What powers archeologischmuseumhaarlem.nl?
Last seen Jun 2026 · 15 technologies across 11 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
Smart Slider 3
since Feb 2024
WordPress themes
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.26 / 10 · ranked #1,186,212 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 4.1 MB · 36 requests
- WordPress theme: customify (child: archeologisch) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon S3 May 2026
- dropped Amazon Web Services May 2026
- dropped MailChimp May 2026
- detected Twitter Emoji (Twemoji) Mar 2026