See a public website’s desktop preview, social cards, hosting, technologies, SEO, security, domain, DNS, and metadata in one report.
One URL. A complete picture.
Paste a public URL to inspect SEO, security, hosting, DNS, technologies, and a rendered preview in one report.
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Example: stripe.com · Full report in seconds
Paste a link above to generate SEO, security, hosting, DNS, and technology insights for any public page.
Three simple steps. No account or installation required.
Enter a public domain or full page URL.
Review the technical report while an isolated browser prepares the temporary desktop and social previews.
Compare the visual preview with hosting, technologies, SEO, security, domain, DNS, and metadata findings.
Website Analyzer shows how one public page looks and what is behind it. A temporary browser capture, website identity, and social sharing previews appear alongside hosting, technologies, domain records, metadata, SEO discovery signals, TLS, security headers, and value-free cookie flags. The report can also include llms.txt, agents.md, and AI crawler rules from robots.txt. Every SEO and security score shows its weighted checks and fixes. Submitted URLs, HTML, screenshots, preview bytes, and reports are processed temporarily and are not stored as analysis history.
The report analyzes one server-returned HTML document and a small set of tightly bounded supporting resources.
A temporary 1440 × 900 desktop screenshot rendered with JavaScript in an isolated browser, plus a website identity card.
Approximate Open Graph and Twitter Card previews with detected values, labeled fallbacks, and safely normalized images.
Title, description, canonical URL, robots directives, language, viewport, favicon, headings, image alt coverage, Open Graph, Twitter cards, and JSON-LD types.
Registrar, registration dates, registry status codes, and authoritative nameservers published through RDAP.
A, AAAA, and CNAME records for the website host, plus MX and TXT records for its registered domain.
Connected IP, BGP origin ASN, public network registration, CDN or edge provider, likely origin platform, and visible server software.
A transparent 0–100 score for content, headings, indexing, robots.txt, up to three sitemap checks, structured data, social previews, mobile, and HTTPS.
Checks whether llms.txt and agents.md are published, and reads AI crawler rules from robots.txt. Missing files are reported as not found.
A transparent 0–100 score for HTTPS, certificate validity, negotiated TLS, browser security headers, and value-free cookie security flags.
A website analyzer examines publicly available information from one page to identify its technology, structure, SEO signals, and infrastructure details.
Technology detection looks for recognizable headers, scripts, stylesheets, HTML markers, and cookie names that indicate a framework, CMS, analytics tool, or marketing platform.
SEO analysis reviews titles, descriptions, headings, metadata, robots.txt, sitemap availability, and other on-page signals. Scores are informational and are not ranking predictions.
GEO analysis checks public AI-readable files such as llms.txt and agents.md, plus AI crawler rules in robots.txt. It reports whether those signals are present and does not measure how AI systems will cite the page.
A report can include the page title and description, detected technologies, hosting and domain details, DNS records, SEO signals, GEO files, and security headers. Each report covers one public page.
People inspect a public technology stack to understand a competitor's platform, learn which tools a site uses, or research how a page is built. The analyzer reads only information the site already publishes.
This version analyzes one public page and executes JavaScript only inside the isolated visual browser. It does not crawl internal links or sitemap entries, sign in, click consent controls, measure speed, locate servers, scan ports, or test application vulnerabilities. A screenshot can include consent banners, vary by capture region, or be blocked by the source. Social platforms may crop, cache, or validate previews differently.
Treat scores and warnings as review prompts rather than certifications. A noindex directive, absent schema, missing sitemap, browser-readable cookie, or unusual text length may be intentional. Confirm each recommendation against the page's purpose before changing it.
A website analyzer inspects one public page and summarizes what is behind it: hosting, DNS, technologies, metadata, SEO signals, TLS and security headers, and optional visual previews. Magictools presents the findings as an informational dashboard rather than a stored audit history.
Magictools fetches the submitted public URL, analyzes the server-returned HTML for metadata, SEO, technologies, and security headers, resolves public domain and DNS data, and optionally renders a temporary desktop screenshot in an isolated browser. Checks run in parallel and results are returned for the current session only.
It shows a temporary desktop screenshot, website identity, Open Graph and Twitter Card previews, hosting and technologies, public domain and DNS data, metadata, weighted SEO checks, robots.txt and sitemap availability, TLS certificate details, security headers, and value-free response-cookie flags.
GEO analysis checks public files that help AI systems read a site, including llms.txt and agents.md, plus AI crawler rules published in robots.txt. Missing files are reported as not found. The check does not predict citations or rankings.
The analyzer discovers the domain registry’s public RDAP service through the IANA bootstrap registry. Registrars and registries may redact or omit fields, so some dates or registrar details can be unavailable.
A and AAAA records route the website host to IPv4 and IPv6 addresses, CNAME records show aliases, MX records identify mail servers, and TXT records often contain ownership verification or email policy. Missing records are shown plainly rather than treated as errors.
No. Each report covers one submitted public page. It does not follow links to analyze other pages.
Only the isolated screenshot browser executes public page JavaScript so the visual preview resembles the loaded page. SEO, technology, metadata, and security checks continue to analyze the original server-returned response, so JavaScript-only metadata may not appear in those technical sections.
No. Screenshot, favicon, and social-image bytes are compressed in memory, returned to your browser for the current report, and discarded after the response. Magictools does not create screenshot history or permanent visual URLs.
No. The preview approximates a shared-link card using detected metadata and labeled fallbacks. Each platform can cache, crop, validate, or display the same metadata differently.
Every check publishes its weight and earned points. Passed checks earn full points, warnings earn half, and failures earn none. Security checks that are genuinely unavailable or inapplicable are removed from its denominator. The scores are informational snapshots, not ranking guarantees, certifications, or vulnerability audits.
Yes. It checks the final origin’s robots.txt and verifies up to three declared sitemap URLs, or the conventional /sitemap.xml fallback. It does not crawl sitemap entries or interpret crawler-specific path rules.
No. Cookie values are discarded immediately. The report may show only a cookie name, source hostname, Secure, HttpOnly, SameSite, and whether __Host- or __Secure- prefix requirements are satisfied.
Detections use recognizable headers, meta tags, scripts, stylesheets, HTML markers, and response cookie names. Each result explains its purpose, confidence, and safe signal types. Technologies that hide or remove those signals may not be detected.
It separates the public network owner, CDN or edge provider, and likely origin platform. When a CDN hides the origin and no independent platform signal exists, the report says the origin is unknown instead of treating the CDN as the host.
The connected IP is mapped to a public BGP origin through Team Cymru’s community DNS service, then enriched through the relevant regional internet registry’s RDAP service. Registry country is registration data, not geolocation.
No analysis history is stored. The URL and HTML are processed in memory for the current request and discarded after the response is created.
Yes. Website Analyzer is free and does not require an account.
No. The analyzer accepts public HTTP and HTTPS pages only. Local, private, reserved, authenticated, and non-standard-port destinations are blocked.
Find photos, backgrounds, icons, and SVGs on a public webpage. Preview, filter, and download images individually or as a ZIP.
Paste a YouTube link to download the video thumbnail. Only sizes that actually exist are shown.
Paste a YouTube link or video ID to get direct thumbnail image URLs in four sizes. Free, no API key.
Website analysis · Free, no account required