Google Lighthouse Checker

Lighthouse Audit

microworlds/lighthouse-audit

Automatically test the speed of your web pages and get daily or weekly detailed performance reports using Google's Lighthouse for Chrome. Ensure your website remains fast even as you add new features and pages. Export the result in ZIP and MHTML files

Website Speed Checker

onescales/website-speed-checker

Easily get Website Speed Data with Google Lighthouse performance metrics & Core Web Vitals Tool (Performance Score, FCP, LCP, TBT, CLS, Speed Index) from any webpage/URL, whether you're analyzing or testing a single URL or thousands in bulk. Run scraper in seconds for one time, on schedule, or API.

Pagespeed Insights Webpage Analyzer

baldasseva/pagespeed-insights-webpage-analyzer

Get Lighthouse Web Audits and Chrome User Experience Reports for a list of urls or for your whole website. Get a detailed report or aggregated results to monitor performance, accessibility, SEO and more. Schedule the analysis to keep track of the state of your website over time.

SEO Image Audit Tool - Analyze & Optimize Website Images

smart-digital/seo-image-audit-tool

Analyzes website images for SEO: detects missing alt attributes, heavy images (>200KB), non-optimized formats (JPEG/PNG), and dimension issues. Generates detailed reports per page and site summary.

Complete SEO Audit Tool - Comprehensive Website SEO Analysis

smart-digital/complete-seo-audit-tool

Analyzes websites for SEO issues across meta tags, technical SEO, performance, links, and images. Generates 0-100 SEO scores per page with detailed recommendations and site-wide summary.

Free web accessibility checker (EAA and WCAG compliance)

katzino/actor-web-a11y-audit

This web accessibility checker crawls a site and reviews it for adherence to the Web Content Accessibility Guidelines (WCAG). Results can be accessed via Apify Console or downloaded in JSON, CSV, XML, or Excel formats.

SEO Audit Tool

misceres/seo-audit-tool

Search Engine Optimization tool to carry out an SEO audit on any website. Finds broken links, missing images, and provides information about possible page improvements.

SEO H1-H6 Headings Checker

smart-digital/seo-h1-h6-headings-checker

Audit the H1–H6 structure of any webpage or domain. Detect heading issues, get SEO scores, and receive actionable recommendations for improvement.

Broken Link Checker

parseforge/broken-link-checker

Scan thousands of URLs instantly and detect broken links, 404s, redirects, and slow pages. Get comprehensive link health reports with status codes, response times, redirect chains, and detailed error information. Perfect for website maintenance, SEO audits, and quality assurance.

SEO Site Checkup

canadesk/seo-site-checkup

Run checks for common SEO issues, speed optimizations, mobile usability, security and more!