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Learn about our mission, technical architecture, and team commitment to providing transparent website diagnostic tools.
Connect AI agents and LLM clients (Cursor, Antigravity, Claude) via Model Context Protocol (MCP) to run diagnostic checks programmatically.
Our operational guidelines regarding artificial intelligence usage, privacy protection, and LLM agent integrations.
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Central hub and sitemap catalog listing all free diagnostic scanners and web utility tools.
Audits online brand mentions, unlinked citations, and AI search readiness across ChatGPT, Perplexity, and Claude.
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Reach our technical team for assistance with website checkups, custom reports, or service inquiries.
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Fetches live A, AAAA, CNAME, MX, TXT, and NS DNS records for any target domain name.
Analyzes DNS record Time-To-Live (TTL) settings and measures website server migration readiness.
Ongoing website error tracking, uptime monitoring, and professional webmaster care plans.
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Public index of estimated website traffic profiles, ranking keywords, and monthly visitor stats (5+ domains indexed).
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Detailed troubleshooting database explaining technical website errors and step-by-step resolutions.
Audits H1–H6 heading hierarchy, checks H1 keyword alignment, evaluates H2 topic reflection, and standardizes title case consistency.
Comprehensive 153-point technical website scanner checking speed, SEO, mobile readiness, security, and priority fixes.
Deep-dive SEO health check targeting search engine rankings, indexing rules, and on-page content optimization.
Master technical scorecard, executive summary, and AI-driven step-by-step repair roadmap.
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Audits Google Business Profile ratings, review count, customer sentiment, and local trust signals.
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Standardized text file detailing site capabilities, tool endpoints, and system prompts for autonomous AI agents.
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Converts raw Markdown text into clean HTML code with live side-by-side preview and formatting options.
Previews how any webpage renders across smartphones, tablets, and responsive mobile viewports.
Detects browser name, operating system, screen dimensions, and complete user-agent string.
Displays your current public IP address with one-click clipboard copy capability.
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Detects hidden meta noindex tags, X-Robots-Tag HTTP headers, and robots.txt rules blocking search engines.
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Archive of audited business profiles, Google review ratings, and customer sentiment metrics (19+ businesses indexed).
Complete OpenAPI schema for programmatically executing website checkups and retrieving diagnostic payloads.
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Information on data collection, user privacy protections, and security compliance.
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Browse our full catalog of website audit products, guides, and ongoing monitoring services.
Simulates search engine crawlers (Googlebot, Bingbot) to inspect raw HTML headers, redirects, and DOM tags.
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Terms, conditions, and usage rules governing access to SiteAnalyzerFree™ tools and services.
Estimates monthly organic search traffic volume, keyword ranking distribution, and traffic value.
(5)
Identifies web hosting providers, server IP addresses, mail servers (MX), and cloud infrastructure.
Directory of evaluated website tech stacks, domain heritage records, and asset strength profiles (30+ profiles indexed).
Evaluates website domain authority scores, tech stack profiles, domain heritage, and asset strength.
Retrieves domain registration dates, domain age, registrar details, and expiration status.
Measures total word count, main content word count, reading duration, and keyword frequency density.
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Discovers XML sitemaps, validates URL health status, checks for robots.txt disallow rules, and fixes indexation bottlenecks.
Machine-readable XML sitemap file for search engine web crawlers (Googlebot, Bingbot).
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Actionable playbook for business owners on turning websites into revenue-generating commercial assets.
Looking for our Machine-Readable XML Sitemap?
Our XML sitemap is dynamically generated and refreshed daily at /sitemap.xml for search engine crawlers.