Tech Stack Detector
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Tech Stack Detector

See what CMS, analytics, and ecommerce platform a domain runs on. 2 credits per search.

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Revuin's tech stack detector instantly reveals what CMS, ecommerce platform, analytics, and other technologies any website runs on — useful for prospecting new clients, benchmarking competitors, or simply understanding what a site is built with before you start a project.

Why use Revuin's Tech Stack Detector

  • ✓Detects CMS, ecommerce platform, analytics, and other technologies in one search.
  • ✓Works on any public domain — no need to inspect page source manually.
  • ✓Genuinely useful for prospecting: quickly see which CMS a potential client uses before a pitch.
  • ✓Free to try, no credit card required.

How it works

  1. 1

    Enter a domain

    Any public website you want to identify the tech stack for.

  2. 2

    Review the detected technologies

    See the CMS, ecommerce platform, analytics tools, and more that the site runs on.

Frequently asked questions

What technologies does this tool detect?+

Content management systems (like WordPress or Shopify), ecommerce platforms, analytics tools, and other common web technologies visible from a site's public-facing code.

Why would I want to know a website's tech stack?+

It's useful for prospecting (knowing what a potential client's site is built on before a pitch), competitor research, or troubleshooting integration questions.

Is this the same as viewing a page's source code?+

It automates what you'd otherwise have to manually inspect in page source and network requests, surfacing the technologies in a readable summary instead.

Is this free to use?+

Yes — free to try, no credit card required.

People also ask

What CMS does this site use — how can I check manually?+

Viewing page source for CMS-specific file paths (like /wp-content/ for WordPress) or using browser extensions can reveal it manually, though a dedicated detector tool is faster and checks more signals at once.

Why does knowing a competitor's tech stack matter for SEO?+

Some platforms have known SEO strengths and limitations (page speed defaults, URL structure flexibility, ease of schema markup) that can help explain part of why a competitor ranks the way it does.

What’s the most popular CMS for small business websites?+

WordPress powers a large share of the web across business sizes, though Shopify and Squarespace are especially common among smaller ecommerce and portfolio sites respectively.