What powers 
kwaaijongens.nl?
Last seen Sep 2026 · 27 technologies across 18 categories
Advertising
Analytics
CMS
Cookie compliance
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
RUM
Security
Tag managers
Video players
Web servers
Webmail
WordPress plugins
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 55% desktop
- 45% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.77 / 10 · ranked #728,760 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 5.2 MB · 189 requests
- WordPress theme: enfold (child: enfold-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on NL-NEFOS-AS (92.119.30.70, IPv6)
- DNS: kwaaijongens.nl
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Sectigo, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 8,477,252, 3 hosts
- Verified with: Apple Business, Google, Meta Business, Microsoft 365, Twilio
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 Apple iCloud Mail May 2026
- detected Chart.js Mar 2026
- detected lit-element Mar 2026
- detected lit-html Mar 2026
- dropped Rich Plugins Reviews Mar 2026
- detected Cookiebot Dec 2025
- detected Microsoft Advertising Dec 2025