What powers 
kulturportal.de?
Last seen Sep 2026 · 16 technologies across 8 categories
Analytics
Matomo Analytics
since Jan 2023
JavaScript frameworks
JavaScript libraries
jQuery Migrate
since Jan 2020
Lightbox
since Apr 2025
OWL Carousel
since Jan 2020
Slick
since Feb 2025
Swiper
since Mar 2023
Miscellaneous
Open Graph
since Jan 2023
Programming languages
PHP
since Jan 2023
UI frameworks
Video players
Web servers
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.02 / 10 · ranked #552,472 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 8.8 MB · 187 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (162.55.76.23, IPv6)
- DNS: inwx.de
- Email: culturebase.org
- Email security: no SPF record, no DMARC record
- SSL: ZeroSSL, RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 740,842, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kulturportal.de | 16 |
| www.kulturportal.de | 16 |