Skip to main content

Website Tech Stack Detector

Enter a website URL and display detected tech stack info from headers and page analysis.

Tech Stack Detector

Detect server, CMS, JS libs

Website URL

This check connects to your website using the user agent Mozilla/5.0 (compatible; BoldCrafterTools/1.0; +https://boldcrafter.co.uk). Make sure your firewall or bot protection allows it.

Ready to detect

Enter a URL and click "Detect" to see server, CMS, and JS libraries.

Why Use the Tech Stack Detector?

See what technologies power any website

Server & CMS

Detect server, framework, CMS, platform.

JS Libraries

Identify JavaScript libraries in use.

HTTP Headers

View relevant HTTP response headers.

Keep working

View all tools
Website Trust Score Checker Audit credibility signals such as contact details, reviews, policies, schema, HTTPS, and social proof Word/Character Counter Count words, characters, paragraphs, and sentences in real-time XML Formatter/Validator Format, validate, and minify XML documents YAML to JSON Converter Convert between YAML and JSON formats with validation .htaccess Generator Generate .htaccess rules for Apache servers Backlink Opportunity Finder Find practical backlink and digital PR opportunities based on your niche, location, assets, and competitors

Discover Tailored Services at BoldCrafter

Receive tailored advice and a quick estimate for the service that aligns perfectly with your requirements at BoldCrafter.

Get My Free SEO Audit