StackLens – Website Tech-Stack Detection API
## What is **StackLens**? StackLens is a lightweight REST API that “x-rays” any public website and returns a concise JSON profile of its technology stack — CMS, e-commerce engine, Shopify theme & apps, analytics pixels, server, CDN **and modern SPA frameworks** such as Next.js, Nuxt.js, SvelteKit, Astro or Qwik. --- ### 🔑 Key Capabilities | Capability | Details | |------------|---------| |…
9.3/10 popularity
9251 ms avg latency
78% success rate
5 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
StackLens – Website Tech-Stack Detection API endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
Lookup /lookup |
Performs a technology-stack lookup on a single website. Returns CMS, e-commerce platform, Shopify theme, analytics tags, plugins, server, and CDN in normalized JSON. |
| POST |
Bulk Lookup /bulk |
Analyse up to 100 domains at once. Returns an array of tech-profile objects in the same order as the input list. |
| GET |
Lookup /lookup |
Perform single domain lookup. |
| POST |
Bulk Lookup /bulk |
Perform lookup on 100 domains at once. |
| GET |
Advanced Lookup /advanced_lookup |
Always uses headless JS; intended for framework detection trial. |
