What powers grezoptic.be?
Last seen Jun 2026 · 37 technologies across 17 categories
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Dec 2025
CMS
Databases
MySQL
since Aug 2022
Ecommerce
Cart Functionality
since Mar 2025
Font scripts
Font Awesome
since Aug 2024
Google Font API
since Aug 2022
JavaScript frameworks
Svelte
since Aug 2024
JavaScript libraries
Maps
Google Maps
since Feb 2025
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
Reviews
Trustindex
since Aug 2023
Tag managers
Google Tag Manager
since Feb 2025
UI frameworks
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
Audience
France
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.40 / 10 · ranked #36,396,082 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 2.4 MB · 115 requests
- WordPress theme: entr (child: spacr) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.grezoptic.be | 32 |
| boutique.grezoptic.be | 29 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026
- dropped Criteo Jun 2026
- detected Criteo Apr 2026
- dropped Google AdSense Mar 2026
- detected Jetpack Oct 2025
- dropped Jetpack Sep 2025