What powers museumbelvedere.nl?
Last seen Aug 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
Mailjet
since Mar 2026
Font scripts
Font Awesome
since Jan 2019
Issue trackers
Sentry
since Sep 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Python
since Jul 2019
TypeScript
since Sep 2021
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Django
since Jul 2019
Web servers
Nginx
since Mar 2024
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 79% phone
- 13% desktop
- 8% tablet
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.81 / 10 · ranked #265,789 of all domains
100 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.5 MB · 48 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Museum Belvédère
- Founded: 2004
- Country: Netherlands
From Wikidata (CC0).
Infrastructure
- Hosted on WorldStream (190.2.143.104)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 867,409, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.museumbelvedere.nl | 16 |
| tickets.museumbelvedere.nl | 14 |
| collectie.museumbelvedere.nl | 7 |
Full technology history →
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Recent changes
- dropped Cloudflare Browser Insights Apr 2026
- detected Mailjet Mar 2026
- detected Cloudflare Browser Insights Nov 2025