TidyToolsAI Crawler Index · data as of · updated daily

AI Crawler Index · domain suffix

Do .co websites block AI crawlers?

As of 2026-10-03, 8.9% of the 45 .co websites whose robots.txt we could read block GPTBot, 4.4% block ClaudeBot and 0% block PerplexityBot (all 8,357 sites: 12%, 11%, 8.3%). 4 of them (8.9%) serve an llms.txt (all sites: 15.2%).

8.9%
block GPTBot (all sites 12%)
4.4%
block ClaudeBot (all sites 11%)
8.9%
serve an llms.txt (all sites 15.2%)
45
of 50 sites with a readable robots.txt

Block rate by crawler: .co vs all sites

CrawlerOperator.coAll sitesDifference
GPTBotOpenAI8.9%12%-3.1 pp
Google-ExtendedGoogle6.7%9.5%-2.8 pp
Applebot-ExtendedApple4.4%9.6%-5.2 pp
BytespiderByteDance4.4%12.3%-7.9 pp
CCBotCommon Crawl4.4%12.8%-8.4 pp
ClaudeBotAnthropic4.4%11%-6.6 pp
AmazonbotAmazon2.2%9.2%-7 pp
Meta-ExternalAgentMeta2.2%9.5%-7.3 pp
Amzn-SearchBotAmazon0%4.1%-4.1 pp
Amzn-UserAmazon0%3.9%-3.9 pp
ApplebotApple0%3.1%-3.1 pp
ChatGPT-UserOpenAI0%7.5%-7.5 pp
Claude-SearchBotAnthropic0%5.4%-5.4 pp
Claude-UserAnthropic0%5.5%-5.5 pp
cohere-aiCohere0%9.1%-9.1 pp
DuckAssistBotDuckDuckGo0%5.8%-5.8 pp
Google-AgentGoogle0%3.2%-3.2 pp
Google-CloudVertexBotGoogle0%5.2%-5.2 pp
Google-GeminiNotebookGoogle0%3%-3 pp
meta-externaladsMeta0%2.8%-2.8 pp
meta-externalfetcherMeta0%6%-6 pp
meta-webindexerMeta0%4.6%-4.6 pp
MistralAI-IndexMistral0%3.3%-3.3 pp
MistralAI-TrainingMistral0%3.3%-3.3 pp
MistralAI-UserMistral0%5.4%-5.4 pp
OAI-AdsBotOpenAI0%3%-3 pp
OAI-SearchBotOpenAI0%5.7%-5.7 pp
Perplexity-UserPerplexity0%5.7%-5.7 pp
PerplexityBotPerplexity0%8.3%-8.3 pp

Who blocks what, by name: GPTBot, Google-Extended.

Policy mix

PolicySitesShare
Open3570%
No robots.txt612%
Unreadable510%
Blocks training only48%

Most restrictive .co sites

  1. vsco.co 8 of 29 blocked
  2. aeon.co 6 of 29 blocked
  3. game8.co 2 of 29 blocked
  4. 404media.co 1 of 29 blocked

Sites with an llms.txt (4)

All 50 .co sites

✕ blocked · ◐ partially blocked (some paths) · ✓ allowed · ? robots.txt unreadable. "#" is the position in our popularity-ordered sample.

#SitePolicyGPTBotOAI-SearchChatGPT-UserClaudeBotClaude-SearchPerplexityGoogle-Ext.CCBotllms.txt
481supabase.coOpenallowedallowedallowedallowedallowedallowedallowedallowedyes
510huggingface.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
808goal7.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
1095a.coNo robots.txtallowedallowedallowedallowedallowedallowedallowedallowed–
1139elastic.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
1147unruly.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
1332ibb.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
1498ipapi.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
1626ex.coOpenallowedallowedallowedallowedallowedallowedallowedallowedyes
2183clinch.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
2381movie-box.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
2385optable.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
2454carrd.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
2563strip2.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
3126cosmose.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
3320game8.coBlocks training onlyblockedallowedallowedallowedallowedallowedblockedallowed–
3630videy.coNo robots.txtallowedallowedallowedallowedallowedallowedallowedallowed–
3654resetdigital.coNo robots.txtallowedallowedallowedallowedallowedallowedallowedallowed–
3857rentry.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
4010maze.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
4273clutch.coUnreadableunknownunknownunknownunknownunknownunknownunknownunknown–
4542dian.gov.coUnreadableunknownunknownunknownunknownunknownunknownunknownunknown–
4565lever.coOpenpartialallowedallowedallowedallowedpartialpartialpartial–
5018homecenter.com.coUnreadableunknownunknownunknownunknownunknownunknownunknownunknown–
5299vsco.coBlocks training onlyblockedallowedallowedblockedallowedallowedblockedblocked–
5454sfile.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
5606wplay.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
5910luvyaa.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
5997hf.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
6200bldramaturkey.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
6335naasongs.com.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
6474rocketreach.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
6566mn.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
6570vine.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
6618electrek.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
6779dialogue.coNo robots.txtallowedallowedallowedallowedallowedallowedallowedallowed–
6965cun.edu.coOpenallowedallowedallowedallowedallowedallowedallowedallowedyes
7041convertio.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
7284vibe.coOpenallowedallowedallowedallowedallowedallowedallowedallowedyes
7416coolors.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
7802topcinemaa.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
7858tidio.coNo robots.txtallowedallowedallowedallowedallowedallowedallowedallowed–
8049jads.coNo robots.txtallowedallowedallowedallowedallowedallowedallowedallowed–
8135codedish.coUnreadableunknownunknownunknownunknownunknownunknownunknownunknown–
8278pokeapi.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
8344aeon.coBlocks training onlyblockedallowedallowedblockedallowedallowedblockedblocked–
9219kuula.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
9495blocksite.coOpenallowedallowedallowedallowedallowedallowedallowedallowed–
9654pbbl.coUnreadableunknownunknownunknownunknownunknownunknownunknownunknown–
9853404media.coBlocks training onlyblockedallowedallowedallowedallowedallowedallowedallowed–

Categories on .co

FAQ

Do .co websites block AI crawlers?
As of 2026-10-03, 8.9% of the 45 .co websites whose robots.txt we could read block GPTBot, 4.4% block ClaudeBot and 0% block PerplexityBot (all 8,357 sites: 12%, 11%, 8.3%). 4 of them (8.9%) serve an llms.txt (all sites: 15.2%).
Which .co websites block the most AI crawlers?
vsco.co (8 of 29), aeon.co (6 of 29), game8.co (2 of 29), 404media.co (1 of 29). The full per-site status is on each site page.
How is this measured?
We fetch each site's robots.txt every day from one residential IP in Taiwan with an honest user agent, and apply the rules to 29 AI crawlers for the home page. 50 .co sites are in the sample, 45 had a readable robots.txt (5 did not answer or returned an error page).

Other countries and suffixes

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