What powers zwartezwaanevents.nl?
Last seen Aug 2026 · 41 technologies across 26 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Aug 2022
Caching
Super Page Cache
since Jul 2026
CMS
WordPress
since Aug 2022
Comment systems
Livefyre
since Aug 2022
Cookie compliance
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Apr 2024
Twitter Emoji (Twemoji)
since Aug 2022
Hosting panels
Plesk
since Apr 2024
JavaScript frameworks
GSAP
since Apr 2024
JavaScript graphics
Chart.js
since Aug 2026
JavaScript libraries
Maps
Leaflet
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Apr 2024
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
Security
Tag managers
Google Tag Manager
since Aug 2022
Translation
Weglot
since Apr 2024
UI frameworks
ZURB Foundation
since Aug 2022
Video players
YouTube
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2022
Nginx
since Apr 2024
Webmail
Google Workspace
since Aug 2022
Microsoft 365
since Jan 2025
Widgets
WordPress plugins
Autoptimize
since Dec 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Netherlands
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.48 / 10 · ranked #916,068 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 34.7 MB · 183 requests
- WordPress theme: betheme · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| zwartezwaanevents.nl | 31 |
| www.zwartezwaanevents.nl | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Chart.js Aug 2026
- detected Really Simple SSL & Security Aug 2026
- detected Super Page Cache Jul 2026
- dropped WordPress Super Cache Jul 2026
- dropped Burst Jun 2026
- dropped Google Maps Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026