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

adtec.ru and npci.org.in

adtec.ru #7,768 npci.org.in #7,770

Measured takeaway

npci.org.in's robots.txt disallows every crawler; adtec.ru's does not.

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.

Evidenceadtec.ru npci.org.in
robots.txt Served and parsed Served and parsed
Google crawl posture Open Blocked
Unnamed crawler fallback Unrestricted no wildcard (*) group exists, so no rule applies to them at all Blocked the wildcard (*) group disallows everything, so they are blocked without being named
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 purposeadtec.ru npci.org.in
Model training Not explicitly addressed Allowed
AI search Not explicitly addressed Allowed
Live assistant fetch Not explicitly addressed Allowed
Opt-out directives Not explicitly addressed 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.

Agentadtec.ru npci.org.in
GPTBot OpenAI Not explicitly addressed Allowed
ClaudeBot Anthropic Not explicitly addressed Allowed
CCBot Common Crawl Not explicitly addressed Allowed
meta-externalagent Meta Not explicitly addressed Allowed
FacebookBot Meta Not explicitly addressed Allowed
OAI-SearchBot OpenAI Not explicitly addressed Allowed
Applebot Apple Not explicitly addressed Allowed
PerplexityBot Perplexity Not explicitly addressed Allowed
ChatGPT-User OpenAI Not explicitly addressed Allowed
Claude-Web Anthropic Not explicitly addressed Allowed
Google-Extended Google Not explicitly addressed Allowed
Applebot-Extended Apple Not explicitly addressed Allowed
2 additional tracked agents
Agentadtec.ru npci.org.in
anthropic-ai Not explicitly addressedAllowed
GoogleOther 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.

Traitadtec.ru npci.org.in
Wildcard group No 94.1% Ranks 1,001–10,000 · n=5,437 Yes 94.1% Ranks 1,001–10,000 · n=5,437
Effectively open file No 16.4% Ranks 1,001–10,000 · n=5,437 No 16.4% Ranks 1,001–10,000 · n=5,437
Sitemap declared No 65.6% Ranks 1,001–10,000 · n=5,437 Yes 65.6% Ranks 1,001–10,000 · n=5,437
robots.txt served Yes 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 No 0.2% Ranks 1,001–10,000 · n=5,437 No 0.2% Ranks 1,001–10,000 · n=5,437
Blanket disallow No 3.7% Ranks 1,001–10,000 · n=5,437 Yes 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.