What powers zzwd.nl?
Last seen Sep 2026 · 39 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020
CMS
WordPress
since May 2023
Databases
MySQL
since May 2023
Font scripts
Font Awesome
since Apr 2025
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Dec 2025
Typekit
since May 2023
Hosting panels
Plesk
since Apr 2025
JavaScript libraries
OWL Carousel
since May 2023
Miscellaneous
Open Graph
since May 2023
RSS
since May 2023
Operating systems
Windows Server
since Dec 2024
Page builders
wpBakery
since May 2023
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since Mar 2024
UI frameworks
Animate.css
since May 2023
Bootstrap
since May 2023
Video players
YouTube
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Dec 2024
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Moove GDPR Consent
since Jul 2023
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 61% phone
- 39% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.42 / 10 · ranked #2,649,586 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.4 MB · 79 requests
- WordPress theme: zzwd · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ZZWD
- Industry: Healthcare (declares
MedicalOrganization)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on FUNDAMENTS-AS (46.19.218.224)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- Common Crawl link graph: rank 31,983,990
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.zzwd.nl | 31 |
| zzwd.nl | 10 |
| adfs.zzwd.nl | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025