What powers 
rvb-books.com?
Last seen Sep 2026 · 14 technologies across 10 categories
CDN
Cloudflare
since Mar 2021
Cookie compliance
Pandectes
since Apr 2025
Ecommerce
Cart Functionality
since Mar 2021
Shopify
since Mar 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
OVHcloud
since Aug 2022
Payment processors
PayPal
since Jan 2019
Performance
Priority Hints
since Feb 2023
Security
HSTS
since Sep 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Open Page Rank
4.70 / 10 · ranked #310,606 of all domains
117 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.0 MB · 260 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (23.227.38.65)
- DNS: OVHcloud
- Email: OVHcloud
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,708,083, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Alpine.js Jun 2026