Performance
Turn Core Web Vitals, resource, cache, image, font, script, and database signals into prioritized fixes.
WordPress Core Web Vitals Checklist Generator
Generate a fix checklist for LCP, INP, CLS, TTFB, and page weight.
wizardLCP Cause Finder
Help identify likely LCP causes from pasted PageSpeed data or HTML clues.
wizardCLS Layout Shift Debugger
Identify likely layout shift sources: images, ads, fonts, embeds, banners, sliders.
wizardINP Interaction Audit Checklist
Diagnose slow interactions from JavaScript, page builders, forms, and plugins.
wizardTTFB Diagnostic Checklist
Diagnose slow server response from hosting, cache misses, database, plugins, and PHP workers.
generatorPage Weight Budget Calculator
Calculate weight by images, JS, CSS, fonts, video, and third-party scripts.
generatorImage Optimization Savings Calculator
Estimate savings from compression, resize, WebP, AVIF, and lazy loading.
scannerWebP/AVIF Readiness Checker
Check if pages serve next-gen images and fallback behavior.
scannerLazy Loading Audit Tool
Check images/iframes for lazy loading and LCP mistakes.
scannerFont Performance Checker
Audit font count, preload needs, display strategy, and third-party font risk.
scannerRender-Blocking Resource Analyzer
Identify likely render-blocking CSS/JS from pasted HTML or URL data.
scannerCache Header Checker
Check browser caching, CDN cache, cache-control, expires, and vary headers.
scannerCompression Checker
Check Gzip/Brotli compression and static asset behavior.
scannerThird-Party Script Weight Analyzer
Estimate impact from analytics, ads, chat widgets, pixels, embeds, and fonts.
wizardPlugin Load Impact Planner
Help users rank installed plugins by likely frontend/backend performance impact.
wizardDatabase Bloat Estimator
Estimate bloat from revisions, transients, spam, sessions, logs, and orphaned meta.
batchAutoloaded Options Risk Checker
Explain and estimate risk from large autoloaded options exports.