Free Website Check: Inspect Tech, SEO & AI Visibility
Enter your domain to receive an objective technical finding report in seconds: indexability, Schema.org entities, AI crawler rules, and an automated accessibility pre-check (WCAG 2.1 AA).
What the mirdat Website Check Inspects
Our criteria catalog combines essential technical signals for search engines, AI answer engines, and digital accessibility.
Search & AI Bots
Checks your robots.txt, meta robots, and X-Robots-Tag headers for accidental blocks affecting Googlebot, OAI-SearchBot, PerplexityBot, and ClaudeBot.
Schema.org & JSON-LD
Validates machine-readable business and location entities (Organization, LocalBusiness, PostalAddress) for unambiguous attribution.
WCAG 2.1 AA Pre-Check
Automated pre-check of selected criteria aligned with EN 301 549 V3.2.1 / WCAG 2.1 AA: color contrast, alt attributes, form labels, and language tags.
HTTPS, Headers & llms.txt
Verifies TLS certificates, HTTP security headers (HSTS, CSP, X-Content-Type-Options), canonical consistency, and a valid /llms.txt file.
Honest Boundaries: What Automated Testing Can and Cannot Do
We clearly distinguish between deterministic code inspection and areas requiring human review.
Deterministic Code & Header Verification
Technical regressions such as an accidental noindex tag after a release, broken JSON-LD syntax, blocked AI crawlers, or missing form labels can be detected reliably and fixed with clear code templates.
No Legal Advice & No Ranking Guarantees
An automated check does not replace manual screen-reader testing and does not constitute legal advice. Likewise, no tool can guarantee specific Google rankings or AI citations.
Inspect a Complete Sample Report Upfront
Before booking a Guard plan, you can inspect a complete sample technical report including code templates and check criteria.
Frequently Asked Questions
What does the free mirdat Website Check analyze?
The check bench inspects four technical pillars: search and AI crawler access (robots.txt), structured company entities (Schema.org JSON-LD), automated accessibility pre-check criteria (WCAG 2.1 AA), and server security headers (HTTPS, HSTS, llms.txt).
Do I need to install a plugin or share credentials?
No. All checks run externally via public HTTP requests and generate minimal load on your server.
What sets mirdat apart from standard SEO tools?
Instead of overwhelming dashboards, you get a concise technical finding report with ready-to-use code templates for your webmaster, plus optional weekly monitoring starting at €49 / month net.
How fresh are the report findings?
Every report displays the exact measurement timestamp. With a Guard subscription, your domain is re-checked automatically every 7 days, including 5 to 50 on-demand re-tests per month depending on your plan.