Lighthouse Batch Auditor — Performance, SEO & Core Web Vitals

Validate emails in bulk with SMTP mailbox check, disposable detection, catch-all flagging, deliverability scoring, and typo suggestions. 20 emails free per run.

Batch image processing: resize, convert to WebP/AVIF, compress, watermark, thumbnail, crop, rotate, strip EXIF. Powered by sharp. 5 images free per run.

Detect frameworks, CMS, analytics, CDN, hosting, chat tools, and more for any list of URLs. No API key needed — reads public HTTP headers and HTML.

Check domain age, registration date, expiration, registrar, and nameservers for any list of domains. No API key needed — uses the public RDAP standard. Perfect for SEO research, fraud detection, lead enrichment, and domain investing.

Read any Google Sheet to JSON or write rows to a sheet — via Service Account auth. No OAuth blocking, no failed logins. Supports read, append, replace, modify, and backup modes. Includes safe replace, dry run, auto-create tab, and rate limit retry.

Google Lighthouse Checker

hi_world/google-lighthouse-checker

SEO-focused Lighthouse audits with beautiful HTML reports. Get indexability checks, Core Web Vitals pass/fail, prioritized issues, and ready-to-use Jira tickets. Perfect for agencies auditing 100+ sites. $0.10/audit. Client-ready reports in 60 seconds.

Technical SEO Auditor - AI-Powered On-Page Analysis

alizarin_refrigerator-owner/technical-seo-auditor

The Technical SEO Auditor performs comprehensive on-page SEO analysis: Meta Tag Analysis Heading Structure Image Optimization Link Analysis Structured Data Core Web Vitals Mobile Friendliness Content Analysis

Website Audit Orchestrator

constant_quadruped/website-audit-orchestrator

One-click comprehensive website audit. Combines Site Health Scanner (broken links, redirects, errors) with Lighthouse Auditor (performance, accessibility, SEO, best practices). Generates unified HTML report with overall health score and prioritized issues.

Lighthouse Website Auditor

constant_quadruped/lighthouse-auditor

Run Google Lighthouse audits on any URL. Get performance, accessibility, SEO, and best practices scores with Core Web Vitals (LCP, FCP, TBT, CLS). Supports mobile and desktop emulation, configurable throttling, and optional HTML reports. Fast, accurate, pay-per-use pricing.

Google Lighthouse Checker Core Web Vitals & Performance Audits

alizarin_refrigerator-owner/google-lighthouse-checker

Google Lighthouse Checker - Core Web Vitals & Performance Audits at Scale. Stop paying $500+/month for PageSpeed Insights API. Run Lighthouse audits for a fraction of the cost. Get Core Web Vitals performance, accessibility, SEO & recommendations for any website, or thousands of URLs in batch.