What powers 4doptiek.nl?
Last seen Jun 2026 · 9 technologies across 8 categories
Analytics
Google Analytics
since Feb 2019
Plausible
since Dec 2022
CMS
JouwWeb
since Jun 2022
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2019
Web servers
Nginx
since Feb 2019
Webmail
Microsoft 365
since Oct 2022
Audience
- 61% phone
- 39% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.73 / 10 · ranked #4,797,469 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- CDN: Google
- Weight: 1.5 MB · 28 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.