Free Website Checker Tools

Detect CMS, themes, plugins, frameworks, hosting and more behind any website. All tools are free for single-site checks.

Detection

Want to know what content management system a website runs on? Paste any URL below and Laikastack te...

See the full technology stack behind any website in one scan. Laikastack detects the CMS, frameworks...

Spotted a WordPress site you like the look of? Paste the URL and Laikastack identifies the active th...

Find out exactly which plugins a WordPress website is running. Laikastack scans for detectable plugi...

Find out which ecommerce platform an online store is built on. Laikastack detects Shopify, WooCommer...

Find out which JavaScript framework powers a website. Laikastack detects React, Next.js, Vue, Nuxt, ...

Find out who hosts any website. Laikastack identifies the hosting provider, CDN and DNS behind a dom...

Find out which website builder a site was made with. Laikastack detects Wix, Squarespace, Webflow, F...

Look up the full DNS records for any domain. Laikastack returns A, MX, TXT, NS and CNAME records so ...

Check the SSL certificate on any website. Laikastack shows the issuer, validity dates, expiry and ce...

Run a WHOIS lookup on any domain. Laikastack returns the registrar, registration and expiry dates an...