| Technology | Version | First seen |
|---|---|---|
| CMS & Site Builders3 | ||
| – | 19 Oct 2026 | |
| – | 19 Oct 2026 | |
| – | 19 Oct 2026 | |
| WordPress Plugins1 | ||
| – | 19 Oct 2026 | |
| Web Servers, Languages & Backend Frameworks2 | ||
| – | 19 Oct 2026 | |
| CDN & Hosting3 | ||
| – | 19 Oct 2026 | |
| Fonts & Icon Fonts2 | ||
| – | 19 Oct 2026 | |
mail.protonmail.chmailsec.protonmail.chdns2.registrar-servers.comdns1.registrar-servers.comprotonmail-verification=5e7cbc1a4c6f46b29fd8fcfbf05ba99fb6839c00v=spf1 include:_spf.protonmail.ch mx ~allv=DMARC1; p=none# robots.txt for bitcoindevkit.org # See RFC 9309: https://www.rfc-editor.org/rfc/rfc9309 # Content Signals - Declare AI content usage preferences # See https://contentsignals.org/ Content-Signal: ai-train=yes, search=yes, ai-input=yes # AI Crawlers - Allow training and search User-agent: GPTBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: OAI-SearchBot Allow: / User-agent: Claude-Web Allow: / User-agent: ClaudeBot Allow: / User-agent: Google-Extended Allow: / User-agent: PerplexityBot Allow: / User-agent: Amazonbot Allow: / User-agent: anthropic-ai Allow: / User-agent: Applebot-Extended Allow: / User-agent: CCBot Allow: / User-agent: FacebookBot Allow: / User-agent: cohere-ai Allow: / # Allow all other compliant crawlers to access all content User-agent: * Allow: / # Paths to crawl Allow: /foundation/ Allow: /adoption/ Allow: /blog/ Allow: /assets/ # Disallow common system files and directories Disallow: /.git/ Disallow: /.github/ Disallow: /404.html # Sitemap location Sitemap: https://bitcoindevkit.org/sitemap.xml
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| 19 Oct 2026 |
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