Engineering Tools
Free, automated tools designed to check your website's technical health, accessibility compliance, and legal standing.
Technology Stack Checker
Analyze any URL to instantly profile the technologies powering the website, including CMS, frameworks, hosting, CDN, analytics, and marketing tags.
LLM Visibility Checker
Check if ChatGPT, Claude, Perplexity, and Google AI Overviews can crawl and cite your website. The essential GEO (Generative Engine Optimization) audit.
SEO Checkup
Developer-grade site audit. No SEO panic, just realistic technical insights, tradeoffs, and third-party constraints.
Schema Markup Validator
Stateless, real-time structured data testing. Audit JSON-LD markup blocks for errors, warnings, and required fields.
Accessibility Audit Tool
Free website accessibility checker mapped to country-specific legal standards. WCAG, ADA, EAA, AODA and more.
Legal Compliance Audit
Automated scan for critical legal compliance elements like Privacy Policies, Terms of Service, and Cookie Banners.
Legal Document Generator
Automatically scan website technologies to generate tailored Privacy Policies, Terms of Service, Cookie Policies, and Disclaimers.
Free SSL Generator
Generate free Let's Encrypt SSL certificates (CRT, KEY) instantly via HTTP-01 file validation.
Photo Metadata Stripper
Sanitize image files client-side. Inspect and remove camera details, GPS geotags, and software signatures for total privacy.
Frequently Asked Questions
Are these tools completely free to use? +
Yes! All of our engineering-grade checkers provide free daily audits. We offer unlimited runs, history tracking, and deep scans for our sponsors.
How often are the compliance checks updated? +
We regularly update our checkers to match the latest compliance guidelines, including WCAG 2.1/2.2 amendments, major search engine algorithm shifts, and regional digital privacy legislation.
Is my scanned data kept private? +
Absolutely. We only perform read-only checks on publicly accessible DOM/server elements. We do not store or share audited database values or proprietary source configurations.
Can I automate these audits for my client sites? +
No, we do not provide API or webhook integrations to automate scans or embed our services. These tools are designed exclusively for manual checkups and dashboard tracking.