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

hstgr.net and primevideo.com

hstgr.net #667 primevideo.com #665

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.

Evidencehstgr.net primevideo.com
robots.txt Fetch failed: connect_error Served and parsed
Google crawl posture Blocked Open
Unnamed crawler fallback Unavailable Partly Restricted they inherit the wildcard (*) group's rules
Base /llms.txt Not probed 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 purposehstgr.net primevideo.com
Model training Observation unavailable Blocked
AI search Observation unavailable Blocked
Live assistant fetch Observation unavailable Blocked
Opt-out directives Observation unavailable Not explicitly addressed
Ambiguous / undocumented Observation unavailable Blocked

Named agents

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

Agenthstgr.net primevideo.com
CCBot Common Crawl Observation unavailable Blocked
Bytespider ByteDance Observation unavailable Blocked
meta-externalagent Meta Observation unavailable Blocked
cohere-ai Cohere Observation unavailable Blocked
cohere-training-data-crawler Cohere Observation unavailable Blocked
Diffbot Diffbot Observation unavailable Blocked
DeepSeekBot DeepSeek Observation unavailable Blocked
Timpibot Timpi Observation unavailable Blocked
omgili Webz.io Observation unavailable Blocked
img2dataset img2dataset Observation unavailable Blocked
AI2Bot Allen Institute Observation unavailable Blocked
Ai2Bot-Dolma Allen Institute Observation unavailable Blocked
15 additional tracked agents
Agenthstgr.net primevideo.com
Kangaroo Bot Observation unavailableBlocked
panscient.com Observation unavailableBlocked
webzio-extended Observation unavailableBlocked
PerplexityBot Observation unavailableBlocked
YouBot Observation unavailableBlocked
PetalBot Observation unavailableBlocked
ChatGPT-User Observation unavailableBlocked
Claude-User Observation unavailableBlocked
Perplexity-User Observation unavailableBlocked
meta-externalfetcher Observation unavailableBlocked
MistralAI-User Observation unavailableBlocked
DuckAssistBot Observation unavailableBlocked
GoogleOther Observation unavailableBlocked
imgproxy Observation unavailableBlocked
Scrapy Observation unavailableBlocked

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.

Traithstgr.net primevideo.com
Wildcard group Parsing unavailable 95.1% Ranks 1–1,000 · n=529 Yes 95.1% Ranks 1–1,000 · n=529
Effectively open file Parsing unavailable 11.3% Ranks 1–1,000 · n=529 No 11.3% Ranks 1–1,000 · n=529
Sitemap declared Parsing unavailable 66.0% Ranks 1–1,000 · n=529 No 66.0% Ranks 1–1,000 · n=529
robots.txt served Fetch failed: connect_error 53.3% Ranks 1–1,000 · n=1,000 Yes 53.3% Ranks 1–1,000 · n=1,000
robots.txt returned 404 Fetch failed: connect_error 4.6% Ranks 1–1,000 · n=1,000 No 4.6% Ranks 1–1,000 · n=1,000
Over the RFC parse limit Parsing unavailable 0.8% Ranks 1–1,000 · n=529 No 0.8% Ranks 1–1,000 · n=529
Blanket disallow Parsing unavailable 8.9% Ranks 1–1,000 · n=529 No 8.9% Ranks 1–1,000 · n=529
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.