What powers opbr.nl?

Analytics

Google Analytics

since Feb 2024

Microsoft Clarity v0.8.12

since Jun 2025

CMS

WordPress v6.8.1

since Feb 2024

Databases

MySQL

since Feb 2024

Font scripts

Google Font API

since Feb 2024

Twitter Emoji (Twemoji)

since May 2024

JavaScript libraries

core-js v3.39.0

since Feb 2024

jQuery v3.7.1

since Feb 2024

jQuery Migrate v3.4.1

since Feb 2024

jQuery UI v1.13.3

since Feb 2024

Swiper

since Feb 2024

Miscellaneous

Open Graph

since Feb 2024

RSS

since Feb 2024

Page builders

Elementor v3.29.1

since Feb 2024

Performance

Priority Hints

since Feb 2024

Programming languages

PHP

since Feb 2024

Security

reCAPTCHA

since Feb 2024

Tag managers

Google Tag Manager

since Feb 2024

UI frameworks

UIKit

since Feb 2024

Web servers

Apache HTTP Server

since Feb 2024

Nginx

since Jun 2025

WordPress plugins

Complianz v7.4.0.1

since Feb 2024

Contact Form 7 v6.0.6

since Feb 2024

WP Fastest Cache

since Feb 2024

Yoast SEO v25.2

since Feb 2024