Two public profiles · no score or winner
chrobinson.com and fenxiaocdn.com
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.
| Evidence | chrobinson.com | fenxiaocdn.com |
|---|---|---|
| robots.txt | Served and parsed | Fetch failed: dns_error |
| Google crawl posture | Blocked | Blocked |
| Unnamed crawler fallback | Blocked the wildcard (*) group disallows everything, so they are blocked without being named | Unavailable |
| Base /llms.txt | Served a response that did not qualify as an llms.txt file | 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 purpose | chrobinson.com | fenxiaocdn.com |
|---|---|---|
| Model training | Allowed | Observation unavailable |
| AI search | Allowed | Observation unavailable |
| Live assistant fetch | Allowed | Observation unavailable |
| Opt-out directives | Allowed | Observation unavailable |
| Ambiguous / undocumented | Allowed | Observation unavailable |
Named agents
Measured differences appear first. “Not explicitly addressed” is not the same as allowed; the site's wildcard fallback governs that crawler.
| Agent | chrobinson.com | fenxiaocdn.com |
|---|---|---|
| GPTBot OpenAI | Allowed | Observation unavailable |
| ClaudeBot Anthropic | Allowed | Observation unavailable |
| CCBot Common Crawl | Allowed | Observation unavailable |
| Bytespider ByteDance | Allowed | Observation unavailable |
| meta-externalagent Meta | Allowed | Observation unavailable |
| FacebookBot Meta | Allowed | Observation unavailable |
| cohere-ai Cohere | Allowed | Observation unavailable |
| Diffbot Diffbot | Allowed | Observation unavailable |
| TimpiBot Timpi | Allowed | Observation unavailable |
| omgili Webz.io | Allowed | Observation unavailable |
| AI2Bot Allen Institute | Allowed | Observation unavailable |
| OAI-SearchBot OpenAI | Allowed | Observation unavailable |
11 additional tracked agents
| Agent | chrobinson.com | fenxiaocdn.com |
|---|---|---|
| Applebot | Allowed | Observation unavailable |
| PerplexityBot | Allowed | Observation unavailable |
| YouBot | Allowed | Observation unavailable |
| ChatGPT-User | Allowed | Observation unavailable |
| claude-web | Allowed | Observation unavailable |
| Perplexity-User | Allowed | Observation unavailable |
| Amazonbot | Allowed | Observation unavailable |
| MistralAI-User | Allowed | Observation unavailable |
| DuckAssistBot | Allowed | Observation unavailable |
| Applebot-Extended | Allowed | Observation unavailable |
| anthropic-ai | Allowed | Observation unavailable |
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.
| Trait | chrobinson.com | fenxiaocdn.com |
|---|---|---|
| Wildcard group | Yes 92.1% Ranks 10,001–100,000 · n=54,147 | Parsing unavailable 92.1% Ranks 10,001–100,000 · n=54,147 |
| Effectively open file | No 22.6% Ranks 10,001–100,000 · n=54,147 | Parsing unavailable 22.6% Ranks 10,001–100,000 · n=54,147 |
| Sitemap declared | Yes 61.7% Ranks 10,001–100,000 · n=54,147 | Parsing unavailable 61.7% Ranks 10,001–100,000 · n=54,147 |
| robots.txt served | Yes 59.7% Ranks 10,001–100,000 · n=91,507 | Fetch failed: dns_error 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 | Fetch failed: dns_error 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 | Parsing unavailable 0.2% Ranks 10,001–100,000 · n=54,147 |
| Blanket disallow | Yes 4.0% Ranks 10,001–100,000 · n=54,147 | Parsing unavailable 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 →