Rank 1,024 in the Majestic Million · checked October 19, 2026
Does 500px.com block AI crawlers?
No. As of October 19, 2026, 500px.com's robots.txt allows all 17 AI crawlers we check everywhere. No group in the file applies to them.
Its /llms.txt returns an HTML page, not an llms.txt file. Its homepage is 835 tokens of raw HTML; our extractor, which does not run JavaScript, found no text in it.
Each crawler, by its robots.txt rules
From https://500px.com/robots.txt (100 bytes, 3 user-agent groups), parsed per RFC 9309. Blocked: no path allowed. Partly blocked: some paths disallowed. The rule counts are those of the groups that apply.
| Crawler | Operator | Verdict | Rules that apply | Disallow rules | Allow rules |
|---|---|---|---|---|---|
| GPTBot | OpenAI | Allowed | No group applies | 0 | 0 |
| ChatGPT-User | OpenAI | Allowed | No group applies | 0 | 0 |
| OAI-SearchBot | OpenAI | Allowed | No group applies | 0 | 0 |
| ClaudeBot | Anthropic | Allowed | No group applies | 0 | 0 |
| Claude-User | Anthropic | Allowed | No group applies | 0 | 0 |
| Claude-SearchBot | Anthropic | Allowed | No group applies | 0 | 0 |
| anthropic-ai | Anthropic | Allowed | No group applies | 0 | 0 |
| PerplexityBot | Perplexity | Allowed | No group applies | 0 | 0 |
| Perplexity-User | Perplexity | Allowed | No group applies | 0 | 0 |
| Google-Extended | Allowed | No group applies | 0 | 0 | |
| Applebot-Extended | Apple | Allowed | No group applies | 0 | 0 |
| CCBot | Common Crawl | Allowed | No group applies | 0 | 0 |
| Bytespider | ByteDance | Allowed | No group applies | 0 | 0 |
| Amazonbot | Amazon | Allowed | No group applies | 0 | 0 |
| meta-externalagent | Meta | Allowed | No group applies | 0 | 0 |
| cohere-ai | Cohere | Allowed | No group applies | 0 | 0 |
| Diffbot | Diffbot | Allowed | No group applies | 0 | 0 |
| ContextFetchBot (us) | ContextFetch | Allowed | No group applies | 0 | 0 |
Its homepage in tokens
https://500px.com/, fetched once and converted locally with the ContextFetch engine. Tokens are characters divided by four, rounded up, the count the API reports in its X-Raw-Tokens and X-Output-Tokens headers.
| Group | Raw HTML | Markdown | Pruned |
|---|---|---|---|
| Tokens | 835 | 0 | 0 |
Read 500px.com through ContextFetch
GET /r/ returns a page as Markdown, with X-Raw-Tokens and X-Output-Tokens headers. Add ?q= and a question to get only the passages that answer it. No key needed for 25 requests a day; a free key has 2,500 credits.
curl -si "https://api.contextfetch.dev/r/https://500px.com/"curl -X POST https://api.contextfetch.dev/v1/keys/freeHow ContextFetchBot behaves · All sites and the method · Raw data
Give your agent the web
Your free key comes with 2,500 credits, no signup. One credit reads one page.