What powers extend.ai?

Last seen Jun 2026 · 53 technologies across 23 categories

Analytics

Google Analytics
since Dec 2022
HubSpot Analytics
since Mar 2024
Linkedin Insight Tag
since Mar 2024
Matomo Analytics
since Mar 2024
Vercel Analytics
since May 2026
Vercel Speed Insights v1.3.1
since May 2026

Appointment scheduling

Calendly
since Mar 2024

CDN

Amazon S3
since Jun 2025
Cloudflare
since Mar 2024
jsDelivr
since Jun 2025

CMS

Squarespace v7.1
since Feb 2025

Development

Turbopack
since Feb 2026

Ecommerce

Cart Functionality
since Mar 2024
Shopify
since Mar 2024
Squarespace Commerce v7.1
since Feb 2025

Email

LiveIntent
since Jun 2025

Font scripts

Google Font API
since Dec 2022

IaaS

Google Cloud
since Dec 2022

Issue trackers

Sentry
since Dec 2025

JavaScript frameworks

Next.js v13.4.8
since Jul 2025
Next.js App Router
since Jul 2025
React
since Jun 2025
Stimulus
since Feb 2025

JavaScript graphics

KaTeX
since Jul 2025

JavaScript libraries

Boomerang
since Mar 2024
core-js v3.42.0
since Mar 2024
Lodash v4.17.21
since Feb 2025
Modernizr v2.8.3
since Feb 2025
YUI v3.17.2
since Feb 2025

Marketing automation

HubSpot
since Mar 2024
MailChimp
since Dec 2022

Miscellaneous

HTTP/3
since Mar 2024
LottieFiles
since Jun 2025
Open Graph
since Dec 2022
Webpack
since Jul 2025

PaaS

Amazon Web Services
since Jun 2025
Vercel
since Jul 2025

Payment processors

American Express
since Mar 2024
Mastercard
since Mar 2024
PayPal
since Mar 2024
Shop Pay
since Mar 2024
Stripe vbasil
since Dec 2025
Visa
since Mar 2024

Performance

Google Cloud Trace
since Dec 2022
Priority Hints
since Mar 2024

Programming languages

Node.js
since Jul 2025

Rich text editors

Monaco Editor
since Dec 2025

Security

Cloudflare Bot Management
since Mar 2024
HSTS
since Mar 2024

UI frameworks

Radix UI
since Jul 2025
shadcn/ui
since Dec 2025
Tailwind CSS
since Mar 2024

Webmail

Google Workspace
since Dec 2022

Audience

  • 74% desktop
  • 26% phone
  • United States
  • India
  • Germany
  • United Kingdom
  • France
  • Indonesia

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

4.76 / 10 · ranked #270,981 of all domains

116 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
INP325 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Vercel
  • Weight: 3.1 MB · 90 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
stone.extend.ai 23
www.extend.ai 22
extend.ai 16
docs.extend.ai 14
dashboard.extend.ai 13

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018