Tools for tag "Performance"
Convert images to AVIF.Added Feb 2021Go to avif.io
Optimise videos in your browser.Added Jun 2021Go to AVPress
Check if your website supports Brotli compressionAdded Jan 2020Go to Brotli.Pro
Find the cost of adding a npm package to your bundleAdded Feb 2020Go to Bundlephobia
Compress images.Added Jun 2021Go to compressImage.io
Cumulative Layout Shift Debugger
Visualize the cumulative layout shifts of any webpage to identify improvements.Added Apr 2021Go to Cumulative Layout Shift Debugger
Dither images for style and performanceAdded Feb 2020Go to Dither it!
Font Squirrel Webfont Generator
Modify, improve, trim, change and export your fonts in modern formatsAdded Jan 2020Go to Font Squirrel Webfont Generator
Convert GIFs to next-generation AVIF filesAdded Jan 2021Go to gif2avif
HTML Size Analyzer
Analyze HTML size and catch bloat like inline images or code duplication.Added Sep 2022Go to HTML Size Analyzer
Check if a URL supports HTTP/3.Added May 2021Go to HTTP/3 Check
Is my host fast yet?
Analyze real-world server response latencies, as experienced by real-world users navigating the web.Added Jul 2020Go to Is my host fast yet?
Optimize your jpegsAdded Jan 2021Go to JPEG.rocks
Lighthouse CI Diff
Compare two Lighthouse reportsAdded Jan 2021Go to Lighthouse CI Diff
Run lighthouse from multiple locationsAdded May 2020Go to Lighthouse Metrics
Lighthouse Scoring Calculator
Calculate your Lighthouse performance score across versionsAdded Apr 2020Go to Lighthouse Scoring Calculator
Convert images to and from JXL (JPEG XL), AVIF, WebP and moreAdded Oct 2021Go to MConverter
Compare performance metrics of your pages against each other or your competitors using Google PageSpeed Insights.Added Mar 2021Go to PageSpeed Compare
Create responsive breakpoints for your images and get the adequate HTML themAdded Jan 2020Go to Responsive Breakpoints
Demonstate and observe slow-loading resources.Added Jul 2021Go to Slowfil.es
SpeedVitals measures Website Performance and helps optimize Core Web VitalsAdded Aug 2021Go to SpeedVitals
Make images smaller using best-in-class codecs, right in the browserAdded Dec 2019Go to Squoosh
Analyse your website's waterfall to make it faster.Added Jun 2021Go to waterfaller.dev
Test and analyse your website.Added Aug 2021Go to Yellow Lab