What powers zarf.de?

Email

Microsoft 365

since Jan 2023

Font scripts

Font Awesome

since Jan 2023

JavaScript graphics

Chart.js

since Jan 2023

JavaScript libraries

DataTables v1.10.10

since Jan 2023

jQuery v1.12.4

since Jan 2023

Moment.js v2.29.4

since Jan 2023

Marketing automation

Sendinblue

since Jan 2023

Miscellaneous

HTTP/3

since Mar 2023

PWA

since Jan 2023

Performance

Turbolinks

since Jan 2023

Programming languages

Ruby

since Jan 2023

TypeScript

since Jan 2023

Rich text editors

Froala Editor v2+

since Jan 2023

Trix v2.1.10

since May 2026

Security

HSTS

since Jan 2023

UI frameworks

Bootstrap v3.4.1

since Jan 2023

Web frameworks

Ruby on Rails

since Jan 2023

Widgets

FullCalendar v6.1.11

since Jan 2023