What powers aurorafestival.nl?
Last seen Sep 2026 · 15 technologies across 9 categories
CDN
Google Hosted Libraries
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since Oct 2024
Programming languages
Java
since Aug 2025
Security
UI frameworks
Web servers
Nginx
since Aug 2025
Webmail
Microsoft 365
since May 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 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
3.27 / 10 · ranked #1,162,995 of all domains
12 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- Weight: 2.0 MB · 91 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on KPN-INTERNEDSERVICES KPN Internedservices (82.201.54.248)
- DNS: openprovider.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Sectigo, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 254,148, 3 hosts
- Verified with: Microsoft Dynamics 365, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.aurorafestival.nl | 11 |
| tickets.aurorafestival.nl | 8 |