What powers buchklub.at?
Last seen Aug 2026 · 11 technologies across 8 categories
Analytics
Matomo Analytics
since Aug 2020
Mailjet
since Jun 2024
JavaScript libraries
OWL Carousel
since May 2023
Programming languages
Python
since May 2020
Security
HSTS
since Nov 2022
UI frameworks
Web frameworks
Django
since May 2020
Web servers
Nginx
since Jan 2019
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #331,598 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 2.6 MB · 38 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NESSUS (91.221.100.40)
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: DigiCert, RSA 4096, wildcard, expires Dec 2026
- Common Crawl link graph: rank 88,904, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bestellung.buchklub.at | 10 |
| www.buchklub.at | 7 |