What CMS is this website using? Paste any URL to check its CMS — WordPress, Wix, Shopify, Squarespace, Drupal and more — plus the full tech stack: frameworks, analytics, hosting and server.
To check what CMS a website is using, paste its URL above. The checker reads the site’s public homepage and fingerprints its HTML, scripts and headers, then reports the CMS it detected — WordPress, Wix, Shopify, Squarespace, Joomla, Drupal, Webflow and others — together with the framework, analytics, hosting, CDN and web server behind it.
A plain CMS check answers one question: which content management system powers the site. This CMS detector goes further and lists every technology it can fingerprint, so you also see the page builder, e-commerce platform, analytics and CDN. If the CMS comes back as “custom”, the stack list usually still reveals how the site was built. For the tools a local business runs on top of its site (booking system, chat widget, call tracking, email forms and ad pixels), use the website technology checker.
WordPress (including WooCommerce, Elementor and Divi), Wix, Squarespace, Shopify, Webflow, Joomla, Drupal, GoDaddy Website Builder, Weebly, Duda, HubSpot CMS, Ghost, Magento, PrestaShop, BigCommerce and many more. The version number is reported whenever the site exposes it.
Yes. You can view the page source and look for signatures like /wp-content/ (WordPress) or static.wixstatic.com (Wix), or check the generator meta tag. We walk through the four manual methods in how to tell what CMS a website is using. The checker above just does all of them at once.
For a web design agency, an outdated WordPress install or a templated Wix site is a clear signal the business is a strong prospect for a redesign. The framework, analytics and hosting reveal how technical (and how invested) they are. LeadWebia detects the CMS and tech automatically on every lead it finds, so agencies can filter prospects by stack at scale. And if a business has no website at all, that is an even stronger lead.
It detects the CMS a site runs on (WordPress, Wix, Shopify, Squarespace, Joomla, Drupal and more) plus the wider stack: JavaScript frameworks, e-commerce platforms, analytics, hosting/CDN, web server and security technologies, with versions where available.
We fetch the public homepage and fingerprint its HTML, scripts, headers and signatures, the same technique tools like Wappalyzer and BuiltWith use. No login or access to the site is required.
Some sites are custom-built, hide their stack, or block automated requests. "Unknown" means no common off-the-shelf CMS was detected, but the technology list below may still reveal the framework and stack.
Yes, completely free with no signup. It is one of several free website tools from LeadWebia.
LeadWebia runs these checks across thousands of local businesses and hands you a qualified lead list. Start with 50 free leads.