22 technologies4 categories
openrouter.ai is built on Next.js with Google Analytics and OpenRouter. It ranks #15,569 globally.
Analytics are handled by Google Analytics and PostHog. Infrastructure includes Cloudflare DNS and Cloudflare.
Tech Stack Highlights
Frameworks & Languages7
N
Next.js
JavaScript frameworks
100%
24 evidence signals
Header
Next\.js(?: ([\d.]+))?\;version:\1: Next.jsHTML
/_next/static/Script
https://openrouter.ai/_next/static/chunks/a7a13f74-4281e29a726b9506.jsScript
https://openrouter.ai/_next/static/chunks/00719cef-f9314ea795bca4bc.jsScript
https://openrouter.ai/_next/static/chunks/4789-0e2f64d4afa00441.jsScript
https://openrouter.ai/_next/static/chunks/4171-7e81298612407f2a.jsScript
https://openrouter.ai/_next/static/chunks/main-app-63e268ba322c3012.jsScript
https://openrouter.ai/_next/static/chunks/99430-c3a2e8463fe1c48d.jsScript
https://openrouter.ai/_next/static/chunks/90957-41883ecfd1c5ce62.jsScript
https://openrouter.ai/_next/static/chunks/94623-90eca2091bcc0afd.jsScript
https://openrouter.ai/_next/static/chunks/8150-d7d9d13499a5a080.jsScript
https://openrouter.ai/_next/static/chunks/55287-ecdf076c3b114d26.jsScript
https://openrouter.ai/_next/static/chunks/9194-3c1e98fe7c3f6ff5.jsScript
https://openrouter.ai/_next/static/chunks/74535-f62d25ccbd2655a5.jsScript
https://openrouter.ai/_next/static/chunks/51815-567ad48aec956480.jsScript
https://openrouter.ai/_next/static/chunks/55188-36d43e122abdc489.jsScript
https://openrouter.ai/_next/static/chunks/42994-8c4b29bdee96ab5b.jsScript
https://openrouter.ai/_next/static/chunks/62873-fa27a5d2dab391cc.jsScript
https://openrouter.ai/_next/static/chunks/4236-ac87f0b8730d7f19.jsScript
https://openrouter.ai/_next/static/chunks/polyfills-42372ed130431b0a.jsScript
https://openrouter.ai/_next/static/chunks/webpack-5794b49865ff07cb.jsstylesheet
/_next/static/css/cda3af16020f96ba.cssstylesheet
/_next/static/css/23565049b3597e0b.cssstylesheet
/_next/static/css/80e4bf6cbc3af2bd.cssTailwind CSS
UI frameworks
75%
1 evidence signal
css
--tw-shadcn/ui
UI frameworks
75%
1 evidence signal
DOM
shadcn-slotRadix UI
UI frameworks
75%
1 evidence signal
DOM
radix-stateVercel
Development
75%
1 evidence signal
Header
sfo1::sfo1::n8zgk-1770647249255-a64dd60c14c0React
JavaScript frameworks
50%
1 evidence signal
HTML
implied by Next.jsNode.js
Programming languages
50%
1 evidence signal
HTML
implied by Next.jsAnalytics & Marketing8
Google Analytics
Analytics
100%
3 evidence signals
Cookie
_gaScript
https://www.googletagmanager.com/gtag/js?id=G-R8YZRJS2XNJS Global
gtag → functionR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comA
Amazon SES
Email
95%
1 evidence signal
dns
SPF includes amazonses.comPostHog
Analytics
75%
1 evidence signal
Cookie
ph_Cloudflare Browser Insights
Analytics
75%
1 evidence signal
Script
https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015Google Tag Manager
Tag managers
75%
2 evidence signals
JS Global
google_tag_manager → objectJS Global
dataLayer → objectDatadogv6.23.0
RUM
75%
