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 |
|---|---|---|
| 2026-07-25 11:10:18.080 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-25 10:06:16.485 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— | ||
| 2026-07-25 09:46:02.999 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-25 06:28:51.271 UTC | Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
9 |
no JS✓ GooglebotCSSJSmodulefaviconapple-iconprefetchiframe@import | ||
| 2026-07-25 06:28:51.142 UTC | Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
9 |
no JS✓ GooglebotCSSJSmodulefaviconapple-iconprefetchiframe@import | ||
| 2026-07-25 06:26:06.075 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 | ||
| 2026-07-25 05:53:23.323 UTC | Twitterbot/1.0 |
4 |
no JSog-imgtwitter-img | ||
| 2026-07-24 22:20:29.654 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)— | ||
| 2026-07-24 20:23:52.570 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)— | ||
| 2026-07-24 19:15:49.382 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— | ||
| 2026-07-24 18:44:21.289 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)— | ||
| 2026-07-24 14:33:29.818 UTC | Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/) |
29 |
JS ranCSSJSmoduleimgfontcss-bgcss-fontpreloadprefetchog-imgiframeiframe-img@import | ||
| 2026-07-24 13:58:52.462 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 | ||
| 2026-07-24 10:59:46.867 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)— | ||
| 2026-07-24 08:09:35.636 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)— | ||
| 2026-07-24 08:01:05.448 UTC | Mozilla/5.0 (compatible; AffsignalCrawler/1.0; +https://affsignal.com/bot) |
0 |
no JS— | ||
| 2026-07-24 03:10:20.428 UTC | Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
0 |
no JS⚠ fake Googlebot?— | ||
| 2026-07-23 21:30:40.040 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-23 20:53:23.686 UTC | Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) |
1 |
no JSiframe | ||
| 2026-07-23 20:49:52.471 UTC | Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/) |
0 |
no JS— | ||
| 2026-07-23 20:27:54.045 UTC | SummalyBot/5.1.0 |
0 |
no JS— | ||
| 2026-07-23 20:27:51.703 UTC | SummalyBot/5.1.0 |
0 |
no JS— | ||
| 2026-07-23 11:22:15.890 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 | ||
| 2026-07-23 04:24:18.488 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✓ GooglebotCSSmoduleprefetchiframe@import | ||
| 2026-07-22 23:33:17.065 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)— | ||
| 2026-07-22 18:51:22.888 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 |
24 |
JS ran✓ OAI-SearchBotCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconmanifestpreloadprefetchiframeiframe-img@import | ||
| 2026-07-22 14:01:11.114 UTC | yacybot (freeworld/global; amd64 Linux 6.12.95+deb13-amd64; java 21.0.11; Etc/en) https://yacy.net/bot.html |
0 |
no JS— | ||
| 2026-07-22 10:57:51.514 UTC | JobCrawlerBot/0.1 (+https://github.com/nicholasbraun/job-crawler-poc) |
0 |
no JS— | ||
| 2026-07-22 07:39:59.488 UTC | yacybot (freeworld/global; amd64 Linux 6.12.95+deb13-amd64; java 21.0.11; Etc/en) https://yacy.net/bot.html |
0 |
no JS— | ||
| 2026-07-22 05:33:12.093 UTC | PurityBot/1.0 (+https://puri.li/bot) |
0 |
no JS— | ||
| 2026-07-22 02:33:14.717 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 | ||
| 2026-07-22 01:26:06.905 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)— | ||
| 2026-07-22 01:26:06.740 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)— | ||
| 2026-07-21 21:38:53.892 UTC | Mozilla/5.0 (compatible; MJ12bot/v2.0.5; http://mj12bot.com/) |
1 |
no JSiframe | ||
| 2026-07-21 14:27:53.815 UTC | Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/) |
26 |
JS ranCSSJSmoduleimgfontcss-bgcss-fontpreloadprefetchiframe@import | ||
| 2026-07-21 07:56:39.791 UTC | Mastodon/4.6.3+glitch (http.rb/5.3.1; +https://mstdn.thms.uk/) Bot |
1 |
no JSog-img | ||
| 2026-07-21 07:32:30.545 UTC | 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) |
10 |
no JS✓ ApplebotCSSJSmoduleiframe@importreport-api | ||
| 2026-07-21 05:14:04.585 UTC | Mozilla/5.0 (compatible; MJ12bot/v2.0.5; http://mj12bot.com/) |
