What powers centrecourt.nl?
Last seen Jun 2026 · 41 technologies across 22 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
CDN
Unpkg
since Aug 2022
Cookie compliance
CRM
Salesforce
since Feb 2021
Salesforce Service Cloud
since Feb 2021
Customer data platform
BlueConic
since Feb 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2021
Miscellaneous
Issuu
since Feb 2022
Open Graph
since Sep 2022
Popper
since Aug 2022
PWA
since Aug 2022
Webpack
since Jul 2021
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Aug 2021
Personalisation
Salesforce Interaction Studio
since Apr 2024
Programming languages
Java
since Aug 2021
RUM
New Relic
since Jan 2019
Security
HSTS
since Jan 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Dec 2020
CivicTheme
since Feb 2023
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Audience
- 57% phone
- 43% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.25 / 10 · ranked #443,214 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- Weight: 3.0 MB · 66 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| leraren.centrecourt.nl | 20 |
| onderzoeksportal.centrecourt.nl | 19 |
| surveyportal.centrecourt.nl | 19 |
| www.centrecourt.nl | 19 |
| centrecourt.nl | 18 |
| www.leraren.centrecourt.nl | 18 |
| cursusboeker.centrecourt.nl | 8 |