What powers 
jeugdbeschermingrotterdamrijnmond.nl?
Last seen Sep 2026 · 23 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
CDN
Unpkg
since Jul 2021
CMS
WordPress
since Jan 2019
Cookie compliance
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Feb 2021
Hosting panels
Plesk
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Sep 2023
Tag managers
Google Tag Manager
since Feb 2021
UI frameworks
Web servers
Nginx
since Sep 2020
Webmail
Microsoft 365
since Jan 2024
WordPress plugins
WP Fastest Cache
since Feb 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #994,022 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 7.1 MB · 74 requests
- WordPress theme: jbrr · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on INFOPACT-AS The Netherlands (178.255.198.11)
- DNS: cbizz.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 3,336,484, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted