What powers 
webjongens.nl?
Last seen Aug 2026 · 21 technologies across 13 categories
Analytics
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
Webmail
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Allowed
- CCBot Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 26 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
5.29 / 10 · ranked #205,718 of all domains
57 referring domains · OpenPageRank
Page
- Language: Dutch (Netherlands)
- Weight: 17.5 MB · 69 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Webjongens
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on CJ2-AS (213.132.223.187, IPv6)
- DNS: texelhosting.nl
- Email: Proton Mail
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, wildcard, expires Oct 2026
- Common Crawl link graph: rank 32,617,208, 9 hosts
- Verified with: Google, Proton
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.webjongens.nl | 13 |
| restaurant.webjongens.nl | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Workspace Jul 2026
- dropped Microsoft Clarity May 2026
- detected Proton Mail May 2026
- dropped core-js Apr 2026
- dropped Facebook Pixel Apr 2026
- dropped Matomo Analytics Apr 2026
- detected core-js Nov 2025
- detected Google Font API Nov 2025