What powers klopping.nl?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
Twitter Ads
since Dec 2023
Analytics
Blogs
Substack
since Dec 2023
CDN
Cloudflare
since Dec 2023
Issue trackers
JavaScript frameworks
React
since Feb 2026
JavaScript libraries
Preact
since Dec 2023
Miscellaneous
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Dec 2023
Security
Cloudflare Bot Management
since Dec 2023
HSTS
since Dec 2023
Web frameworks
Express
since Dec 2023
Webmail
Google Workspace
since Dec 2023
Audience
- 60% desktop
- 40% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.55 / 10 · ranked #2,411,912 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 3.3 MB · 229 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026
- detected React Feb 2026
- detected React Router Feb 2026