What powers zfactuur.nl?
Last seen Jul 2026 · 12 technologies across 11 categories
Analytics
Google Analytics
since Mar 2020
CDN
jsDelivr
since Jun 2023
Development
Microsoft Visual Studio
since Jul 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
RSS
since May 2024
Operating systems
Windows Server
since Mar 2020
Page builders
Webflow
since Jun 2023
Tag managers
Google Tag Manager
since Jun 2023
Translation
Weglot
since Jun 2023
Web frameworks
Microsoft ASP.NET
since Mar 2020
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
- 100% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.89 / 10 · ranked #3,891,602 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Serverius (5.255.75.41)
- DNS: unifiedpost.com
- Email: agroweb.nl
- Email security: no SPF record, no DMARC record
- SSL: PerfectSSL, RSA 4096, wildcard, expires Feb 2027
- Common Crawl link graph: rank 61,052,726, 4 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| archief.zfactuur.nl | 9 |
| www.zfactuur.nl | 6 |
| www2.zfactuur.nl | 6 |