What powers 
wiebetaaltwat.nl?
Last seen Oct 2026 · 38 technologies across 22 categories
Analytics
Authentication
CDN
CMS
Databases
Development
Font scripts
Hosting
Issue trackers
JavaScript Frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
SEO
UI frameworks
Video players
Web server extensions
Web servers
Webmail
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Blocked)
- Oct 2026 *: Blocked (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 87% phone
- 13% desktop
Netherlands
Belgium
Germany
United Kingdom
Italy
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #567,419 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Amazon CloudFront
- Weight: 3.9 MB · 39 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (52.85.78.2)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires May 2027
- Common Crawl link graph: rank 1,062,415, 3 hosts
- Verified with: Apple Business, Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| wiebetaaltwat.nl | 24 |
| app.wiebetaaltwat.nl | 20 |
| www.wiebetaaltwat.nl | 7 |
Full technology history →
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Recent changes
- detected Turbopack Jan 2026