Analyzer by Lusivision
Technology Detector
Ask what CMS a site is using, or which libraries ship in its HTML. The Technology Detector matches signatures in markup, URLs and response headers: WordPress, Shopify, Next.js, Astro, Stripe, Cookiebot, analytics tags, CDNs and more. Evidence is a short snippet from what we fetched. We do not execute the target's JavaScript, so client-only stacks can be missed.
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What it checks
Read from one honest fetch
- Content management systems
- JavaScript frameworks and UI libraries
- E-commerce platforms and payment providers
- Consent management and security widgets
- Analytics, marketing and tag managers
- CDN, fonts and hosting hints
- Evidence snippets for each match
Questions
Before you read the score
More checkers
Same fetch, other angles
- Website Performance CheckerTTFB, compression, caching, weight, lazy-loading and render-blocking assets from a real HTTP fetch.
- Accessibility CheckerAutomated checks for images, headings, forms, links, language and common ARIA mistakes.
- Website Security CheckerHTTPS, TLS certificate, security headers, cookies, mixed content, SPF/DMARC and security.txt.
- On-page SEO CheckerTitle, description, canonical, H1, structured data, robots.txt, sitemap, Open Graph and image alts.
- Privacy & Compliance CheckerTrackers, consent tooling, first-load cookies, third-party hosts, Google Fonts and embeds. Built with the GDPR in mind.
- Agent Readiness CheckerHow well AI agents can discover, read and use the site: content without JavaScript, real 404s, llms.txt, APIs, MCP. Powered by Is Agentic.
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