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

g12com.com and port.io

g12com.com #406,922 port.io #406,924

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.

Evidenceg12com.com port.io
robots.txt Served; parsing unavailable Served and parsed
Google crawl posture Open Open
Unnamed crawler fallback Unavailable Allowed the wildcard (*) group is effectively open
Base /llms.txt Not probed Not 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 purposeg12com.com port.io
Model training Observation unavailable Allowed
AI search Observation unavailable Allowed
Live assistant fetch Observation unavailable Allowed
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.

Agentg12com.com port.io
GPTBot OpenAI Observation unavailable Allowed
ClaudeBot Anthropic Observation unavailable Allowed
OAI-SearchBot OpenAI Observation unavailable Allowed
PerplexityBot Perplexity Observation unavailable Allowed
ChatGPT-User OpenAI Observation unavailable Allowed
Perplexity-User Perplexity Observation unavailable Allowed

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.

Traitg12com.com port.io
Wildcard group Parsing unavailable 89.6% Ranks 100,001–1,000,000 · n=680,000 Yes 89.6% Ranks 100,001–1,000,000 · n=680,000
Effectively open file Parsing unavailable 26.0% Ranks 100,001–1,000,000 · n=680,000 Yes 26.0% Ranks 100,001–1,000,000 · n=680,000
Sitemap declared Parsing unavailable 60.6% Ranks 100,001–1,000,000 · n=680,000 Yes 60.6% Ranks 100,001–1,000,000 · n=680,000
robots.txt served Yes 61.8% Ranks 100,001–1,000,000 · n=1,111,034 Yes 61.8% Ranks 100,001–1,000,000 · n=1,111,034
robots.txt returned 404 No 8.5% Ranks 100,001–1,000,000 · n=1,111,034 No 8.5% Ranks 100,001–1,000,000 · n=1,111,034
Over the RFC parse limit Parsing unavailable 0.3% Ranks 100,001–1,000,000 · n=680,000 No 0.3% Ranks 100,001–1,000,000 · n=680,000
Blanket disallow Parsing unavailable 10.8% Ranks 100,001–1,000,000 · n=680,000 No 10.8% Ranks 100,001–1,000,000 · n=680,000
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.