What powers ijsclubhaarlem.nl?
Last seen Jun 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CMS
Databases
MySQL
since Jan 2019
JavaScript libraries
Isotope
since Nov 2021
Miscellaneous
Operating systems
FreeBSD
since Jan 2019
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web server extensions
Web servers
WordPress plugins
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.38 / 10 · ranked #2,724,810 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.6 MB · 71 requests
- WordPress theme: avada (child: avada-child) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Yandex.Metrika Nov 2025