What powers jongejaren.nl?
Last seen Sep 2026 · 15 technologies across 13 categories
Analytics
CDN
CMS
Databases
Miscellaneous
Page builders
Performance
Programming languages
Security
SEO
Web servers
WordPress plugins
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.34 / 10 · ranked #2,804,573 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 4.3 MB · 255 requests
- WordPress theme: twentytwenty (child: twentytwenty-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Jonge Jaren
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Combell (85.10.159.164, IPv6)
- DNS: TransIP
- Email: transip.email
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 7,900,389
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Contact Form 7 Jun 2026
- dropped core-js Jun 2026
- dropped reCAPTCHA Jun 2026
- dropped jQuery Feb 2026
- dropped jQuery Migrate Feb 2026