21 technologies5 categories
celsius.com is built on WordPress with Cloudflare and Google Tag Manager.
The frontend relies on Bootstrap. Analytics are handled by Google Tag Manager. Infrastructure includes Cloudflare and WP Engine.
Tech Stack Highlights
Core Platform1
WordPress
CMS
75%
2 evidence signals
HTML
<link rel="apple-touch-icon" sizes="180x180" href="https://www.celsius.com/wp-contentHTML
<link rel="apple-touch-icon" sizes="180x180" href="https://www.celsius.com/wp-content/Frameworks & Languages2
Bootstrap
UI frameworks
75%
1 evidence signal
Script
https://wsv3cdn.audioeye.com/bootstrap.js?d=www.celsius.comGSAP
JavaScript frameworks
50%
1 evidence signal
HTML
implied by ScrollMagicAnalytics & Marketing7
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager → objectJS Global
dataLayer → objectM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k2M
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector1S
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1B
Barracuda Email Security
Email
100%
1 evidence signal
dns
MX: d17132b.ess.barracudanetworks.comM
Mandrill
Email
95%
1 evidence signal
dns
SPF includes mandrillapp.comYoast SEOv27.3
SEO
75%
1 evidence signal
HTML
<!-- This site is optimized with the Yoast SEO plugin v27.3 -Infrastructure & Security4
Cloudflare
CDN
100%
3 evidence signals
Header
9ea50c630f59fae3-SJCHeader
cloudflare: cloudflareCookie
__cf_bmOneTrust
Cookie compliance
75%
3 evidence signals
Script
https://cdn.cookielaw.org/scripttemplates/otSDKStub.jsScript
https://cdn.cookielaw.org/scripttemplates/otSDKStub.jsScript
https://cdn.cookielaw.org/scripttemplates/otSDKStub.jsCloudflare Bot Management
Security
75%
1 evidence signal
Cookie
__cf_bmWP Engine
PaaS
75%
1 evidence signal
Header
WP Engine: WP EngineLibraries & Utilities7
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400jQuery Migrate
JavaScript libraries
75%
1 evidence signal
Script
https://www.celsius.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1Twitter Emoji (Twemoji)
Font scripts
75%
1 evidence signal
JS Global
twemoji → objectFlickity
JavaScript libraries
75%
1 evidence signal
JS Global
Flickity → functionScrollMagicv2.0.5
JavaScript libraries
75%
1 evidence signal
JS Global
ScrollMagic → function(v2.0.5)AudioEye
Accessibility
75%
3 evidence signals
Script
https://ws.audioeye.com/ae.jsScript
https://wsv3cdn.audioeye.com/bootstrap.js?d=www.celsius.comScript
https://wsv3cdn.audioeye.com/v2/scripts/loader.js?h=8829da8931c25a2b8d45ff7ffd2406e8&lang=en-US&cb=2026-04-08jQuery
JavaScript libraries
50%
1 evidence signal
HTML
implied by jQuery Migrate