SITE FINGERPRINT
14 technologies on standardebooks.org
Confidence reflects how many independent signals matched.
Confidence reflects how many independent signals matched.
No CMS or framework detected, hosted on DigitalOcean.
| Technology | Version | Confidence | First seen |
|---|---|---|---|
| Web Servers, Languages & Backend Frameworks1 | |||
| – | High | 14 Oct 2026 | |
| CDN & Hosting1 | |||
| – | High | 14 Oct 2026 | |
| Transactional Email1 | |||
| – | High | 14 Oct 2026 | |
mx.zoho.commx2.zoho.commx3.zoho.comns3.digitalocean.comns2.digitalocean.comns1.digitalocean.comletsencrypt.orggoogle-site-verification=x4d5vCDWTkpPCadygghRIiCDPTlBbveYjYoXAAJo0QIv=spf1 include:zoho.com include:amazonses.com ~allv=DMARC1; p=reject;Sitemap: https://standardebooks.org/sitemap # Badly-behaved bots User-agent: * Disallow: /honeypot # SEO crawlers User-agent: SemrushBot User-agent: DotBot User-agent: AhrefsBot User-agent: SEOkicks User-agent: DataForSeoBot User-agent: proximic User-agent: chatgpt-user User-agent: claude-user User-agent: claude-web User-agent: MistralAI-User User-agent: Perplexity-User Disallow: /ebooks/*/downloads/* Disallow: /ebooks/*/text*