ua-tracer
by Paul Kinlan
recent traces · 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 bot.
| Timestamp | User Agent | Assets |
|---|---|---|
| 2026-08-01 11:49:35.434 UTC | Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.186 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
6 |
no JS✓ GooglebotCSSJSmoduleprefetchiframe@import | ||
| 2026-08-01 11:21:23.101 UTC | Mozilla/5.0 (compatible; SERankingBacklinksBot/1.0; +https://seranking.com/backlinks-crawler) |
0 |
no JS— | ||
| 2026-08-01 10:06:32.281 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-08-01 09:24:11.268 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36 |
2 |
no JSog-imgtwitter-img | ||
| 2026-08-01 07:41:05.654 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-08-01 06:36:06.105 UTC | Mozilla/5.0 (compatible; AffsignalCrawler/1.0; +https://affsignal.com/bot) |
0 |
no JS— | ||
| 2026-08-01 06:35:44.606 UTC | Mozilla/5.0 (compatible; AffsignalCrawler/1.0; +https://affsignal.com/bot) |
0 |
no JS— | ||
| 2026-08-01 04:54:03.304 UTC | Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.186 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
6 |
no JS✓ GooglebotCSSJSmoduleprefetchiframe@import | ||
| 2026-07-31 23:45:28.283 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-31 19:15:17.694 UTC | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.4; +https://openai.com/searchbot |
0 |
no JS✓ OAI-SearchBot— | ||
| 2026-07-31 18:15:45.017 UTC | Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) |
1 |
no JSiframe | ||
| 2026-07-31 17:32:41.300 UTC | DuckDuckBot/1.1; (+http://duckduckgo.com/duckduckbot.html) |
1 |
no JSfavicon | ||
| 2026-07-31 14:50:35.901 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-31 13:15:56.556 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-31 10:38:15.567 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-31 10:19:31.502 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-31 08:30:27.503 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-31 08:17:49.739 UTC | Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.186 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
6 |
no JS✓ GooglebotCSSJSmoduleprefetchiframe@import | ||
| 2026-07-31 07:18:53.111 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-31 00:46:01.294 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 |
3 |
no JSfaviconapple-iconog-img | ||
| 2026-07-30 19:39:59.871 UTC | Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
0 |
no JS⚠ fake Googlebot?— | ||
| 2026-07-30 18:39:34.615 UTC | Mozilla/5.0 (compatible; MJ12bot/v2.0.5; http://mj12bot.com/) |
1 |
no JSiframe | ||
| 2026-07-30 15:21:20.437 UTC | AliyunSecBot/Aliyun (AliyunSecBot@service.alibaba.com) |
0 |
no JS— | ||
| 2026-07-30 14:50:16.145 UTC | Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/) |
36 |
JS ranCSSJSmoduleimgfontcss-bgcss-fontpreloadprefetchog-imgiframeiframe-img@import | ||
| 2026-07-30 13:53:16.934 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-30 13:12:19.956 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-30 13:12:18.068 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-30 12:15:55.589 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-30 10:36:05.152 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-30 09:56:53.536 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-30 09:32:36.863 UTC | Mozilla/5.0 (compatible; AffsignalCrawler/1.0; +https://affsignal.com/bot) |
0 |
no JS— | ||
| 2026-07-30 08:48:04.072 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-30 08:11:09.756 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-30 03:27:42.968 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-30 02:05:19.005 UTC | Mozilla/5.0 (compatible; MJ12bot/v2.0.5; http://mj12bot.com/) |
1 |
no JSiframe | ||
| 2026-07-30 00:22:43.636 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-29 22:42:59.887 UTC | NavCrawl/0.4 (+https://example.com/bot) |
0 |
no JS— | ||
| 2026-07-29 18:50:08.793 UTC | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.4; +https://openai.com/searchbot |
0 |
no JS✓ OAI-SearchBot— | ||
| 2026-07-29 18:02:33.593 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; SleepBot/1.0; +http://sleepbot.com/) Chrome/131.0.0.0 Safari/537.36 |
1 |
no JSiframe | ||
| 2026-07-29 15:54:32.016 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-29 15:43:46.052 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-29 15:39:33.989 UTC | Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.128 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
6 |
no JS✓ GooglebotCSSJSmoduleprefetchiframe@import | ||
| 2026-07-29 14:50:16.476 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-29 14:49:23.904 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-29 12:25:14.294 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-29 07:47:27.444 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; SEOJuice-SearchBot/1.0; +https://seojuice.io/bot |
0 |
no JS— | ||
| 2026-07-29 06:53:56.086 UTC | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot |
0 |
no JS? ChatGPT-User (no ranges)— | ||
| 2026-07-29 06:40:42.853 UTC | Mozilla/5.0 (compatible; AffsignalCrawler/1.0; +https://affsignal.com/bot) |
0 |
no JS— | ||
| 2026-07-29 03:01:00.301 UTC | Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.128 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
0 |
no JS✓ Googlebot— | ||
| 2026-07-29 00:27:13.783 UTC | PipericBot/1.0 (+https://piperic.com/bot) |
0 |
no JS— | ||
By user agent
Running counts across all 12539 homepage requests (566 distinct agents). Click one to set the filter above.
| User Agent | Requests | JS ran |
|---|---|---|
Mastodon/4.4.7 (http.rb/5.3.1; +https://idlethumbs.social/) Bot |
1 | 0 |
Mastodon/4.4.8 (http.rb/5.3.1; +https://mastodon.distos.org/) Bot |
1 | 0 |
Mastodon/4.5.0 (http.rb/5.3.1; +https://changelog.social/) Bot |
1 | 0 |
Mastodon/4.5.0 (http.rb/5.3.1; +https://digitalstuntfactory.com/) Bot |
1 | 0 |
Mastodon/4.5.0 (http.rb/5.3.1; +https://m.consultatron.com/) Bot |
1 | 0 |
Mastodon/4.5.0 (http.rb/5.3.1; +https://ma.fellr.net/) Bot |
1 | 0 |
Mastodon/4.5.0 (http.rb/5.3.1; +https://mtd.sysblog.at/) Bot |
1 | 0 |
Mastodon/4.5.0-alpha.2+chuckya (http.rb/5.3.1; +https://toot.nels.onl/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://drupal.community/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://eu.mastodon.green/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://macaw.social/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://mathstodon.xyz/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://mstdn.io/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://social.cordonnier.net/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://social.edu.nl/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://social.gamefan.net/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://social.lostinok.com/) Bot |
1 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://tribe.net/) Bot |
1 | 0 |
Mastodon/4.5.10+hometown-1.2.1 (http.rb/5.3.1; +https://ottawa.place/) Bot |
1 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://backend.newsmast.org/) Bot |
1 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://c.im/) Bot |
1 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://code4lib.social/) Bot |
1 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://cosocial.ca/) Bot |
1 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://cyberplace.social/) Bot |
1 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://defcon.social/) Bot |
1 | 0 |
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 bot.
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.
| Path | Requests | Distinct UAs |
|---|---|---|
| /robots.txt | 157 | 20 |
| /sitemap.xml | 40 | 6 |
| /.well-known/ai-plugin.json | 1 | 1 |
| /ai.txt | 1 | 1 |
| /llms.txt | 1 | 1 |
Requests (200 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.