What powers rederijleerdam.nl?
Last seen Sep 2026 · 41 technologies across 21 categories
Analytics
Google Analytics
since Jul 2019
CMS
Cookie compliance
Cookie Script
since Apr 2024
Databases
MySQL
since Jul 2019
Ecommerce
WooCommerce
since Jul 2019
Microsoft 365
since Aug 2022
Font scripts
Hosting panels
Plesk
since Sep 2021
JavaScript frameworks
Vue.js
since Jun 2024
JavaScript libraries
Swiper
since Sep 2022
Maps
Google Maps
since Sep 2020
Marketing automation
Sendinblue
since Jan 2026
Miscellaneous
Mobile frameworks
Payment processors
Programming languages
Security
Tag managers
Google Tag Manager
since Sep 2021
UI frameworks
Animate.css
since Jan 2026
Web servers
Nginx
since Jul 2019
WordPress plugins
EventOn
since Feb 2023
PixelYourSite
since Jan 2026
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 80% phone
- 13% desktop
- 7% tablet
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.11 / 10 · ranked #1,405,904 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 5.3 MB · 173 requests
- WordPress theme: jupiterx (child: jupiterx-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (116.203.165.75, IPv6)
- DNS: TransIP
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Sectigo, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 1,479,566, 2 hosts
- Verified with: Brevo, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Stripe Jul 2026
- dropped Formidable Form Feb 2026
- dropped Isotope Feb 2026
- dropped Priority Hints Feb 2026
- dropped Site Kit Feb 2026
- dropped WordPress Multisite Feb 2026
- detected Animate.css Jan 2026
- detected Babel Jan 2026
- detected PixelYourSite Jan 2026
- detected Popper Jan 2026
- detected PubSubJS Jan 2026
- detected Sendinblue Jan 2026
- detected Swiper Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Underscore.js Jan 2026
- detected WooCommerce Jan 2026
- dropped Google Hosted Libraries Nov 2025
- dropped MonsterInsights Nov 2025
- dropped Swiper Nov 2025
- dropped WooCommerce Nov 2025