SEO Audit Tool Online

Check DNS records for any domain instantly. Find A, AAAA, CNAME, MX, NS, TXT, and SOA records with our free DNS checker and lookup tool.

Perform a free IP lookup to check any IP address. Find location details, ISP information, timezone, and geographic coordinates instantly.

Free SSL certificate checker to verify installation, expiration date, issuer details, and signature algorithm. Ensure your HTTPS security is properly configured.

Perform a free Whois lookup to find domain owner details, registrar information, registration and expiration dates, nameservers, and domain age instantly.

Check if any website is online and measure server response time. Our ping tool tests availability, HTTP status codes, and connection speed instantly.

Extract clean readable text from any webpage HTML. Our tool strips code to reveal pure content for analysis, auditing, and SEO research.

Test Time to First Byte for any website. Measure server response time, analyze Core Web Vitals, and identify hosting performance bottlenecks.

Check total page size in bytes for any URL. Analyze page weight to find large resources, optimize load speed, and improve overall website performance.

Analyze all meta tags from any webpage. Verify title, description, viewport, Open Graph, and more for complete on-page SEO auditing.

Find which hosting provider any website uses. Discover ISP, server location, IP details, and organization information for competitive research.

Check all HTTP response headers returned by any URL. Analyze security headers, caching settings, and server configurations for better performance.

Test if a website supports the HTTP/2 protocol. Verify faster multiplexed connections, server push capability, and next-gen performance optimization.

Check if any URL is cached by Google instantly. See how Googlebot views your pages, verify indexing, and monitor when your content was last crawled.

Check 301 and 302 redirects for any URL. Trace full redirect chains, analyze HTTP status codes, and fix redirect issues that hurt SEO.

Find all domains hosted on the same IP address. Perform reverse DNS lookups to analyze shared hosting and discover neighboring websites.

Check if your server supports Brotli compression. Compare Brotli vs Gzip for better compression ratios and faster website performance.

Analyze text to HTML code ratio for any URL. Identify bloated code and thin content issues affecting page speed and SEO performance.

Check if a webpage has noindex directives. Detect meta robots tags and X-Robots headers blocking search engine indexing of your pages.

Test if your website returns proper 404 status codes for non-existent pages. Identify soft 404 errors that confuse search engines.

Check and validate any website robots.txt file. Review sitemap declarations, disallow rules, and ensure search bots can crawl key pages.

Extract and validate all H1 to H6 heading tags from any webpage. Improve accessibility and SEO with correct semantic heading hierarchy.

Check canonical tags on any URL to avoid duplicate content. Verify that search engines index your preferred page version for better SEO.

Find and validate JSON-LD schema markup on any page. Test structured data to improve rich snippets and search engine visibility.

Find images missing alt attributes. Improve website accessibility compliance and image SEO by identifying and fixing missing alt text.

Detect outdated HTML tags on any webpage. Find and replace deprecated elements with modern standards-compliant code for better SEO.

Check if a website has the HSTS security header enabled. Verify HTTPS enforcement to protect users and improve website security posture.

Check if your server reveals sensitive software information in HTTP headers. Detect and hide server signatures to improve security.

Check if a website has a valid favicon correctly linked. Ensure your site icon appears in browser tabs, bookmarks, and search results.

Check if any URL is flagged as unsafe by Google Safe Browsing. Detect malware, phishing, and security warnings harming your website reputation.

Check which images use lazy loading on any webpage. Optimize page speed by identifying images without the loading lazy attribute.

Get any webpage title tag and its character count. Optimize your title for search engines with the correct length and keyword placement.

Check meta description tags and their character length. Craft compelling SERP snippets that improve click-through rates.

Check the HTML lang attribute on any webpage. Ensure proper language declaration for accessibility, SEO, and international targeting.

Detect meta refresh redirects on any webpage. Identify and replace outdated redirect methods that harm user experience and SEO.

Count total DOM nodes on any webpage. Diagnose excessive page complexity causing slow rendering and poor Core Web Vitals.

Check if a webpage has the correct meta viewport tag for mobile devices. Ensure your site is mobile-friendly and responsive.

Check if a webpage declares its character encoding. Ensure correct UTF-8 charset for proper text rendering and international compatibility.

Check if your server uses Gzip or Brotli compression. Reduce page size and improve load speed with verified content encoding.

Check if a webpage has the required DOCTYPE declaration. Prevent browser quirks mode and ensure standards-compliant rendering.

Find all social media profile links on a webpage. Audit your digital presence and ensure social accounts are correctly linked.

Count total visible words on any webpage. Evaluate content depth and identify thin content pages for SEO improvement.

Analyze top keywords and their density on any webpage. Optimize content relevance and avoid keyword stuffing penalties.

Find plaintext email addresses exposed in website HTML. Protect inboxes from spam bots by obfuscating email addresses.

Find HTML elements using inline CSS styles. Clean up code, reduce page weight, and improve maintainability by externalizing styles.

Find images and display their file formats. Identify JPEG and PNG images to convert to WebP or AVIF for faster loading.

Analyze URL structure for SEO best practices. Check for readable paths, lowercase letters, and avoid special characters or parameters.

Find forms on HTTPS pages that submit data to insecure HTTP URLs. Protect user data and fix mixed content form warnings.

Find external links missing noopener or noreferrer attributes. Fix security vulnerabilities from target=_blank links.

Check script tags for defer and async attributes. Identify render-blocking JavaScript hurting page load performance.

Count total HTTP requests made by any webpage. Analyze CSS, JS, image, and font loads to reduce server round trips.

Find all internal links on a webpage. Audit your internal linking structure to improve crawlability and PageRank distribution.

Find all external or outbound links on a webpage. Verify you are linking to trustworthy, relevant sources for SEO health.

Check for Content-Security-Policy HTTP headers. Protect your site from XSS attacks and validate your CSP configuration.

Find and validate SPF DNS records for any domain. Prevent email spoofing and improve deliverability with proper authentication.

Check the Referrer-Policy HTTP header. Control referrer information leakage to protect user privacy on external links.

Parse and validate XML sitemaps. Extract all listed URLs to ensure search engines can discover and index your important pages.

Find insecure HTTP resources loaded on HTTPS pages. Fix mixed content warnings that break the secure padlock in browsers.

Preview how your page title, URL, and meta description look in Google search results. Optimize your snippet for maximum click-through rate.

Simulate how your page appears in Bing search results. Optimize your metadata for the Microsoft search network audience.

Preview your website listing on Yandex Search results. Optimize your snippet for the leading Russian search engine.

See how your page displays in Yahoo search results. Refine your title and meta description for the Yahoo search audience.

Validate Open Graph tags and Twitter Cards. Preview and fix how your pages appear when shared on Facebook, Twitter, and LinkedIn.

Minify HTML online by removing whitespace, comments, and unnecessary characters. Reduce HTML file size for faster page loads.

Minify CSS code online to reduce file size. Strip whitespace and comments to speed up stylesheet loading and parsing.

Minify JavaScript online to reduce file size and improve parse time. Compress JS code for faster website performance.