What powers blumfeldt.nl?
Last seen Jun 2026 · 23 technologies across 14 categories
Advertising
Microsoft Advertising
since May 2025
Analytics
Google Analytics
since May 2020
Authentication
Apple Sign-in
since Mar 2026
Google Sign-in
since Jun 2025
CDN
Cookie compliance
Usercentrics
since Oct 2025
Customer data platform
Exponea
since May 2023
Ecommerce
Cart Functionality
since Oct 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
RSS
since Feb 2023
Programming languages
PHP
since Feb 2021
Security
Cloudflare Bot Management
since Apr 2026
reCAPTCHA
since Apr 2021
Tag managers
Google Tag Manager
since May 2020
Webmail
Microsoft 365
since Feb 2023
Audience
- 77% phone
- 23% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.52 / 10 · ranked #6,327,459 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 3.1 MB · 86 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Apr 2026
- detected Apple Sign-in Mar 2026
- dropped core-js Nov 2025
- dropped Dynamic Yield Nov 2025
- dropped OneTrust Nov 2025
- detected Usercentrics Oct 2025