How We Made “JSON.stringify” More Than Twice as Fast Aug 4, 2025 972 javascript , json , strings , v8 , javascript-engines , optimization Skeleton Screens Are Just Gray Lies We Tell Ourselves web )Aug 4, 2025 971 design , placeholders 10 Java Performance Secrets Every Senior Developer Knows Jul 22, 2025 970 java , tips-and-tricks Performant Vue Applications With Vapor jac )Jul 21, 2025 969 vuejs Web Vital API thi )Jul 20, 2025 968 videos , web-vitals , apis We Migrated Our Site to Eleventy and Increased Performance by 24% Jul 15, 2025 967 migrating , nextjs , eleventy , comparisons I’m More Proud of These 128 Kilobytes Than Anything I’ve Built Since Jul 11, 2025 966 case-studies , flash-of-x , svg , minification , optimization Parsing 1 Billion Rows in Bun/TypeScript Under 10 Seconds Jul 10, 2025 965 bun , typescript , parsing How to Communicate Performance to Clients as an Agency (a Practical Guide) jor )Jul 9, 2025 964 guides , business-relations , communication Fear May Be the Mind-Killer, but Unindexed Database Queries Are the Database-Killer Jul 1, 2025 963 databases CLS Is the New Page Speed: Why Designers Need to Care More Than Developers web )Jun 30, 2025 962 web-vitals , design , user-experience Serialization From Node.js Jun 22, 2025 961 nodejs , comparisons , metrics , libraries JavaScript Broke the Web (and Called It Progress) jon )Jun 19, 2025 960 javascript , user-experience , tooling , tech-stacks , history Performance and Stress Testing in Node.js app )Jun 4, 2025 959 nodejs , testing , tooling Inclusive Development Practices in Next.js Projects web /deq )Jun 3, 2025 958 accessibility , nextjs , semantics , keyboard-navigation , aria , alt-text , localization , tooling Felix Arntz on How Speculative Loading Is Speeding Up Your WordPress Website fel +)May 28, 2025 957 podcasts , interviews , wordpress , speculation Optimizing Time to First Byte (TTFB): 5 Key Strategies for Faster Load Times des )May 28, 2025 956 guest-posts , optimization , content-delivery , http , caching , dns Why WordPress Scalability Starts With Smart Site Structure From Day One May 26, 2025 955 wordpress , scalability , hosting Performance Debugging in DevTools pau /dev )May 22, 2025 954 videos , debugging , dev-tools , browsers , chrome , google How to Build Scalable Web Apps With React JS May 22, 2025 953 how-tos , web-apps , scalability 6 Ways Slack, Notion, and VS Code Improved Electron App Performance May 19, 2025 952 electron , case-studies , slack , vs-code What Is Semantic Caching? doe /the )May 4, 2025 951 ai , semantics , caching , concepts Binary Formats Are Better Than JSON in Browsers Apr 23, 2025 950 json , libraries , comparisons , metrics Why I’m Not Ready to Abandon JavaScript for “Faster” Languages Apr 22, 2025 949 javascript , rust , go , refactoring The Best CSS One-Liner to Improve Performance in 2025 Apr 16, 2025 948 css 5 Ways to Reduce HTML File Size on Your Website, Step 0 j9t )Apr 16, 2025 947 html , optimization Optimizing Node.js Performance: V8 Memory Management and GC Tuning mco /pla )Apr 16, 2025 946 nodejs , optimization , v8 , javascript-engines , javascript , memory , garbage-collection Advanced React in the Wild add )Apr 15, 2025 945 react , nextjs , case-studies Why You Need to Know Your Site’s Performance Plateau (and How to Find It) tam /spe )Apr 15, 2025 944 metrics , concepts 14 Web Performance Tips for 2025 sia )Apr 14, 2025 943 web-vitals , culture , tips-and-tricks 5 Ways to Reduce HTML File Size on Your Website deb )Apr 10, 2025 942 html , minification , compression , optimization