What powers buero-immobilien.com?

Authentication

Facebook Login

since Aug 2024

Caching

Varnish

since Aug 2024

CMS

WordPress v6.9.4

since Oct 2022

Databases

MySQL

since Oct 2022

Font scripts

Twitter Emoji (Twemoji)

since Feb 2026

JavaScript frameworks

GSAP v3.7.1

since Oct 2022

JavaScript libraries

core-js v3.39.0

since Oct 2022

Isotope

since Oct 2022

jQuery v3.7.1

since Oct 2022

jQuery Migrate v3.4.1

since Oct 2022

jQuery UI v1.13.3

since Jun 2024

LazySizes

since Oct 2022

Modernizr v2.6.2

since Aug 2024

ScrollMagic v2.0.8

since Oct 2022

Maps

OpenLayers v2.13.1

since May 2025

Marketing automation

MailChimp

since Oct 2022

Miscellaneous

Open Graph

since Oct 2022

RSS

since Dec 2022

Page builders

wpBakery

since Oct 2022

Programming languages

PHP

since Oct 2022

Security

HSTS

since Oct 2022

reCAPTCHA

since Oct 2022

UI frameworks

Bootstrap v3.3.7

since Oct 2022

Video players

VideoJS

since Feb 2024

Web servers

Nginx

since Oct 2022

Widgets

Slider Revolution v6.7.38

since Oct 2022

WordPress plugins

Complianz v7.4.4.2

since Oct 2022

Contact Form 7 v6.1.4

since Oct 2022

Download Monitor v5.1.7

since Jul 2025

MailChimp for WordPress

since Oct 2022

Site Kit v1.171.0

since Jun 2024

UltimatelySocial

since Aug 2024

Yoast SEO v26.8

since Oct 2022