What powers duurzaamgroningen.nl?
Last seen Jun 2026 · 14 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
Caching
Varnish
since Aug 2022
CMS
Craft CMS
since Aug 2022
JavaScript frameworks
Vue.js
since Aug 2022
JavaScript libraries
Swiper
since Oct 2023
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
SEO
SEOmatic
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
Video players
Plyr
since Aug 2022
Web frameworks
Yii
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
Audience
- 76% phone
- 24% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.89 / 10 · ranked #661,797 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- Weight: 2.8 MB · 26 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.