1 |
no JSiframe | ||
| 2026-07-21 04:56:13.949 UTC | Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots) |
0 |
no JS— | ||
| 2026-07-21 04:56:13.471 UTC | Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots) |
5 |
no JSfaviconapple-icon | ||
| 2026-07-21 01:55:35.939 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)— | ||
| 2026-07-20 18:57:26.424 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 |
21 |
no JS✓ OAI-SearchBotCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconmanifestpreloadprefetchiframeiframe-img@import | ||
| 2026-07-20 16:28:10.760 UTC | Mozilla/5.0 (compatible; AffsignalCrawler/1.0; +https://affsignal.com/bot) |
0 |
no JS— | ||
| 2026-07-20 16:04:31.024 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 | ||
| 2026-07-20 15:10:47.402 UTC | Gaisbot/3.0 (robot@gais.cs.ccu.edu.tw; http://gais.cs.ccu.edu.tw/robot.php) |
0 |
no JS— | ||
| 2026-07-20 13:16:03.156 UTC | Mozilla/5.0 (compatible; MJ12bot/v2.0.5; http://mj12bot.com/) |
0 |
no JS— | ||
| 2026-07-20 09:43:30.047 UTC | SummalyBot/5.1.0 |
0 |
no JS— | ||
| 2026-07-20 09:43:27.921 UTC | SummalyBot/5.1.0 |
0 |
no JS— | ||
| 2026-07-20 02:12:04.520 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)— | ||
| 2026-07-19 20:14:21.548 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)— | ||
By user agent
Running counts across all 12600 homepage requests (566 distinct agents). Click one to set the filter above.
| User Agent | Requests | JS ran |
|---|---|---|
Mozilla/5.0 (compatible; YandexUserproxy; robot; +http://yandex.com/bots) |
1 | 0 |
Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.218.98 Mobile Safari/537.36; compatible; Claude-SearchBot/1.0; +https://www.anthropic.com/claude-searchbot |
1 | 0 |
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.2 Mobile/15E148 Safari/604.1 (compatible; YandexBot/3.0; +http://yandex.com/bots) |
1 | 0 |
Mozilla/5.0 (iPhone; U; CPU iPhone OS) (compatible; Googlebot-Mobile/2.1; http://www.google.com/bot.html) |
1 | 0 |
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.8010.36 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) |
1 | 0 |
Mozilla/5.0 (Windows NT 10.0; rv:78.1) Gecko/20100101 Firefox/78.1; compatible; Slackbot-LinkExpanding/1.0; +https://api.slack.com/robots |
1 | 0 |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.10) Gecko/20100101 Firefox/127.10; compatible; OAI-SearchBot/1.3; +https://openai.com/searchbot |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64; rv:121.16) Gecko/20100101 Firefox/121.16; compatible; TelegramBot/1.0 |
1 | 0 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; LinkedInBot/1.0; +http://www.linkedin.com |
1 | 0 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; Slackbot-LinkExpanding/1.0; +https://api.slack.com/robots |
1 | 0 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/136.0.0.0 Safari/537.36 |
1 | 1 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +https://www.google.com/bot.html) Safari/537.36 |
1 | 0 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; LighthouseBot/1.2; +https://lighthouseapp.io/bot-info) Chrome/136.0.0.0 Safari/537.36 |
1 | 0 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; LinkedInBot/1.0; +http://www.linkedin.com) |
1 | 0 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; NoahBot/1.0; +https://noahwire.com/bot-info) |
1 | 0 |
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; TelegramBot/1.0) |
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 |
Pandalytics/2.0 (+https://domainsbot.com/network-crawler-pandalytics-kdc68dhsbd/) |
1 | 0 |
Pandalytics/2.0 (https://domainsbot.com/pandalytics/) |
1 | 0 |
PivotMediaBot/1.0 (+https://pivotnews.ai) |
1 | 0 |
Readybot.io (https://readybot.io/webmasters) |
1 | 0 |
RestlessCipherBot/8.0 |
1 | 0 |
RogueLanternBot/4.5 |
1 | 0 |
ScourRSSBot/1.0 (+https://scour.ing/bot) |
1 | 0 |
ScraperBot/1.0 (+https://example.com/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 | 160 | 19 |
| /sitemap.xml | 45 | 6 |
| /favicon.ico | 2 | 1 |
| /.well-known/ai-plugin.json | 1 | 1 |
| /ai.txt | 1 | 1 |
| /llms.txt | 1 | 1 |
Requests (210 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.