What powers degraskoning.nl?
Last seen Aug 2026 · 12 technologies across 8 categories
Development
JavaScript frameworks
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
AI Crawlers
Restricts 3 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- GPTBot Restricted
Search and AI assistants
- OAI-SearchBot Restricted
User-request fetchers
- ChatGPT-User Restricted
The other 30 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
AI Crawlers
3 of 33 AI crawlers restricted
Standards: llms.txt
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.42 / 10 · ranked #34,196,678 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- CDN: Vercel
- Weight: 4.8 MB · 42 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Aug 2026
- dropped Bootstrap Aug 2026
- dropped Contact Form 7 Aug 2026
- dropped CookieYes Aug 2026
- dropped core-js Aug 2026
- dropped Google Analytics Aug 2026
- dropped Google Tag Manager Aug 2026
- dropped jQuery Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped Lightbox Aug 2026
- dropped MySQL Aug 2026
- dropped PHP Aug 2026
- dropped reCAPTCHA Aug 2026
- dropped RSS Aug 2026
- dropped Site Kit Aug 2026
- dropped Twitter Emoji (Twemoji) Aug 2026
- dropped WordPress Aug 2026
- dropped Yoast SEO Aug 2026
- detected Base UI Jul 2026
- detected HSTS Jul 2026
- detected Next.js Jul 2026
- detected Next.js App Router Jul 2026
- detected Node.js Jul 2026
- detected React Jul 2026
- detected Tailwind CSS Jul 2026
- detected Turbopack Jul 2026
- detected Vercel Jul 2026
- detected Webpack Jul 2026