Free tools to analyse websites and domains — authority, indexing, hosting and more.
Website SEO Score Checker — free online calculator. Get instant accurate results with no sign-up required.
Domain Hosting Checker — free online calculator. Get instant accurate results with no sign-up required.
Google PageRank Checker — free online calculator. Get instant accurate results with no sign-up required.
Alexa Rank Checker — free online calculator. Get instant accurate results with no sign-up required.
Moz Rank Checker — free online calculator. Get instant accurate results with no sign-up required.
Google Cache Checker — free online calculator. Get instant accurate results with no sign-up required.
Indexed Pages Checker — free online calculator. Get instant accurate results with no sign-up required.
Spider / Crawler Simulator — free online tool. Use it instantly in your browser with no sign-up required.
Cloaking Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Link Count Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Link Analyzer — free online analyzer. Analyse and get insights instantly in your browser.
Reciprocal Link Checker — free online calculator. Get instant accurate results with no sign-up required.
Open Graph Checker — free online calculator. Get instant accurate results with no sign-up required.
Redirect Chain Checker — free online calculator. Get instant accurate results with no sign-up required.
GEO IP Locator — free online tool. Use it instantly in your browser with no sign-up required.
Find Facebook ID — free online tool. Use it instantly in your browser with no sign-up required.
What Is My Browser — free online tool. Use it instantly in your browser with no sign-up required.
Is It Down Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Screenshot Tool — free online tool. Use it instantly in your browser with no sign-up required.
Website Carbon Calculator — free online calculator. Get instant accurate results with no sign-up required.
Website Technology Detector — free online tool. Use it instantly in your browser with no sign-up required.
Broken Link Checker (Single Page) — free online calculator. Get instant accurate results with no sign-up required.
HTTP to HTTPS Redirect Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Word Count Checker — free online calculator. Get instant accurate results with no sign-up required.
Sitemap Validator — free online tester. Test and validate instantly in your browser.
robots.txt Tester — free online tester. Test and validate instantly in your browser.
Google Search Operators Generator — free online generator. Create in seconds with no software or sign-up needed.
Domain Name Generator — free online generator. Create in seconds with no software or sign-up needed.
Subdomain Finder — free online tool. Use it instantly in your browser with no sign-up required.
Email Deliverability Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Privacy Policy Checker — free online calculator. Get instant accurate results with no sign-up required.
SSL Expiry Date Checker — free online calculator. Get instant accurate results with no sign-up required.
DNSSEC Checker — free online calculator. Get instant accurate results with no sign-up required.
MX Record Lookup — free online tool. Use it instantly in your browser with no sign-up required.
SPF Record Checker — free online calculator. Get instant accurate results with no sign-up required.
DKIM Record Checker — free online calculator. Get instant accurate results with no sign-up required.
DMARC Record Checker — free online calculator. Get instant accurate results with no sign-up required.
Domain Blacklist Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Accessibility Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Malware Scanner — free online tool. Use it instantly in your browser with no sign-up required.
Website Header Security Checker — free online calculator. Get instant accurate results with no sign-up required.
Cookie Compliance Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Response Time Checker — free online calculator. Get instant accurate results with no sign-up required.
Web Page Analyzer — free online analyzer. Analyse and get insights instantly in your browser.
Server IP Lookup — free online tool. Use it instantly in your browser with no sign-up required.
Reverse DNS Lookup — free online tool. Use it instantly in your browser with no sign-up required.
ASN Lookup — free online tool. Use it instantly in your browser with no sign-up required.
URL Reputation Checker — free online calculator. Get instant accurate results with no sign-up required.
Website Traffic Estimator — free online tool. Use it instantly in your browser with no sign-up required.
Competitor Website Analyzer — free online analyzer. Analyse and get insights instantly in your browser.
