Free Website & Hosting Tools
Check your website, hosting, server, security, DNS, and performance with practical online diagnostic tools from HostingGuider.
Use these tools to identify technical issues, understand your hosting environment, and verify important website and infrastructure details without installing software.
Target Domain Diagnostic Probes LIVE CONSOLE
Choose any tool from the suite to run instant live server socket inspections.
All Diagnostic Tools & Capabilities in Suite
Website Health & Performance Audit
Enterprise-grade 360° audit analyzing Performance, SSL Security, Technical SEO, Infrastructure & WordPress Optimization.
Website Speed & Latency Test
Comprehensive speed test analyzing TTFB, compression, download latency, and server caching performance.
TTFB & Server Latency Checker
Analyze server response time (TTFB), DNS lookup latency, TCP connect time, and TLS negotiation.
SSL / TLS Certificate Inspector
Deep audit of SSL validity, certificate chain, expiry countdown, TLS protocol versions, mixed content, and HSTS security.
HTTP Security Headers Analyzer
Audit enterprise HTTP response security headers (HSTS, CSP, X-Frame, X-Content-Type, Referrer-Policy, Permissions-Policy) with letter grades (A+ to F).
Hosting Provider & Server Checker
Discover what web hosting company, server software, and cloud infrastructure powers any website.
Website Technology Stack Detector
Identify CMS platform (WordPress, Shopify), web server, caching engines, CDNs, and frontend frameworks.
DNS Health & Zone Records Checker
Audit DNS records (A, AAAA, MX, TXT, NS, SOA, SPF, DMARC, CAA) and email authentication security.
Website Uptime & HTTP Status Checker
Verify real-time HTTP response status codes (200, 301, 404, 500), server reachability, and redirect response latency.
HTTP Response Header Inspector
Inspect raw and parsed HTTP response headers, server tokens, cache policies, and cookie flags.
Domain Expiry & Age Checker
Check domain registration age, renewal status, and expiration timeline.
WHOIS Domain & Registrar Lookup
Lookup domain registration details, authoritative nameservers, and DNS delegation status.
Global DNS Propagation Checker
Verify real-time DNS record propagation across major global DNS Anycast resolvers.
Server IP & Geolocation Lookup
Lookup server IP address, country, city, ISP organization, and autonomous system number (ASN).
CDN Edge Detector & Accelerator
Detect active CDN networks (Cloudflare, Fastly, CloudFront, BunnyCDN, QUIC.cloud) and edge cache hit status.
Server Location & Datacenter Checker
Identify hosting datacenter location, server IP, and physical routing latency.
About HostingGuider Tools
HostingGuider Tools provides practical online tools for website owners, developers, marketers, and hosting users.
Our tools help you check website performance, server response times, hosting providers, SSL/TLS configuration, security headers, DNS records, domain information, CDN usage, and other technical details.
The tools are designed to provide useful diagnostic information that you can use when troubleshooting a website, evaluating hosting, or checking your current infrastructure.
Results from diagnostic tools can vary depending on network conditions, server configuration, geographic location, caching, and other factors. Use the results as technical information rather than as a guarantee of overall website or hosting performance.