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

aerobasegroup.com and codere.mx

aerobasegroup.com #47,964 codere.mx #47,963

Measured takeaway

aerobasegroup.com blocks model-training crawlers; codere.mx allows model-training crawlers.

aerobasegroup.com blocks GPTBot; codere.mx allows 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.

Evidenceaerobasegroup.com codere.mx
robots.txt Served and parsed Served and parsed
Google crawl posture Open Open
Unnamed crawler fallback Allowed the wildcard (*) group is effectively open Partly Restricted they inherit the wildcard (*) group's rules
Base /llms.txt Not found when probed Published

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 purposeaerobasegroup.com codere.mx
Model training Blocked Allowed
AI search Not explicitly addressed Allowed
Live assistant fetch Blocked Allowed
Opt-out directives Blocked Allowed
Ambiguous / undocumented Not explicitly addressed Allowed

Named agents

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

Agentaerobasegroup.com codere.mx
GPTBot OpenAI Blocked Allowed
ClaudeBot Anthropic Blocked Allowed
CCBot Common Crawl Blocked Allowed
meta-externalagent Meta Blocked Allowed
Google-Extended Google Blocked Allowed
Bytespider ByteDance Blocked Not explicitly addressed
FacebookBot Meta Not explicitly addressed Allowed
OAI-SearchBot OpenAI Not explicitly addressed Allowed
PerplexityBot Perplexity Not explicitly addressed Allowed
YouBot You.com Not explicitly addressed Allowed
ChatGPT-User OpenAI Not explicitly addressed Allowed
Claude-Web Anthropic Not explicitly addressed Allowed
4 additional tracked agents
Agentaerobasegroup.com codere.mx
Amazonbot BlockedNot explicitly addressed
DuckAssistBot Not explicitly addressedAllowed
Applebot-Extended BlockedNot explicitly addressed
anthropic-ai Not explicitly addressedAllowed

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.

Traitaerobasegroup.com codere.mx
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 Yes 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.