Run a Website Audit
Start here if you want a clear list of what to fix first. These tools help you find revenue leaks (speed, SEO, tracking, security, deliverability) in minutes.
Run a Full Website Audit
Get a complete health report in one click. We analyze SEO, SSL, security headers, performance, email deliverability, and domain authority - all at once.
Or check individual areas
Short on time? Run these quick checks. They catch the most common issues.
SEO & Indexing
Analyze and improve your search engine visibility
📊SEO Page Analyzer
Analyze any page for on-page SEO. Check title, meta description, H1 heading, structured data, and keyword consistency.
🔗Broken Link Checker
Scan any webpage for broken links. Find 404 errors, redirect chains, and connection issues that hurt SEO and user experience.
🔀Redirect Checker
Trace URL redirect chains, detect loops, check 301/302 status codes, and verify canonical URLs match the final destination.
📈Domain Authority Checker
Check PageRank score, global ranking, and authority metrics for any domain. Powered by Open PageRank data.
Crawling & Structured Data
Control how search engines crawl and understand your site
🤖Robots.txt Checker
Check if your website is accessible to search engines and AI crawlers like Googlebot, ChatGPT, Claude, and Perplexity.
🤖Robots.txt Generator
Create a robots.txt file for your website. Configure rules for search engines, AI crawlers, and more with an easy visual builder.
🗺️Sitemap Validator
Validate your XML sitemap structure. Check URL count, lastmod dates, sitemap index files, and ensure proper search engine indexing.
🔎Schema Validator
Validate JSON-LD structured data on any page. Check for schema.org errors, missing properties, and get recommendations for rich results.
📋Schema Generator
Generate structured data markup for articles, FAQs, products, local businesses, and more. Copy-paste ready JSON-LD for better SEO and rich snippets.
Performance
Optimize page speed and Core Web Vitals
🔬Core Web Vitals Checker
Measure LCP, INP, CLS, and performance score for mobile and desktop. Get real-world CrUX data and lab metrics powered by Google PageSpeed Insights.
⚡Performance Checker
Check HTTP/2 support, gzip/Brotli compression, TTFB, and caching headers. Optimize your server for faster page loads.
Security
Verify your website security configuration
🔐SSL Certificate Checker
Verify SSL/TLS certificate validity, check expiration dates, inspect the certificate chain, and ensure secure connections.
🔒Security Headers Checker
Analyze your website HTTP security headers. Check for HSTS, CSP, X-Frame-Options, and other critical configurations.
Domain, DNS & Email
Domain research, DNS records, and email deliverability
📧Email Deliverability Checker
Analyze your domain SPF, DMARC, and MX records to improve email deliverability and protect against spoofing.
🌐DNS Lookup
Query A, AAAA, MX, TXT, NS, CNAME, SOA, and CAA records. Identify SPF, DKIM, and DMARC configurations.
🔍WHOIS Lookup
Look up domain registration information. Check registrar, creation date, expiration, name servers, and availability.
🔎Handle & Domain Checker
Check username availability across Twitter, Instagram, TikTok, YouTube, and 15+ platforms. Also verify domain availability.
Social Media
Preview and create social media content
📱Social Media & SERP Preview
Preview how your links appear on Facebook, Twitter/X, LinkedIn, WhatsApp, Discord, and Google Search (SERP). Debug Open Graph tags and optimize click-through rates.
🎨Social Media Image Generator
Create beautiful images for social media. Generate OG images, Twitter headers, LinkedIn banners, Facebook covers, and more.
Content & Accessibility
Content quality, readability, and WCAG compliance
📖Readability Analyzer
Analyze your content with Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, and SMOG scores. Get recommendations to improve readability.
📝Word Counter
Count words, characters, sentences, and paragraphs instantly. Get reading time estimates and detailed text statistics.
🌈Color Contrast Checker
Test your color combinations against WCAG 2.1 accessibility guidelines. Check AA and AAA compliance for normal and large text.
🖼️Alt Text Checker
Scan any webpage for images with missing, empty, or poor alt text. Ensure WCAG compliance and improve accessibility for screen reader users.
Utilities
Developer and marketing utilities
📈Analytics Tracker Checker
Detect and validate GA4, Google Tag Manager, Meta Pixel, and other tracking scripts. Ensure your analytics are properly configured.
🎯Favicon Checker
Check if your website has all required favicons for browsers, iOS, Android, and PWAs. Preview how icons appear across platforms.
{ }JSON Formatter & Validator
Format, beautify, minify, and validate JSON data. Get instant syntax error detection with line numbers and detailed statistics.
📱QR Code Generator
Create custom QR codes for URLs, WiFi, vCards, and more. Customize colors and size, then download as PNG or SVG.