Tools
Useful utilities for web developers and site owners.
- Site Availability Checker
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Check site availability and verify if a website is online with response time, HTTP status, and security headers.
- DNS Checker
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Run a DNS check and propagation lookup for A, AAAA, CNAME, MX, TXT, NS, and SOA records across global public resolvers.
- Bulk Site Checker
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Bulk site availability checker to analyze multiple websites at once for uptime, response time, and HTTP status.
- SEO Analyzer
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Analyze SEO for one page URL and get actionable insights on indexing, metadata, headings, links, and structured data.
- Performance Insights
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PageSpeed Insights-style performance report for one URL with mobile and desktop strategies.
- Schema.org JSON-LD Checker
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Validate Schema.org JSON-LD with a fast testing tool for one URL, including parser errors, missing fields, and fix guidance.