What powers celo.com?

Analytics

Google Analytics

since Feb 2022

Caching

Varnish

since Jan 2026

CDN

Cloudflare

since May 2024

Section.io

since Jan 2026

CMS

October CMS

since Sep 2023

Cookie compliance

Cookie Script

since Jul 2025

Klaro

since Aug 2022

Font scripts

Font Awesome

since Jan 2026

Google Font API

since Oct 2024

Issue trackers

Sentry v6.18.2

since Apr 2022

JavaScript frameworks

Stimulus

since Mar 2025

toastr v2.1.4

since Apr 2022

JavaScript libraries

core-js v3.9.0

since Feb 2022

Dropzone v5.9.3

since Jul 2022

Hammer.js v2.0.4

since Sep 2020

jQuery v3.3.1

since Sep 2020

List.js

since Feb 2022

Marked

since Nov 2023

Moment.js v2.29.4

since Feb 2022

Select2

since Feb 2022

SweetAlert2

since Feb 2022

Marketing automation

HubSpot

since Sep 2024

Sendinblue

since Jan 2023

Miscellaneous

Open Graph

since Mar 2023

Popper

since Apr 2022

RSS

since Jan 2026

Performance

Priority Hints

since Jan 2026

Turbo

since Jan 2026

Programming languages

PHP

since Sep 2023

Ruby

since Jan 2026

Recruitment & staffing

Teamtailor

since Jan 2026

Rich text editors

Quill

since Feb 2022

Security

HSTS

since Sep 2022

Tag managers

Google Tag Manager

since Jul 2025

UI frameworks

Animate.css

since Jan 2026

Bootstrap v4.6.1

since Feb 2022

Tailwind CSS

since Apr 2022

Video players

VideoJS v7.17.0

since Feb 2022

YouTube

since Feb 2022

Web frameworks

Laravel

since Sep 2023

Ruby on Rails

since Jan 2026

Web servers

Nginx

since Sep 2020

Webmail

Apple iCloud Mail

since Jun 2025

Microsoft 365

since Aug 2022