What powers jazzorchestra.nl?
Last seen Oct 2026 · 13 technologies across 9 categories
Analytics
Ecommerce
Cart Functionality
since Oct 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2024
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
Web frameworks
Web servers
Nginx
since Sep 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% phone
- 37% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.30 / 10 · ranked #1,133,281 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 20.6 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (167.235.138.119)
- DNS: TransIP
- Email: jazzorchestra.nl
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 3,550,059, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted