What powers werkcentrumzuidhollandcentraal.nl?
Last seen Sep 2026 · 22 technologies across 14 categories
Advertising
Analytics
CDN
Cookie compliance
Issue trackers
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Security
Tag managers
Web frameworks
Web servers
Webmail
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
- 84% phone
- 16% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.33 / 10 · ranked #1,088,653 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 1.3 MB · 74 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Werkcentrum ZHC
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on PROLOCATION Prolocation (94.228.136.75)
- DNS: hostnet.nl
- Email: Microsoft 365
- Email security: no SPF record, DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 14,814,657, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cookiebot Jun 2026
- detected Microsoft Advertising Jun 2026