ua-tracer by Paul Kinlan

recent traces · ua-tracer

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
2026-06-22 12:30:57.526 UTC
v
v
 0
no JS—

By user agent

Running counts across all 7323 homepage requests (379 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Thunderbird/140.12.0
Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Thunderbird/140.12.0
 1 1
Firefox/145.0
Mozilla/5.0 (X11; Linux x86_64; rv:145.0) Gecko/20100101 Firefox/145.0
 1 1
Firefox/149.0
Mozilla/5.0 (X11; Linux x86_64; rv:149.0) Gecko/20100101 Firefox/149.0
 1 0
Firefox/150.0
Mozilla/5.0 (X11; Linux x86_64; rv:150.0) Gecko/20100101 Firefox/150.0
 1 1
Firefox/47.0
Mozilla/5.0 (X11; Linux x86_64; rv:47.0) Gecko/20100101 Firefox/47.0 Light/47.0
 1 0
Firefox/78.0
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0
 1 0
Firefox/83.0
Mozilla/5.0 (X11; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0
 1 0
Firefox/3.0.11
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.11) Gecko/2009060309 Ubuntu/9.10 (karmic) Firefox/3.0.11
 1 0
Firefox/3.6.3
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.3) Gecko/20100404 Ubuntu/10.04 (lucid) Firefox/3.6.3
 1 0
Firefox/19.0
Mozilla/5.0 (X11; U; Linux i686; rv:19.0) Gecko/20100101 Slackware/13 Firefox/19.0
 1 0
Firefox/136.0
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0
 1 0
Firefox/152.0
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0
 1 1
Firefox/85.0
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:85.0) Gecko/20100101 Firefox/85.0
 1 0
YouBot/1.0
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; YouBot/1.0; +https://docs.you.com/youbot; env:prod) Chrome/142.0.0.0 Safari/537.36
 1 0
Mozilla/5.0
Mozilla/5.0 ua-tracer-verify
 1 0
NetAPI
NetAPI v1
 1 0
Version/12.00
Opera/9.80 (Android 4.0.4; Linux; Opera Mobi/ADR-1205181138; U; pl) Presto/2.10.254 Version/12.00
 1 0
Version/11.50
Opera/9.80 (Windows NT 6.1; WOW64; U; en) Presto/2.9.168 Version/11.50
 1 0
PivotMediaBot/1.0
PivotMediaBot/1.0 (+https://pivotnews.ai)
 1 0
RecordedFuture
RecordedFuture Global Inventory Crawler
 1 0
serpstatbot/2.1
serpstatbot/2.1 (advanced backlink tracking bot; https://serpstatbot.com/; abuse@serpstatbot.com)
 1 0
sj-search-seed-mvp/0.2
sj-search-seed-mvp/0.2 (personal research crawler)
 1 0
twitter-reader-paper-resolver
twitter-reader-paper-resolver
 1 0
ua-tracer-verify/1.0
ua-tracer-verify/1.0
 1 0
v
v
 1 0
← prev351–375 of 379next →

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
/robots.txt 32 11
/sitemap.xml 9 4
/.well-known/traffic-advice 4 1
/favicon.ico 1 1
/.well-known/security.txt 1 1

