What powers uniteddancecentre.nl?
Last seen Jul 2026 · 19 technologies across 14 categories
CMS
Databases
Hosting
JavaScript libraries
Maps
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.93 / 10 · ranked #14,038,448 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 7.7 MB · 42 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- UNITED DANCE CENTRE
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on STRATO (81.169.145.93, IPv6)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 97,328,562
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Lightbox Feb 2026
- detected Priority Hints Jan 2026