What powers jansenholland.com?
Last seen Jun 2026 · 47 technologies across 23 categories
Analytics
Caching
Varnish
since Nov 2020
CDN
Cloudflare
since Aug 2022
Google Hosted Libraries
since May 2026
CMS
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
Google Analytics Enhanced eCommerce
since Jan 2019
Shopify
since Dec 2025
Font scripts
Font Awesome
since Nov 2020
Google Font API
since Jan 2019
Form builders
Klaviyo Forms
since Dec 2025
JavaScript frameworks
React
since Feb 2023
JavaScript libraries
Live chat
Shopify Chat
since Dec 2025
WhatsApp Business Chat
since Feb 2022
Marketing automation
Klaviyo
since May 2024
Miscellaneous
Payment processors
American Express
since Dec 2025
Apple Pay
since Dec 2025
Google Pay
since Dec 2025
Klarna Checkout
since Dec 2025
Mastercard
since Dec 2025
PayPal
since Dec 2025
Shop Pay
since Dec 2025
Visa
since Dec 2025
Performance
Priority Hints
since Dec 2023
Programming languages
Reviews
Yotpo Reviews
since Dec 2025
Security
HSTS
since Dec 2025
Shopify apps
LangShop
since Dec 2025
Tag managers
Google Tag Manager
since Oct 2020
Web servers
Apache HTTP Server
since Oct 2020
Webmail
Microsoft 365
since Sep 2022
WordPress plugins
Audience
- 91% phone
- 9% desktop
France
Netherlands
Belgium
United States
Germany
Côte d’Ivoire
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.23 / 10 · ranked #9,509,024 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 325 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 16.7 MB · 384 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jansenholland.com | 32 |
| www.jansenholland.com | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Hosted Libraries May 2026
- dropped Astra Jan 2026
- dropped Bootstrap Jan 2026
- dropped Cookiebot Jan 2026
- dropped Google Tag Manager for WordPress Jan 2026
- dropped Hammer.js Jan 2026
- dropped jQuery Migrate Jan 2026
- dropped jsDelivr Jan 2026
- dropped Lightbox Jan 2026
- dropped Microsoft Advertising Jan 2026
- dropped PixelYourSite Jan 2026
- dropped RankMath SEO Jan 2026
- dropped RSS Jan 2026
- dropped Swiper Jan 2026
- dropped Trustpilot Jan 2026
- dropped Underscore.js Jan 2026
- dropped Vue.js Jan 2026
- dropped WooCommerce Multilingual Jan 2026
- dropped WPML Jan 2026
- dropped YouTube Jan 2026
- detected American Express Dec 2025
- detected Apple Pay Dec 2025
- detected Cart Functionality Dec 2025
- detected Cloudflare Dec 2025
- detected Google Pay Dec 2025
- detected HSTS Dec 2025
- detected Klarna Checkout Dec 2025
- detected Klaviyo Dec 2025
- detected Klaviyo Forms Dec 2025
- detected LangShop Dec 2025
- detected lit-element Dec 2025
- detected lit-html Dec 2025
- detected Mastercard Dec 2025
- detected Microsoft Clarity Dec 2025
- detected PayPal Dec 2025
- detected Preact Dec 2025
- detected React Dec 2025
- detected Shop Pay Dec 2025
- detected Shopify Dec 2025
- detected Shopify Chat Dec 2025
- detected Visa Dec 2025
- detected Yotpo Reviews Dec 2025