What powers groningerarchiefnet.nl?
Last seen Sep 2026 · 12 technologies across 9 categories
Analytics
CMS
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% desktop
- 42% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.32 / 10 · ranked #1,104,205 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 0.5 MB · 32 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Groninger Archiefnet
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on PICTURA-NET (195.93.224.192, IPv6)
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 959,955, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted