What powers erstehilfe-lernen.de?

CDN

Cloudflare

since Apr 2024

CMS

Jimdo

since Oct 2021

Email

Sendgrid

since Aug 2022

JavaScript frameworks

Mustache v0.7.2

since Oct 2021

JavaScript libraries

core-js

since Oct 2021

Lodash v3.10.1

since Oct 2021

Modernizr v2.8.3

since Oct 2021

Miscellaneous

HTTP/3

since Nov 2025

Open Graph

since Sep 2022

Security

Cloudflare Bot Management

since Apr 2024

HSTS

since Sep 2022

Video players

Vimeo

since Apr 2024