Resources & Optimization
Estimate page budgets and review images, fonts, cache, and scripts.
10 tools in this workspace
Open a tool to see its inputs and get a result.
Page Weight Budget Calculator
Calculate weight by images, JS, CSS, fonts, video, and third-party scripts.
Open tool PerformanceImage Optimization Savings Calculator
Estimate savings from compression, resize, WebP, AVIF, and lazy loading.
Open tool PerformanceWebP/AVIF Readiness Checker
Check if pages serve next-gen images and fallback behavior.
Open tool PerformanceLazy Loading Audit Tool
Check images/iframes for lazy loading and LCP mistakes.
Open tool PerformanceFont Performance Checker
Audit font count, preload needs, display strategy, and third-party font risk.
Open tool PerformanceRender-Blocking Resource Analyzer
Identify likely render-blocking CSS/JS from pasted HTML or URL data.
Open tool PerformanceCache Header Checker
Check browser caching, CDN cache, cache-control, expires, and vary headers.
Open tool PerformanceCompression Checker
Check Gzip/Brotli compression and static asset behavior.
Open tool PerformanceThird-Party Script Weight Analyzer
Estimate impact from analytics, ads, chat widgets, pixels, embeds, and fonts.
Open tool PerformancePlugin Load Impact Planner
Help users rank installed plugins by likely frontend/backend performance impact.
Open toolLoading tool…
About this workspace
Estimate page budgets and review images, fonts, cache, and scripts.
Processing and limitations
Browser generators and PDF tools process files and sensitive configuration on your device. Website checks and analyzers may send the information you submit to FyrePress. Public checks cannot inspect private WordPress settings.