1 evidence signal
JS Global
DD_RUM → object(v6.23.0)Infrastructure & Security4
Clerk
Authentication
100%
3 evidence signals
HTML
data-clerk-Script
https://clerk.openrouter.ai/npm/@clerk/clerk-js@5/dist/clerk.browser.jsScript
https://clerk.openrouter.ai/npm/@clerk/clerk-js@5/dist/clerk.browser.jsC
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: clark.ns.cloudflare.comCloudflare
CDN
75%
2 evidence signals
Header
9cb40c3bc9c2ebf3-SJCHeader
cloudflare: cloudflareHSTS
Security
75%
1 evidence signal
Header
max-age=63072000Libraries & Utilities3
OpenRouter
AI Gateways & Routers
100%
31 evidence signals
Script
https://openrouter.ai/537s/Script
https://openrouter.ai/_next/static/chunks/a7a13f74-4281e29a726b9506.jsScript
https://openrouter.ai/_next/static/chunks/00719cef-f9314ea795bca4bc.jsScript
https://openrouter.ai/_next/static/chunks/4789-0e2f64d4afa00441.jsScript
https://openrouter.ai/_next/static/chunks/4171-7e81298612407f2a.jsScript
https://openrouter.ai/_next/static/chunks/main-app-63e268ba322c3012.jsScript
https://openrouter.ai/_next/static/chunks/99430-c3a2e8463fe1c48d.jsScript
https://openrouter.ai/_next/static/chunks/90957-41883ecfd1c5ce62.jsScript
https://openrouter.ai/_next/static/chunks/94623-90eca2091bcc0afd.jsScript
https://openrouter.ai/_next/static/chunks/8150-d7d9d13499a5a080.jsScript
https://openrouter.ai/_next/static/chunks/55287-ecdf076c3b114d26.jsScript
https://openrouter.ai/_next/static/chunks/9194-3c1e98fe7c3f6ff5.jsScript
https://openrouter.ai/_next/static/chunks/74535-f62d25ccbd2655a5.jsScript
https://openrouter.ai/_next/static/chunks/51815-567ad48aec956480.jsScript
https://openrouter.ai/_next/static/chunks/55188-36d43e122abdc489.jsScript
https://openrouter.ai/_next/static/chunks/42994-8c4b29bdee96ab5b.jsScript
https://openrouter.ai/_next/static/chunks/62873-fa27a5d2dab391cc.jsScript
https://openrouter.ai/_next/static/chunks/4236-ac87f0b8730d7f19.jsScript
https://clerk.openrouter.ai/npm/@clerk/clerk-js@5/dist/clerk.browser.jsScript
https://openrouter.ai/_next/static/chunks/polyfills-42372ed130431b0a.jsScript
https://openrouter.ai/ingest/static/surveys.js?v=1.257.0Script
https://openrouter.ai/ingest/static/dead-clicks-autocapture.js?v=1.257.0Script
https://openrouter.ai/ingest/static/exception-autocapture.js?v=1.257.0Script
https://openrouter.ai/ingest/static/web-vitals.js?v=1.257.0Script
https://openrouter.ai/ingest/static/surveys.js?v=1.257.0Script
https://openrouter.ai/ingest/static/dead-clicks-autocapture.js?v=1.257.0Script
https://openrouter.ai/ingest/static/dead-clicks-autocapture.js?v=1.257.0Script
https://openrouter.ai/ingest/static/posthog-recorder.js?v=1.257.0Script
https://openrouter.ai/ingest/array/phc_7ToS2jDeWBlMu4n2JoNzoA1FnArdKwFMFoHVnAqQ6O1/config.jsScript
https://openrouter.ai/_next/static/chunks/webpack-5794b49865ff07cb.jsXHR
https://openrouter.ai/api/internal/v1/provider-preferencesZ
Zendesk
Documentation
95%
1 evidence signal
dns
SPF includes zendesk.comWebpack
Miscellaneous
50%
1 evidence signal
HTML
implied by Next.js