What powers pen.nl?
Last seen Jun 2026 · 26 technologies across 16 categories
Advertising
Taboola
since Aug 2022
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Cookie compliance
Quantcast Choice
since May 2021
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
SEO
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Jan 2019
Web servers
WordPress plugins
Jetpack
since Feb 2022
Audience
- 71% phone
- 24% desktop
- 5% tablet
Netherlands
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.14 / 10 · ranked #486,019 of all domains
65 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 4.4 MB · 168 requests
- WordPress theme: supermagpro · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped MonsterInsights Apr 2026
- dropped Site Kit Apr 2026
- detected Site Kit Feb 2026
- dropped Embed Optimizer Nov 2025
- dropped Image Placeholders Nov 2025
- detected MonsterInsights Nov 2025
- dropped Optimization Detective Nov 2025
- dropped Speculative Loading Nov 2025
- dropped AMP Sep 2025
- detected Embed Optimizer Sep 2025
- detected Image Placeholders Sep 2025
- detected Optimization Detective Sep 2025
- detected Speculative Loading Sep 2025