Teaching Code in the AI Era: Why Fundamentals Still Matter ali )Apr 4, 2025 941 training , ai , programming , vibe-coding , security , scalability , quality , testing , documentation How Does Chrome Prioritize Image Requests? deb )Mar 31, 2025 940 chrome , google , browsers , images Is Vite Faster Than Turbopack? Mar 22, 2025 939 nextjs , webpack , vite , rollup , bundling , comparisons Downtime vs. Slowtime: Which Costs You More? tam /spe )Mar 18, 2025 938 economics , branding Page Speed: Avoid Large Base64 Data URLs in HTML and CSS deb )Mar 7, 2025 937 html , css , data-urls , compression How to Fix Largest Contentful Paint Issues With Subpart Analysis sma )Mar 6, 2025 936 how-tos , web-vitals , metrics UX Analytics: How to Measure Your User Experience the Right Way uxm )Mar 3, 2025 935 how-tos , user-experience , metrics , accessibility , tooling JavaScript htt )Mar 3, 2025 934 web-almanac , studies , research , metrics , javascript , bundling , transpiling , web-workers , libraries , web-components Other Causes of Signed Exchanges Errors paw )Mar 3, 2025 933 signed-exchanges , errors , debugging , cloudflare , google Everything I Was Lied to About Node.js Came True With Elixir Mar 3, 2025 932 nodejs , concurrency , memory Leverage on Redux to Execute Your Tests 100× Times Faster Mar 1, 2025 931 react , redux , testing , examples Advanced Network Analysis With Chrome DevTools jec /dev )Feb 27, 2025 930 videos , dev-tools , chrome , google , browsers , network , caching Justified Text, JS “moveBefore” Method, Performance Optimization zor /css )Feb 25, 2025 929 videos , css , typography , javascript , optimization Turbocharging V8 With Mutable Heap Numbers Feb 25, 2025 928 v8 , javascript-engines , javascript , randomness Speeding Up the JavaScript Ecosystem—Rust and JavaScript Plugins mar )Feb 23, 2025 927 javascript , rust , plugins Top Benefits of Choosing Node.js for High-Performance Applications Feb 22, 2025 926 nodejs , native Demystifying MIME Types: Basics, Use Cases, Best Practices mar )Feb 19, 2025 925 guest-posts , mime-types , fundamentals , best-practices , servers , apache , nginx , email Static vs. Dynamic Content: Which Should Developers Favor? the )Feb 18, 2025 924 content , client-side-rendering , server-side-rendering , frameworks , comparisons 10 Common Web Development Mistakes to Avoid Right Now Feb 17, 2025 923 mistakes , mobile , accessibility , seo , navigation , security , analytics , testing Top 5 Uses of WebAssembly for Web Developers the )Feb 16, 2025 922 webassembly , migrating , ecommerce , dev-tools Does WebPerf Matter to Your SEO Ranking? tod /per )Feb 14, 2025 921 videos , seo , keywords How to Improve Webpage Speed: Tips and Best Practices Feb 12, 2025 920 how-tos , optimization , tips-and-tricks , best-practices , redirecting , fonts , images , testing , tooling , webpagetest Time to First Byte: Beyond Server Response Time sma )Feb 12, 2025 919 optimization , redirecting , content-delivery Optimizing Images for Web Performance tod /fro )Feb 10, 2025 918 images , optimization , jpeg , png , webp , avif , html , caching Think JavaScript Is Slow? Here’s How JIT (Just in Time) Compilation Makes It 100× Faster Instantly Feb 9, 2025 917 javascript , compiling View Transitions Applied: More Performant “::view-transition-group(*)” Animations bra )Feb 7, 2025 916 css , javascript , view-transitions Preload Fonts on Your Website for Better Core Web Vitals deb )Feb 7, 2025 915 fonts , hints , web-vitals Optimizing the Critical Rendering Path deb )Feb 5, 2025 914 optimization There Are a Lot of Ways to Break Up Long Tasks in JavaScript mac )Feb 3, 2025 913 javascript , web-workers Fast and Smooth Third-Party Web Fonts sco )Feb 3, 2025 912 fonts , embed-code , css , javascript Page Bloat Update: How Does Ever-Increasing Page Size Affect Your Business and Your Users? tam /spe )Jan 28, 2025 911 trends , metrics , javascript , images , desktop , mobile React.js vs. Next.js bhu )Jan 25, 2025 910 react , nextjs , comparisons The Speed Trifecta: 11ty, Brotli 11, and CSS Fingerprinting the )Jan 23, 2025 909 eleventy , brotli , compression , fingerprinting , caching , cloudflare Initial Load Performance for React Developers: Investigative Deep Dive ade )Jan 21, 2025 908 deep-dives , react , web-vitals , metrics Simplify Lazy Loading With Intersection Observer’s “scrollMargin” fro )Jan 20, 2025 907 scrolling , apis , javascript , lazy-loading Moving on From React, a Year Later kel )Jan 18, 2025 906 migrating , react , stimulus You Might Not Have a Web Performance Problem deb )Jan 15, 2025 905 web-vitals , lighthouse , google , seo , link-lists How Fingerprinting Can Improve Your Website’s Performance Jan 15, 2025 904 caching , fingerprinting , optimization Prefetching Subresources With Signed Exchanges paw )Jan 13, 2025 903 caching , hints , signed-exchanges , optimization CDN-First Is No Longer a Performance Feature osv )Jan 12, 2025 902 content-delivery , caching , embed-code , privacy , security JavaScript Hashing Speed Comparison: MD5 Versus SHA-256 lem )Jan 11, 2025 901 javascript , hashing , comparisons , bun , nodejs 10 Backend Terms Every Frontend Developer Should Know Jan 9, 2025 900 terminology , concepts , architecture Tight Mode: Why Browsers Produce Different Performance Results geo /sma )Jan 9, 2025 899 browsers , chrome , google , safari , apple , comparisons Reckoning: Frontend’s Lost Decade sli )Jan 7, 2025 898 videos , javascript , web-platform 1-Billion Row Challenge With Node.js Jan 7, 2025 897 nodejs Double-Keyed Caching: How Browser Cache Partitioning Changed the Web add )Jan 7, 2025 896 browsers , caching , dependencies , network , content-delivery JavaScript Frameworks—Heading Into 2025 rya /thi )Jan 6, 2025 895 javascript , frameworks , complexity , maintainability The Secret to Building Highly Responsive Systems Jan 5, 2025 894 videos , architecture , software-design , scalability Refactoring a Web Performance Snippet for Security and Best Practice the )Jan 2, 2025 893 javascript , metrics , refactoring Designing Websites for Bad Performance Dec 31, 2024 892 caching , web-workers , hints , optimization Fabulous Font-Face Fallbacks sto )Dec 31, 2024 891 css , fonts , typography Breaking Up With Long Tasks or: How I Learned to Group Loops and Wield the Yield rvi )Dec 31, 2024 890 javascript Using DevTools to Validate Web Performance Improvements nuc )Dec 30, 2024 889 dev-tools , browsers , chrome , google Page Weight dws +/htt )Dec 30, 2024 888 web-almanac , studies , research , metrics , storage , web-vitals The Must-Have SEO Checklist for Developers for 2025 Dec 29, 2024 887 seo , checklists , metadata , urls Boost Website Speed With Prefetching and the Speculation Rules API sch /mat )Dec 28, 2024 886 hints , speculation , apis My Favorite Web Performance Graphs of the Year fab )Dec 27, 2024 885 metrics , visualization Don’t Let Your Redesign Ruin Performance: A Case Study mac )Dec 26, 2024 884 redesigning , case-studies Correlation or Causation: How Web Performance Proves Its Value Dec 25, 2024 883 testing , metrics Preloading Fonts for Web Performance With “link rel=preload” acc /mat )Dec 25, 2024 882 fonts , html , hints The Curious (Performance) Case of CSS “@ import” erw )Dec 24, 2024 881 css , history JavaScript Benchmarking Is a Mess Dec 23, 2024 880 javascript Build Your Own Site Speed Testing Tool With Puppeteer Dec 22, 2024 879 testing , puppeteer Important Topics for Frontend Developers to Master in 2025 Dec 21, 2024 878 learning , javascript , typescript , css , frameworks , git , apis , testing , security , ci-cd , websockets Unattributed Navigation Overhead (UNO) tim )Dec 21, 2024 877 metrics Data-Driven SEO and Web Performance tod )Dec 20, 2024 876 seo , web-vitals Detecting Web Performance Regressions Using Statistical Tools pet )Dec 19, 2024 875 regressions , tooling Speculative Loading and the Speculation Rules API qcn )Dec 18, 2024 874 speculation , apis When Users Interact blu )Dec 16, 2024 873 user-experience , metrics , link-lists Creating Shared Ownership for Web Performance From a Cryptic CSS Values Dec 15, 2024 872 web-vitals , monitoring , css Towards Measuring INP on All Browsers and Devices iva )Dec 14, 2024 871 web-vitals , browsers Your JavaScript Bundle Is Too Fat Dec 13, 2024 870 javascript , bundling , dependencies , code-splitting , lazy-loading , tree-shaking , minification , optimization State of Node.js Performance 2024 raf /nod )Dec 11, 2024 869 nodejs , metrics Simple Web Performance Mentoring Dec 10, 2024 868 monitoring , web-vitals , tooling , webpagetest Putting Performance in Relatable Terms eth )Dec 9, 2024 867 communication Your Website Is a Restaurant boo )Dec 7, 2024 866 web-platform The Evolution of Instant Web: What It Means for Performance Tooling Dec 6, 2024 865 tooling , web-vitals How Does the React Compiler Perform on Real Code ade )Dec 4, 2024 864 react , compiling , rendering , memoization What a Web Performance Engineer Needs to Know About Cloud Cost Savings Dec 3, 2024 863 cloud-computing , economics , efficiency A Layered Approach to Speculation Rules css )Dec 2, 2024 862 speculation Goodhart’s Law in Action: 3 Webperf Examples nom )Dec 1, 2024 861 principles , lighthouse , web-vitals , metrics , google , examples If Not React, Then What? sli )Nov 29, 2024 860 frameworks , client-side-rendering , react , user-experience 8 PHP Performance Tips Every Developer Should Know Nov 29, 2024 859 php , tips-and-tricks , conditionals , caching Preloading Responsive Images tre )Nov 28, 2024 858 images , html , hints Optimizing JavaScript Engine Performance goo /blo )Nov 27, 2024 857 videos , javascript-engines , optimization Faster TypeScript Compilation ash /blo )Nov 27, 2024 856 videos , typescript , compiling Designing (and Evolving) a New Web Performance Score css )Nov 26, 2024 855 metrics How Browsers Really Load Web Pages pro /wel )Nov 25, 2024 854 videos , browsers , rendering , parsing , http From Gatsby to Eleventy mat )Nov 25, 2024 853 migrating , gatsby , eleventy , webc How to Use Lighthouse Wisely in Your Front-End Projects des )Nov 20, 2024 852 guest-posts , how-tos , lighthouse , google , accessibility , seo , best-practices Addressing Users’ Painpoints: Best Practices for Identifying and Solving UX Design Problems uxm )Nov 18, 2024 851 user-experience , design , legibility , responsive-design Why Responsive Design Is Failing Modern Users web )Nov 18, 2024 850 responsive-design , usability , accessibility Learn Big O Notation Once and for All Nov 13, 2024 849 algorithms , complexity How to Optimize Performance in Vue Apps deb )Nov 12, 2024 848 how-tos , vuejs , optimization Performance htt )Nov 11, 2024 847 web-almanac , studies , research , metrics How to Optimize React Performance: Best Practices and Techniques Nov 5, 2024 846 how-tos , optimization , react , best-practices , techniques Why Optimizing Your Lighthouse Score Is Not Enough for a Fast Website geo /sma )Nov 5, 2024 845 optimization , lighthouse , google , web-vitals Mastering Interaction to Next Paint (INP) tod /fro )Nov 5, 2024 844 web-vitals Using Cache Control in Nuxt to Improve Performance Nov 4, 2024 843 nuxt , caching The Evolution of Google Web Vitals: What to Expect Beyond Core Web Vitals Oct 31, 2024 842 web-vitals , google , history , outlooks The Most Effective Ways to Improve Core Web Vitals dev )Oct 31, 2024 841 optimization , web-vitals The Image Compression Challenge (Donating Money for Excess-Free Projects) j9t )Oct 30, 2024 840 images , compression , tooling How to Speed Up Your Vue App With Server Side Rendering deb )Oct 23, 2024 839 how-tos , vuejs , server-side-rendering , incremental-static-regeneration Visualize a Webpage’s Memory Usage During a Performance Recording pat /dev )Oct 22, 2024 838 dev-tools , browsers , chrome , google , edge , microsoft , memory , profiling How Is This Website So Fast!? wes )Oct 18, 2024 837 videos , case-studies Platform Strategy and Its Discontents sli )Oct 17, 2024 836 web-platform , javascript , mobile , mobile-first , native , user-experience The Greatness and Limitations of the “js-framework-benchmark” nol )Oct 13, 2024 835 javascript , frameworks , tooling , metrics How Effective UX Design Can Boost Business Success uxm )Oct 7, 2024 834 user-experience , design , economics , user-conversion , mobile , navigation Node vs. Bun: No Backend Performance Difference Oct 4, 2024 833 nodejs , bun , comparisons , metrics Benchmarking the Performance of CSS “@ property” bra /dev )Oct 2, 2024 832 css I Wasted a Day on CSS Selector Performance to Make a Website Load 2 ms Faster try )Oct 1, 2024 831 css , selectors “img sizes=auto” for Native Lazy Loading ste )Sep 27, 2024 830 code-pens , html , images , lazy-loading Why We Switched From Cypress to Playwright Sep 18, 2024 829 cypress , playwright , comparisons , tooling , testing Improving Rendering Performance With CSS “content-visibility” nol )Sep 18, 2024 828 css , rendering , optimization Optimising for High Latency Environments css )Sep 16, 2024 827 optimization , content-delivery , http , caching Five Ways to Lazy Load Images for Better Website Performance Sep 12, 2024 826 lazy-loading , tooling Speed Up Your Website With “<link rel=preconnect>” tre )Sep 12, 2024 825 hints Chrome Ends Support for First Input Delay rvi /dev )Sep 10, 2024 824 browsers , google , chrome , web-vitals , support Skeleton Screens vs. Progress Bars vs. Spinners Sep 2, 2024 823 videos , user-experience , placeholders , progress-indicators Lazy Loading Isn’t Just Lazy, It’s Late: The Web Deserves Faster Sep 1, 2024 822 lazy-loading , web-vitals , angular , single-page-apps Faster Pages With React Aug 30, 2024 821 react An SSR Performance Showdown mco )Aug 30, 2024 820 server-side-rendering , vuejs , svelte , solidjs , preact , react , comparisons The Ultimate Guide to Font Performance Optimization deb )Aug 28, 2024 819 guides , fonts , optimization The Two Lines of CSS That Tanked Performance (120 FPS to 40 FPS) and )Aug 22, 2024 818 css , animations 5 Wasm Use Cases for Frontend Development des )Aug 21, 2024 817 guest-posts , webassembly , security Common Misconceptions About How to Optimize LCP dev )Aug 20, 2024 816 web-vitals , metrics , optimization How to Make Your Web Page Faster