Requests (47 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
2026-08-12 17:23:18.692 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-12 14:05:27.529 UTC /robots.txt yacybot (freeworld/global; amd64 Linux 6.12.101+deb13-amd64; java 21.0.11; Etc/en) https://yacy.net/bot.html —
2026-08-12 13:01:44.021 UTC /robots.txt Mozilla/5.0 (X11; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0 iQO4ny0i (−4.3s)
2026-08-12 11:34:35.474 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-12 10:24:20.391 UTC /robots.txt Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/) —
2026-08-12 09:43:02.510 UTC /sitemap.xml Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-12 09:35:36.678 UTC /sitemap.xml Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-12 08:46:03.487 UTC /robots.txt Mozilla/5.0 (compatible; MJ12bot/v2.0.5; http://mj12bot.com/) OtOaS55a (+338ms)
2026-08-12 07:58:29.121 UTC /robots.txt Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-12 07:51:18.349 UTC /robots.txt Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; Bytespider; https://bytedance.sg.larkoffice.com/docx/K5bxdypulop3IIxrJb0lOjLVgFe) —
2026-08-12 06:53:02.549 UTC /sitemap.xml Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) 46toN4zq (+3m)
2026-08-12 06:47:54.527 UTC /robots.txt yacybot (freeworld/global; amd64 Linux 6.12.101+deb13-amd64; java 21.0.11; Etc/en) https://yacy.net/bot.html —
2026-08-12 05:26:58.821 UTC /robots.txt yacybot (freeworld/global; amd64 Linux 6.12.101+deb13-amd64; java 21.0.11; Etc/en) https://yacy.net/bot.html —
2026-08-12 04:57:46.939 UTC /robots.txt Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-12 02:44:46.307 UTC /.well-known/traffic-advice Chrome Privacy Preserving Prefetch Proxy —
2026-08-12 02:28:35.573 UTC /robots.txt sj-search-seed-mvp/0.2 (personal research crawler) W1RmByoH (+2.2s)
2026-08-12 00:40:36.479 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-11 22:37:36.017 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-11 18:22:12.662 UTC /sitemap.xml Mozilla/5.0 (Windows NT 10.0; WOW64; rv:136.0) Gecko/20100101 Firefox/136.0 —
2026-08-11 17:27:14.620 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-11 10:53:18.688 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot) —
2026-08-11 08:33:16.449 UTC /sitemap.xml Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) hfAXpZBb (+17m)
2026-08-11 07:35:51.686 UTC /robots.txt Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; Bytespider; https://bytedance.sg.larkoffice.com/docx/K5bxdypulop3IIxrJb0lOjLVgFe) —
2026-08-11 06:18:05.973 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-11 04:10:45.191 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-11 03:53:06.418 UTC /robots.txt Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-11 02:14:01.759 UTC /sitemap.xml Mozilla/5.0 (Macintosh; Intel Mac OS X 15.0; rv:128.0) Gecko/20100101 Firefox/128.0 —
2026-08-11 01:40:24.633 UTC /robots.txt Mozilla/5.0 (compatible; NovaBot/1.0; +https://novaverb.com/bot; bot@novaverb.com) SdTNkZzj (+194ms)
2026-08-11 01:01:01.531 UTC /.well-known/traffic-advice Chrome Privacy Preserving Prefetch Proxy —
2026-08-11 00:48:05.047 UTC /sitemap.xml Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) m0MyhjA9 (+3m)
2026-08-10 23:38:52.369 UTC /.well-known/traffic-advice Chrome Privacy Preserving Prefetch Proxy —
2026-08-10 22:53:06.810 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-10 22:25:22.746 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 15.1; rv:126.0) Gecko/20100101 Firefox/126.0 —
2026-08-10 15:26:31.340 UTC /favicon.ico Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:153.0) Gecko/20100101 Firefox/153.0 —
2026-08-10 13:23:28.461 UTC /.well-known/security.txt Mozilla/5.0 (compatible; Google-CloudVertexBot; +https://cloud.google.com/vertex-ai-bot) —
2026-08-10 13:03:11.257 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot) —
2026-08-10 11:26:48.143 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-10 11:09:25.401 UTC /.well-known/traffic-advice Chrome Privacy Preserving Prefetch Proxy —
2026-08-10 10:06:14.924 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-10 09:12:25.125 UTC /sitemap.xml Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-10 09:12:24.424 UTC /robots.txt Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-10 07:00:51.187 UTC /robots.txt Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; Bytespider; https://bytedance.sg.larkoffice.com/docx/K5bxdypulop3IIxrJb0lOjLVgFe) —
2026-08-10 03:53:36.148 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Gort) —
2026-08-10 03:52:06.124 UTC /robots.txt Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) —
2026-08-10 01:31:23.308 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot) —
2026-08-10 01:11:18.293 UTC /sitemap.xml Mozilla/5.0 (Macintosh; Intel Mac OS X 13.3; rv:131.0) Gecko/20100101 Firefox/131.0 —
2026-08-10 01:08:16.301 UTC /robots.txt Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot) —

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