What powers nvsh.nl?
Last seen Aug 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Apr 2019
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Apr 2019
Security
Really Simple SSL & Security
since Apr 2024
SEO
Tag managers
Google Tag Manager
since Feb 2021
UI frameworks
Video players
Vimeo
since Jul 2021
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.35 / 10 · ranked #1,070,061 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.1 MB · 76 requests
- WordPress theme: avada · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Dutch Society for Sexual Reform
- Founded: 1946
- Country: Netherlands
From Wikidata (CC0).
Infrastructure
- Hosted on CUCI (212.125.129.110)
- DNS: cuci.nl
- Email: cuci.nl
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 868,690, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted