What powers groningsebibliotheken.nl?
Last seen Jun 2026 · 18 technologies across 11 categories
CMS
Adobe Experience Manager
since Mar 2025
JavaScript libraries
Marketing automation
MailChimp
since May 2025
Salesforce Marketing Cloud Account Engagement
since May 2025
Miscellaneous
Open Graph
since Mar 2025
Programming languages
Security
HSTS
since Apr 2025
Tag managers
Google Tag Manager
since Apr 2025
UI frameworks
Web servers
Apache HTTP Server
since Mar 2025
Webmail
Microsoft 365
since May 2025
Widgets
Audience
- 70% phone
- 22% desktop
- 8% tablet
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.43 / 10 · ranked #412,870 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.7 MB · 24 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ticketing.groningsebibliotheken.nl | 15 |
| www.groningsebibliotheken.nl | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Jun 2026
- dropped Google Font API May 2026