What powers historisch-zaandam.nl?
Last seen Jun 2026 · 18 technologies across 13 categories
Authentication
Facebook Login
since Jan 2022
CMS
WordPress
since Jan 2022
Databases
MySQL
since Jan 2022
Font scripts
Twitter Emoji (Twemoji)
since Jan 2022
JavaScript graphics
CanvasJS
since Jul 2025
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Feb 2024
Web servers
LiteSpeed
since Dec 2023
WordPress plugins
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.20 / 10 · ranked #3,102,382 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.3 MB · 57 requests
- WordPress theme: hvzmeermarge · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped TinyMCE Feb 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected TinyMCE Dec 2025