0
LiveCheck 3 0
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605… 2 2
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (… 2 0
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, l… 2 0
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firef… 2 0
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3 like Mac OS X) AppleWebKit/605… 2 2
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/6… 2 1
facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.p… 2 0
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko)… 1 1
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605… 1 0
← prev1–25 of 73next →

Unsolicited / well-known requests

Paths a user agent fetched on its own that ua-tracer never links to: robots.txt, sitemap.xml, /.well-known/*, llms.txt, the root favicon, and similar. Reveals what an agent probes on its own initiative.

Filtered to user agent v. clear filters

By path

Each unsolicited path with its request count and how many distinct user agents hit it. Click a path to see the individual requests; click a user agent below to reverse-look-up everything that UA did.

PathRequestsDistinct UAs
/favicon.ico 4 3
/robots.txt 2 2

Requests (6 shown)

The Related trace column links a probe to a homepage trace from the same user agent and IP within 30 minutes (the same crawler that fetched a well-known file usually also loaded /). The offset shows how long before/after the probe that trace was minted.

TimestampPathUser Agent (click for reverse lookup)Related trace
2026-06-23 03:12:06.067 UTC /favicon.ico Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15 —
2026-06-23 02:55:49.696 UTC /favicon.ico Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15 —
2026-06-22 13:20:03.137 UTC /favicon.ico Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Mobile/15E148 Safari/604.1 ScTbAgsU (−4.0s)
2026-06-22 13:19:05.622 UTC /favicon.ico Mozilla/5.0 (iPad; CPU OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Mobile/15E148 Safari/604.1 XlKhCgLT (−622ms)
2026-06-22 13:04:41.057 UTC /robots.txt Googlebot/2.1 (live-test) —
2026-06-22 13:04:40.641 UTC /robots.txt GPTBot/1.0 (live-test) —

← back to the live tracer (mints a new trace)