What powers barcelona.org?

Affiliate programs

Booking.com

since Mar 2026

Analytics

Matomo Analytics

since Mar 2026

CDN

jsDelivr

since Mar 2026

CMS

Drupal v10

since Mar 2026

Cookie compliance

Klaro

since Mar 2026

Email

Mailjet

since Mar 2026

JavaScript frameworks

Alpine.js v2.8.2

since Mar 2026

JavaScript libraries

jQuery v3.7.1

since Mar 2026

Moment.js v2.23.0

since Mar 2026

Preact

since Mar 2026

Miscellaneous

PWA

since Mar 2026

Programming languages

PHP

since Mar 2026

UI frameworks

Tailwind CSS

since Mar 2026

Web servers

Nginx v1.26.2

since Mar 2026

Widgets

Booking.com widget

since Mar 2026