SEO Audits & Tools
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Flexible, powerful, and easy-to-use SEO checks.
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Comprehensive SEO Insights
Your all-in-one checklist to perfect SEO before publishing.
Over 40+ SEO Tests
Up to 32 Essential Web Tools
Effortless web & SEO tools designed for speed and reliability.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get detailed information about any IP address, including geolocation, ISP details, and more.
Retrieve comprehensive details about SSL certificates, including status, issue and expiration dates, organization, and more. Ensure your website's security and compliance with our easy-to-use tool.
Retrieve comprehensive details about domain names, including registrar information, registration dates, nameservers, and more. Ensure accurate domain management and security with our easy-to-use tool.
Ping a website, server, or port. Test from multiple locations, customize settings, and get real-time results to ensure optimal network performance.
Extract all the text of a website from the source code of the page.
Verify the time to first byte of any website.
Check the total size of a web page, including all resources, for performance analysis.
Analyze and optimize your website’s meta tags for better SEO performance. Ensure your site is properly configured to improve search engine rankings and user engagement.
Find out the hosting provider of any website. Get detailed information including ISP, organization, and geographical location.
Get all HTTP headers returned by a URL. Analyze headers such as Server, Set-Cookie, Cache-Control, Content-Type, and more.
Check whether a website is using the new HTTP/2 protocol or not. Discover why migrating to HTTPS is essential to take full advantage of HTTP/2.
Check if your URL is cached by Google and retrieve the cache date. Monitor your site's presence in Google's index with our easy-to-use tool.
Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects. Ensure optimal SEO and user experience by tracking up to 10 redirects.
Identify doWhois Lookupmains or hosts associated with a specific IP address. Get detailed information about the host connected to any given IP.
Check if a website is utilizing the Brotli compression algorithm. Enhance website performance by confirming Brotli is active.
Analyze the ratio of text content to HTML code for SEO and performance optimization.
Checks if a webpage is set to noindex, preventing it from appearing in search engines.
Checks if images have alt attributes for accessibility and SEO.
Detects outdated HTML tags that should be replaced with modern alternatives.
Check if a website has HTTP Strict Transport Security (HSTS) enabled.
Check if your server signature is present in your website's header response.
Check if a website has a valid favicon and if it is correctly linked in the HTML.
Check if the URL is banned and marked as safe/unsafe by Google.
Check if images on a webpage have the lazy loading attribute enabled for performance optimization.
Enter your website URL and you will get an instant preview of how it would look when finding it on Google.
Enter your website URL and you will get an instant preview of how it would look when finding it on Bing.
Enter your website URL and you will get an instant preview of how it would look when finding it on Yandex.
Enter your website URL to preview how your pages appear when shared on social media platforms like Facebook and X (Twitter).
Minify your HTML by removing all the unnecessary characters.
Minify your CSS by removing all the unnecessary characters.
Minify your JS by removing all the unnecessary characters.
We've successfully completed 412K+ audits for over 412K+ domains.
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Here's what people are saying
“ This tool is a must-have for anyone serious about SEO. The detailed audits and real-time results helped me identify and resolve critical issues on my site. Plus, it's free to use, which is amazing for small business owners like me. ”
“ The SEO Checker Tool has been a game-changer for my website. It provided clear, actionable insights that helped me optimize my content and fix technical issues I didn't even know existed. My site traffic has increased significantly since using this tool! ”
“ As a freelance web developer, I needed a reliable tool to audit client websites. This SEO Checker Tool is incredibly easy to use and provides comprehensive reports. My clients love the improvements we've made based on the suggestions from this tool. ”
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Latest blog posts
New At-a-Glance header to immediately see critical issues
The new At-a-Glance header displays errors and warnings at the top. One click takes you to useful details. Less scrolling, more action.