What powers wolfert.nl?
Last seen Jun 2026 · 36 technologies across 18 categories
Analytics
Cloudflare Browser Insights
since Jun 2021
Google Analytics
since Jan 2019
Matomo Analytics
since Apr 2022
CDN
Cloudflare
since Aug 2019
Google Hosted Libraries
since Feb 2022
CMS
Databases
Editors
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
Backbone.js
since Oct 2021
JavaScript libraries
Htmx
since Nov 2025
Isotope
since Jul 2021
libphonenumber
since Jul 2025
Lightbox
since Jul 2023
Selectize
since Nov 2022
Underscore.js
since Oct 2021
Miscellaneous
PaaS
Azure
since Sep 2025
Programming languages
Security
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Feb 2019
Video players
VideoJS
since May 2026
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 77% desktop
- 23% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.60 / 10 · ranked #816,297 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.0 MB · 45 requests
- WordPress theme: wolfert (child: wolfert-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| riss.wolfert.nl | 27 |
| www.wolfert.nl | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS May 2026
- dropped Google Workspace Nov 2025
- detected Htmx Nov 2025
- detected Azure Sep 2025
- dropped Priority Hints Aug 2025