Digital Heals — AI-Powered Website Health & Security Scanner
Digital Heals is a free, professional, AI-powered website health scanner. Enter any
website URL and it audits four dimensions — security, performance, SEO and
infrastructure — then a Gemini AI model writes a prioritized, plain-language action
plan with a downloadable report. It is the fast answer to "how healthy, secure and
fast is my website, and what should I fix first?"
What Digital Heals checks
- Security: missing HTTP security headers (CSP, HSTS, X-Frame-Options),
SSL/TLS grade, WAF detection, CORS misconfiguration, exposed information and
known-CVE / outdated technology versions.
- Email authentication: SPF, DKIM and DMARC (including policy strength),
MTA-STS and BIMI — i.e. whether your domain can be spoofed.
- Performance: Core Web Vitals (LCP, CLS, TBT, TTFB), page weight and
request count, measured with Google PageSpeed Insights.
- SEO & accessibility: on-page SEO and accessibility issues, rolled
into an overall health score and an A–F grade.
- AI executive summary: a senior-auditor-style write-up specific to the
scanned site, plus a ranked list of concrete fixes.
Free website security & SEO tools in one scanner
Free website security scanner
Scan any website for vulnerabilities, missing security headers, misconfigured CORS and
exposed information — no install, no account.
SSL/TLS certificate checker
Check your SSL/TLS certificate, protocol versions and grade, and see how to reach an A+.
Security headers checker (CSP, HSTS)
Test for Content-Security-Policy, HSTS, X-Frame-Options, X-Content-Type-Options,
Referrer-Policy and Permissions-Policy.
SPF, DKIM & DMARC checker
Find out if your domain can be spoofed: SPF, DKIM, DMARC policy strength, MTA-STS and BIMI.
Core Web Vitals & PageSpeed test
Measure LCP, CLS, TBT, FCP, TTFB and Speed Index with Google PageSpeed Insights and learn
what to fix to make your site faster.
SEO audit & accessibility check
Audit title, meta description, canonical, Open Graph, structured data, heading structure,
robots and alt text, plus accessibility issues.
GEO — Generative Engine Optimization
See how ready your site is to be understood, extracted and recommended by AI answer
engines (ChatGPT, Perplexity, Gemini): structured data, FAQ schema, AI-crawler access,
llms.txt, extractable content and question-based headings.
WAF & technology detection
Detect the web application firewall, server, CMS, frameworks and libraries, and flag known
CVEs in outdated versions.
Who Digital Heals is for
Website owners & small businesses
Get a plain-language health score and a prioritized to-do list for your site.
Developers & agencies
A fast pre-launch and pre-handoff audit across security, performance, SEO and infrastructure.
Security & SEO teams
One report that covers header hardening, email spoofing, Core Web Vitals and on-page SEO.
How to check your website's health with Digital Heals
- Enter your domain or URL and start a free scan — no install, runs in the browser.
- Digital Heals runs the checks and Google PageSpeed analysis.
- An AI model turns the findings into a prioritized report you can read or download.
- Sign in with Google to save scan history and get more scans.
Frequently asked questions
Is Digital Heals free?
Yes — anyone can run free website scans without installing anything. A free Google
account adds saved history and more scans.
Can it tell me if my domain can be spoofed?
Yes. It inspects SPF, DKIM and DMARC (with policy strength) plus MTA-STS and BIMI, and
reports whether your domain is spoofable and how to harden it.
What does it measure for performance?
Core Web Vitals — LCP, CLS, TBT and TTFB — plus page weight and request count, using
Google PageSpeed Insights.
This application requires JavaScript to run the interactive scanner. This website uses
cookies for analytics in accordance with GDPR and KVKK — see our Privacy Policy.