16 technologies3 categories
duetapp.net is built on Next.js with HTTP/3 and reCAPTCHA. It ranks #17,822 globally.
Infrastructure includes Google Cloud CDN and Google Cloud.
Tech Stack Highlights
Frameworks & Languages5
Next.jsv13.1.6
JavaScript frameworks
100%
5 evidence signals
Header
^Next\.js ?([0-9.]+)?\;version:\1: Next.jsJS Global
__NEXT_DATA__ → objectJS Global
next.version → object(v13.1.6)DOM
nextjs-rootDOM
nextjs-dataNext.js App Routerv13.1.6
JavaScript frameworks
75%
1 evidence signal
JS Global
next.appDir → object(v13.1.6)React
JavaScript frameworks
75%
1 evidence signal
HTML
implied by Next.jsNode.js
Programming languages
75%
1 evidence signal
HTML
implied by Next.jsGraphQL
Programming languages
50%
1 evidence signal
HTML
implied by ApolloInfrastructure & Security6
reCAPTCHA
Security
75%
1 evidence signal
Script
https://www.google.com/recaptcha/enterprise.js?render=6Lclug0rAAAAAJk-ldfKslxmHF_k3GI1LPRBHHW5Google Sign-in
Authentication
75%
1 evidence signal
Script
https://accounts.google.com/gsi/clientGoogle Cloud CDN
CDN
75%
1 evidence signal
Header
^1\.1 google$: 1.1 googleOpenResty
Web servers
75%
1 evidence signal
Header
openresty(?:/([\d.]+))?\;version:\1: openrestyNginx
Web servers
50%
1 evidence signal
HTML
implied by OpenRestyGoogle Cloud
IaaS
50%
1 evidence signal
HTML
implied by Google Cloud CDNLibraries & Utilities5
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000Webpack
Miscellaneous
75%
1 evidence signal
HTML
implied by Next.jsSentryv8.55.0
Issue trackers
75%
1 evidence signal
JS Global
__SENTRY__ → object(v8.55.0)MobXv6
JavaScript libraries
75%
2 evidence signals
JS Global
__mobxGlobals → object(v6)JS Global
__mobxInstanceCount → numberApollo
JavaScript libraries
75%
1 evidence signal
JS Global
__NEXT_DATA__.props.pageProps.__APOLLO_STATE__ → object