theirstack.com

12 technologies detected across 8 categories. Scanned just now.

UI frameworks

Radix UI
Radix UI is a React-based user interface component library that offers accessible, responsive, and customisable components for building web applications.
radix-ui.com Scan Radix UI →
SvelteKit
SvelteKit is the official Svelte framework for building web applications with a flexible filesystem-based routing.
kit.svelte.dev Scan SvelteKit →
Tailwind CSS
Tailwind is a utility-first CSS framework for rapidly building custom user interfaces.
tailwindcss.com Scan Tailwind CSS →

JavaScript frameworks

React
React is an open-source JavaScript library for building user interfaces or UI components.
reactjs.org Scan React →
Svelte
Svelte is a free and open-source front end compiler created by Rich Harris and maintained by the Svelte core team members.
svelte.dev Scan Svelte →

Miscellaneous

Open Graph
Open Graph is a protocol that is used to integrate any web page into the social graph.
ogp.me Scan Open Graph →
Vite
Vite is a rapid development tool for modern web projects.
vitejs.dev Scan Vite →

Font scripts

Lucide
Lucide is an open-source icon library that provides 1000+ vector (svg) files for displaying icons and symbols in digital and non-digital projects.
lucide.dev Scan Lucide →

JavaScript libraries

Preact
Preact is a JavaScript library that describes itself as a fast 3kB alternative to React with the same ES6 API.
preactjs.com Scan Preact →

PaaS

Vercelfreemium · low · recurring · poa
Vercel is a cloud platform for static frontends and serverless functions.
vercel.com Scan Vercel →

Performance

Priority Hints
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
wicg.github.io Scan Priority Hints →

Security

HSTS
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
rfc-editor.org Scan HSTS →

How we detected this

We analyze the public homepage of theirstack.com against a library of common third-party tools and frameworks - SaaS vendors, analytics, CDNs, payment processors, frontend frameworks, and dev infrastructure.

Results reflect what's observable on the public homepage at scan time. Tools that load only after sign-in or specific user interactions may not appear.

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