Website Tech Stack Scanner
Enter a public website URL or domain and prepare a quick technology scan. The scanner page is designed for fast, no-login research into the public signals a site exposes through its HTML, headers, scripts, stylesheets, cookies, and asset paths. Once backend scan wiring is connected, this page will return categorized detections for frontend frameworks, CMS platforms, analytics tags, hosting infrastructure, integrations, security, and performance signals.
Use a public website. Private, local, and non-web targets will be blocked by the scan service.
Enter a domain above to prepare a tech stack scan
Results will be grouped by frontend, CMS, analytics, hosting, integrations, and security signals.
How to use
Enter a public domain or URL. The scanner accepts plain domains and standard web URLs.
MVP scope: one public page, no crawling.
- check_circle Defaults domains to HTTPS
- check_circle Rejects unsupported protocols
- check_circle Groups future results by category
What is a Website Tech Stack Scanner?
A Website Tech Stack Scanner helps identify the technologies a public website appears to use. Developers, agencies, SEO specialists, founders, and recruiters use this kind of utility to understand visible platform choices before a migration, audit, competitive review, or technical conversation.
The scanner focuses on public evidence: response headers, HTML metadata, script and stylesheet URLs, generator tags, cookies, CDN headers, and recognizable asset paths. That makes it useful for quick research while keeping expectations clear: technologies that are hidden behind private infrastructure or server-side implementation details may not be detectable from a single public page.
When should you use it?
- check_circle Checking which CMS, builder, or ecommerce platform powers a prospect or competitor website
- check_circle Finding analytics, tag manager, chat, payment, and marketing integrations before an audit
- check_circle Researching visible frontend frameworks, UI libraries, and hosting signals during technical discovery
- check_circle Preparing migration or redesign conversations with quick evidence about the current website stack
- check_circle Inferring likely technology environments before sales, recruiting, or partnership outreach
How it works
The scanner accepts a domain or URL, normalizes missing protocols to HTTPS, validates that the input is a web URL, and prepares it for a single-page scan. The full scan service will request the submitted page, inspect public response data, and group detected technologies into practical categories such as frontend frameworks, CMS and website builders, analytics, hosting, integrations, and security or performance signals.
Each detection is intended to include a confidence label and concise evidence summary so users can judge reliability. For example, a generator meta tag may be strong evidence for a CMS, while a script URL may be medium-confidence evidence for an analytics or marketing tool. The MVP is intentionally scoped to one submitted page rather than JavaScript rendering or multi-page crawling.
Tips for better results
- tips_and_updates Enter the homepage URL when you want the broadest set of public technology signals.
- tips_and_updates Use the full URL for a specific landing page when auditing tags or integrations on that page.
- tips_and_updates Treat low-confidence detections as clues, not proof, and verify important findings manually.
- tips_and_updates Remember that server-side technologies are only detectable when public headers or page assets reveal them.