robots.txt & llms.txt across the Tranco top 1M
Data as of 2026-09-07 · robots.txt via Common Crawl CC-MAIN-2026-34 + our polite crawl · llms.txt via our polite crawl · Tranco list XN67N (2026-09-03T22:00:02.533886) · 1,000,000 panel domains 1,212,578 robots.txt fetches · 740,113 parsed · 56,498 llms.txt probes

Two public profiles · no score or winner

claro.com.co and t3n.de

claro.com.co #15,800 t3n.de #15,802

Measured takeaway

claro.com.co allows model-training crawlers; t3n.de blocks model-training crawlers.

claro.com.co allows GPTBot; t3n.de blocks GPTBot.

Measured in Botfy's 2026-09-07 publication.

At a glance

A difference appears only when both sites have comparable evidence. Unavailable or unresolved observations remain incomplete.

Evidenceclaro.com.co t3n.de
robots.txt Served and parsed Served and parsed
Google crawl posture Open Open
Unnamed crawler fallback Partly Restricted they inherit the wildcard (*) group's rules Partly Restricted they inherit the wildcard (*) group's rules
Base /llms.txt Published Not found when probed

Treatment by purpose

Only resolved blocked, allowed, or mixed states count as a policy agreement or difference. Unnamed agents still inherit each site's wildcard rules.

Declared purposeclaro.com.co t3n.de
Model training Allowed Blocked
AI search Mixed Mixed
Live assistant fetch Allowed Mixed
Opt-out directives Allowed Blocked
Ambiguous / undocumented Allowed Blocked

Named agents

Measured differences appear first. “Not explicitly addressed” is not the same as allowed; the site's wildcard fallback governs that crawler.

Agentclaro.com.co t3n.de
GPTBot OpenAI Allowed Blocked
ClaudeBot Anthropic Allowed Blocked
CCBot Common Crawl Allowed Blocked
Bytespider ByteDance Allowed Blocked
Meta-ExternalAgent Meta Allowed Blocked
FacebookBot Meta Allowed Blocked
cohere-ai Cohere Allowed Blocked
Diffbot Diffbot Allowed Blocked
PerplexityBot Perplexity Allowed Partly blocked
YouBot You.com Allowed Blocked
ChatGPT-User OpenAI Allowed Partly blocked
Claude-User Anthropic Allowed Partly blocked
20 additional tracked agents
Agentclaro.com.co t3n.de
Claude-Web AllowedPartly blocked
Amazonbot AllowedBlocked
MistralAI-User AllowedPartly blocked
DuckAssistBot AllowedPartly blocked
Google-Extended AllowedBlocked
Applebot-Extended AllowedBlocked
anthropic-ai AllowedBlocked
PetalBot BlockedBlocked
cohere-training-data-crawler Not explicitly addressedBlocked
Timpibot Not explicitly addressedBlocked
omgili Not explicitly addressedBlocked
omgilibot Not explicitly addressedBlocked
AI2Bot Not explicitly addressedBlocked
Kangaroo Bot Not explicitly addressedBlocked
Webzio-Extended Not explicitly addressedBlocked
OAI-SearchBot AllowedNot explicitly addressed
Claude-SearchBot AllowedNot explicitly addressed
Perplexity-User AllowedNot explicitly addressed
Meta-ExternalFetcher Not explicitly addressedBlocked
GoogleOther Not explicitly addressedBlocked

How each site compares with its own rank peers

The sites may belong to different rank bands. Each percentage keeps its own population and denominator; Botfy does not subtract rates from unlike cohorts.

Traitclaro.com.co t3n.de
Wildcard group Yes 92.1% Ranks 10,001–100,000 · n=54,147 Yes 92.1% Ranks 10,001–100,000 · n=54,147
Effectively open file No 22.6% Ranks 10,001–100,000 · n=54,147 No 22.6% Ranks 10,001–100,000 · n=54,147
Sitemap declared Yes 61.7% Ranks 10,001–100,000 · n=54,147 Yes 61.7% Ranks 10,001–100,000 · n=54,147
robots.txt served Yes 59.7% Ranks 10,001–100,000 · n=91,507 Yes 59.7% Ranks 10,001–100,000 · n=91,507
robots.txt returned 404 No 7.9% Ranks 10,001–100,000 · n=91,507 No 7.9% Ranks 10,001–100,000 · n=91,507
Over the RFC parse limit No 0.2% Ranks 10,001–100,000 · n=54,147 No 0.2% Ranks 10,001–100,000 · n=54,147
Blanket disallow No 4.0% Ranks 10,001–100,000 · n=54,147 No 4.0% Ranks 10,001–100,000 · n=54,147
How this comparison is measured

Both sites use Botfy's latest published observations. A missing fetch, unresolved agent verdict, and measured absence are different states. Peer percentages use each site's exclusive Tranco rank band and print their own denominator. Populations, sources, and limits →

Keep comparing

Each suggestion replaces one side using an editorial collection or current rank proximity. Neither means the sites have similar policies.