What powers calduran.nl?
Last seen Jun 2026 · 36 technologies across 19 categories
Advertising
Linkedin Ads
since Aug 2024
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Feb 2021
Linkedin Insight Tag
since Feb 2021
Authentication
Facebook Login
since May 2023
Google Sign-in
since May 2023
CDN
Cloudflare
since Feb 2024
Google Hosted Libraries
since Feb 2022
CMS
Cookie compliance
Databases
MySQL
since Feb 2020
Sendgrid
since Mar 2025
Font scripts
Google Font API
since Feb 2020
Twitter Emoji (Twemoji)
since Feb 2020
JavaScript libraries
Maps
Google Maps
since Feb 2020
Miscellaneous
HTTP/3
since Feb 2024
Open Graph
since Sep 2022
PaaS
Kinsta
since Feb 2024
Programming languages
PHP
since Feb 2020
Security
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
ZURB Foundation
since Feb 2020
Video players
YouTube
since Dec 2020
WordPress plugins
Audience
- 64% desktop
- 36% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.09 / 10 · ranked #1,443,947 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 4.3 MB · 140 requests
- WordPress theme: calduran · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Open Graph May 2026
- detected Yoast SEO May 2026
- detected Twitter Emoji (Twemoji) Mar 2026