17 technologies4 categories
duel.com is built on Tailwind CSS with Cloudflare and Google Tag Manager.
Analytics are handled by Google Tag Manager and Cloudflare Browser Insights. Infrastructure includes Cloudflare and Cloudflare DNS.
Tech Stack Highlights
Frameworks & Languages2
Tailwind CSS
UI frameworks
75%
1 evidence signal
css
--tw-Vue.js
JavaScript frameworks
75%
1 evidence signal
HTML
data-v-appAnalytics & Marketing8
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager → objectJS Global
dataLayer → objectG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comS
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1S
SparkPost
Email
95%
1 evidence signal
dns
SPF includes sparkpostmail.comCloudflare Browser Insights
Analytics
75%
1 evidence signal
Script
https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516Microsoft Clarity
Analytics
75%
1 evidence signal
JS Global
clarity → functionMicrosoft Advertising
Advertising
75%
1 evidence signal
JS Global
uetq → objectNew Relic
RUM
75%
2 evidence signals
JS Global
NREUM → objectJS Global
newrelic → objectInfrastructure & Security5
Cloudflare
CDN
100%
3 evidence signals
Header
9e5d6749af694833-SJCHeader
cloudflare: cloudflareCookie
__cf_bmC
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: bella.ns.cloudflare.comHSTS
Security
75%
1 evidence signal
Header
max-age=31536000; includeSubDomains; preloadCloudflare Bot Management
Security
75%
1 evidence signal
Cookie
__cf_bmCookiebot
Cookie compliance
75%
1 evidence signal
Script
https://consent.cookiebot.com/uc.js?cbid=2282af1f-6aa9-4faa-b120-46bf72f85c23&blockingmode=noneLibraries & Utilities2
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400Howler.js
JavaScript libraries
75%
2 evidence signals
JS Global
Howler → objectJS Global
HowlerGlobal → function