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

grainger.com and mapy.com

grainger.com #7,301 mapy.com #7,299

Measured takeaway

Botfy does not have comparable evidence for a strong policy takeaway; the available states are shown below.

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.

Evidencegrainger.com mapy.com
robots.txt Returned HTTP 301 Served and parsed
Google crawl posture Open Open
Unnamed crawler fallback Unavailable Partly Restricted they inherit the wildcard (*) group's rules
Base /llms.txt Related file observed at /ai.txt; /llms.txt not established Related file observed at /ai.txt; /llms.txt not established

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 purposegrainger.com mapy.com
Model training Observation unavailable Blocked
AI search Observation unavailable Mixed
Live assistant fetch Observation unavailable Not explicitly addressed
Opt-out directives Observation unavailable Not explicitly addressed
Ambiguous / undocumented Observation unavailable Not explicitly addressed

Named agents

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

Agentgrainger.com mapy.com
GPTBot OpenAI Observation unavailable Blocked
ClaudeBot Anthropic Observation unavailable Blocked
Bytespider ByteDance Observation unavailable Blocked
Meta-ExternalAgent Meta Observation unavailable Blocked
DeepSeekBot DeepSeek Observation unavailable Blocked
Applebot Apple Observation unavailable Partly blocked

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.

Traitgrainger.com mapy.com
Wildcard group Parsing unavailable 94.1% Ranks 1,001–10,000 · n=5,437 Yes 94.1% Ranks 1,001–10,000 · n=5,437
Effectively open file Parsing unavailable 16.4% Ranks 1,001–10,000 · n=5,437 No 16.4% Ranks 1,001–10,000 · n=5,437
Sitemap declared Parsing unavailable 65.6% Ranks 1,001–10,000 · n=5,437 Yes 65.6% Ranks 1,001–10,000 · n=5,437
robots.txt served No 60.7% Ranks 1,001–10,000 · n=9,037 Yes 60.7% Ranks 1,001–10,000 · n=9,037
robots.txt returned 404 No 5.4% Ranks 1,001–10,000 · n=9,037 No 5.4% Ranks 1,001–10,000 · n=9,037
Over the RFC parse limit Parsing unavailable 0.2% Ranks 1,001–10,000 · n=5,437 No 0.2% Ranks 1,001–10,000 · n=5,437
Blanket disallow Parsing unavailable 3.7% Ranks 1,001–10,000 · n=5,437 No 3.7% Ranks 1,001–10,000 · n=5,437
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.