16 technologies4 categories
420on.cz is built on Ruby on Rails with Google Tag Manager and Google Analytics.
Analytics are handled by Google Tag Manager and Google Analytics. Infrastructure includes Cloudflare DNS and Cloudflare.
Tech Stack Highlights
Frameworks & Languages4
Ruby on Rails
Web frameworks
75%
1 evidence signal
HTML
data-turbo-Turbo
JavaScript frameworks
75%
1 evidence signal
HTML
data-turbo-Tailwind CSS
UI frameworks
75%
1 evidence signal
css
--tw-Ruby
Programming languages
50%
1 evidence signal
HTML
implied by Ruby on RailsAnalytics & Marketing6
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager โ objectJS Global
dataLayer โ objectGoogle Analytics
Analytics
100%
2 evidence signals
Cookie
_gaScript
https://www.googletagmanager.com/gtag/js?id=G-QG6SHMBRPE&cx=c>m=4e6540Facebook Pixelv2.9.313
Analytics
100%
3 evidence signals
Script
https://connect.facebook.net/signals/config/1502956393813187?v=2.9.313&r=stable&domain=420on.cz&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C48%2C146%2C77%2C112%2C47%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168Script
https://connect.facebook.net/en_US/fbevents.jsJS Global
_fbq โ function(v2.9.313)Google AdSense
Advertising
100%
2 evidence signals
Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.jsJS Global
adsbygoogle โ objectG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comM
Mailgun
Email
95%
1 evidence signal
dns
SPF includes mailgun.orgInfrastructure & Security3
C
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: seamus.ns.cloudflare.comCloudflare
CDN
75%
2 evidence signals
Header
9f71f9ab3d08a666-SJCHeader
cloudflare: cloudflareHSTS
Security
75%
1 evidence signal
Header
max-age=0; includeSubDomains; preloadLibraries & Utilities3
ShareThis
Widgets
100%
2 evidence signals
Script
https://platform-api.sharethis.com/js/sharethis.js#property=680ce1e0c29a97001a8911e8&product=inline-share-buttons&source=platformJS Global
__sharethis__docReady โ functionHTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400core-js
JavaScript libraries
75%
1 evidence signal
JS Global
__core-js_shared__ โ object