What powers rotterdamcentrum.nl?
Last seen Jun 2026 · 27 technologies across 18 categories
A/B Testing
Google Optimize
since Jun 2022
Advertising
Microsoft Advertising
since Aug 2022
Analytics
Google Ads Conversion Tracking
since Jun 2022
Google Analytics
since Feb 2022
Hotjar
since Jun 2022
Microsoft Clarity
since Feb 2022
TikTok Pixel
since Jun 2026
CDN
Cloudflare
since May 2022
CMS
Craft CMS
since Feb 2022
Cookie compliance
MailChimp
since Jun 2022
JavaScript libraries
Swiper
since Sep 2022
Maps
Google Maps
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2022
Security
Cloudflare Bot Management
since May 2022
SEO
SEOmatic
since May 2022
Tag managers
Google Tag Manager
since Feb 2022
Video players
Plyr
since Feb 2022
Web frameworks
Yii
since Feb 2022
Web servers
Apache HTTP Server
since Feb 2022
Webmail
Microsoft 365
since Aug 2022
Audience
- 75% phone
- 21% desktop
- 4% tablet
Netherlands
United Kingdom
Belgium
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.18 / 10 · ranked #1,300,738 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- Weight: 7.3 MB · 82 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rotterdamcentrum.nl | 24 |
| www.rotterdamcentrum.nl | 23 |
Full technology history →
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Recent changes
- detected TikTok Pixel Jun 2026