Before It Even Loads whi /sen )Aug 20, 2024 815 how-tos , web-vitals Cache Grab: How Much Are You Leaving on the Table? css )Aug 19, 2024 814 caching Reckoning: The Way Out sli )Aug 16, 2024 813 javascript , metrics , hiring Brand New Performance Features in Chrome DevTools deb )Aug 15, 2024 812 browsers , google , chrome , dev-tools , web-vitals 5 Questions for Tammy Everts tam +/fro )Aug 15, 2024 811 interviews , metrics , user-experience , economics Reckoning: Caprock sli )Aug 14, 2024 810 javascript “blocking=render”: Why Would You Do That?! css )Aug 14, 2024 809 html , rendering Reckoning: Object Lesson sli )Aug 13, 2024 808 javascript , metrics Reckoning: The Landscape sli )Aug 12, 2024 807 javascript , metrics , mobile Is CSS Grid Really Slower Than Flexbox? ben )Aug 5, 2024 806 css , grids , flexbox , layout Who Is the Fastest? Node.js, Bun.js, or Deno.js tre )Aug 2, 2024 805 javascript , runtimes , nodejs , bun , deno , comparisons Flexible Network Data Preloading in Large SPAs Jul 29, 2024 804 single-page-apps , client-side-rendering , data-fetching Benchmarking AWS Lambda Cold Starts Across JavaScript Runtimes den )Jul 25, 2024 803 deno , aws , serverless , lambda , javascript , runtimes , comparisons What to Expect When You’re Optimizing tka )Jul 24, 2024 802 optimization Why Is Spawning a New Process in Node So Slow? val )Jul 19, 2024 801 nodejs , comparisons 15 Page Speed Optimizations That Sites Ignore (at Their Own Risk) tam /spe )Jul 9, 2024 800 optimization How Fast Is JavaScript? Simulating 20,000,000 Particles Jul 6, 2024 799 javascript Speeding Up the JavaScript Ecosystem—Isolated Declarations mar )Jul 6, 2024 798 javascript , typescript YouTube Embeds Are Bananas Heavy and It’s Fixable chr /fro )Jul 1, 2024 797 embed-code , youtube , tooling Do Grayscale Images Take Less Space? Jun 30, 2024 796 images , colors Enhancing The New York Times Web Performance With React 18 Jun 26, 2024 795 react , case-studies Advanced JavaScript Performance Optimization: Techniques and Patterns Jun 25, 2024 794 javascript , optimization , techniques , software-design-patterns Performance Mistakes You Might Not Realize You Are Making Jun 20, 2024 793 videos , mistakes , angular Bun Is Much Faster Than Node.js 22 at Decoding Base64 Inputs lem )Jun 20, 2024 792 bun , nodejs , comparisons Writing a WordPress Theme in Less Than 4 KB Jun 18, 2024 791 wordpress , theming , minimalism How React 19 (Almost) Made the Internet Slower Jun 17, 2024 790 react Blazing Fast Websites With Speculation Rules deb )Jun 13, 2024 789 speculation How to Hack Your Google Lighthouse Scores in 2024 whi /sma )Jun 11, 2024 788 how-tos , google , lighthouse Highlight Areas That the Browser Engine Re-Paints pat /dev )Jun 11, 2024 787 debugging , painting , browser-engines , browsers , google , chrome , microsoft , edge , apple , safari Investigating INP Issues ste )Jun 9, 2024 786 web-vitals , debugging Find Slow Interactions in the Field mal /dev )Jun 7, 2024 785 apis Using Critical CSS for Faster Rendering spe )Jun 5, 2024 784 css , rendering How Deep Is Your DOM? Jun 4, 2024 783 dom , lighthouse , google Analyze CSS Selector Performance During Recalculate Style Events dev )Jun 4, 2024 782 browsers , google , chrome , dev-tools , selectors , css Semantic Code in HTML: What Is It and Does It Still Matter? boa )Jun 1, 2024 781 html , semantics , accessibility , seo , maintainability Engineering for Slow Internet May 30, 2024 780 user-experience Responsive Video Works Now—These Features Could Make It Work Better sco )May 29, 2024 779 multimedia , responsive-design , html Lazy Load Components in Nuxt to Improve Performance May 27, 2024 778 nuxt , lazy-loading , components Node.js Performance Hooks: Mastering the Mental Model pav )May 26, 2024 777 nodejs , hooks Speeding Up File Load Times, One Page at a Time fig )May 22, 2024 776 figma “<style>”: Inline Optimizations for the Bold mor )May 19, 2024 775 html , css , optimization Comprehensive Guide to JavaScript Performance Analysis Using Chrome DevTools May 16, 2024 774 guides , javascript , debugging , browsers , google , chrome , dev-tools New Field Insights for Debugging INP mal /dev )May 16, 2024 773 videos , web-vitals From Fast Loading to Instant Loading tun /dev )May 16, 2024 772 videos , apis Prefetching When Server Loading Won’t Do ada /fro )May 15, 2024 771 client-side-rendering , server-side-rendering , streaming WebAssembly Performance Patterns for Web Apps tom )Apr 29, 2024 770 webassembly , web-apps Optimizing INP: A Deep Dive dev )Apr 26, 2024 769 videos , debugging , web-vitals , optimization , browsers , google , chrome , dev-tools , deep-dives Ruby Might Be Faster Than You Think joh )Apr 24, 2024 768 ruby Why Don’t We Talk About Minifying CSS Anymore? whi /sen )Apr 24, 2024 767 css , minification Hello Bun: How Sveld Now Deploys 2× Faster on GitHub and Render Apr 23, 2024 766 bun , deploying , case-studies Latency Numbers Every Frontend Developer Should Know ver )Apr 23, 2024 765 metrics , terminology Node.js Task Runner Apr 20, 2024 764 nodejs Using “@ defer” Defer Views in Angular 17 Apr 20, 2024 763 angular , lazy-loading Five Ways Cookie Consent Managers Hurt Web Performance (and How to Fix Them) cli /spe )Apr 15, 2024 762 cookies , consent-management 9 Signs Your Frontend Code Has Quality Issues That Affect Your Users ang )Apr 13, 2024 761 quality , craft , accessibility , usability , user-experience , conformance Monitoring BFCache Blocking Reasons chr /mdn )Apr 12, 2024 760 bfcache , monitoring , debugging Epic App Performance Starts With the Database Apr 11, 2024 759 videos , databases , optimization Optimizing WebKit and Safari for Speedometer 3.0 pat +/web )Apr 10, 2024 758 webkit , browsers , apple , safari , optimization An Introduction to the Node.js Performance API bet )Apr 9, 2024 757 introductions , nodejs , apis Understanding Interaction to Next Paint (INP) wil /fro )Apr 9, 2024 756 web-vitals Faster Websites With the “picture” Element fra )Apr 7, 2024 755 html , images BFCache Explained Apr 3, 2024 754 bfcache , browsers How I Fixed My Brutal TTFB whi /sen )Mar 27, 2024 753 metrics , optimization Profile Node.js Performance With the Performance Panel jec +/dev )Mar 23, 2024 752 nodejs , debugging , browsers , google , chrome , dev-tools Don’t Get Scammed by Fake Performance Experts and Apps Mar 22, 2024 751 tooling This Pattern Will Wreck Your React App’s TS Performance mat )Mar 21, 2024 750 design-patterns , react , typescript Time to Ditch Analytics? Tracking Scripts and Web Sustainability mic )Mar 17, 2024 749 embed-code , google , analytics , sustainability , compliance How Web Bloat Impacts Users With Slow Devices Mar 16, 2024 748 metrics , comparisons , web Migrating Away From Jest and Achieving Over 90% Reduction in Running Time pat )Mar 16, 2024 747 migrating , jest , testing , memory How to Optimize Cumulative Layout Shift (CLS) on Shopify Sites sia )Mar 15, 2024 746 how-tos , web-vitals , optimization , shopify Performance Tooling in 2024 and Beyond dev )Mar 14, 2024 745 tooling , browsers , dev-tools , lighthouse , google HTML Performance Optimization: Tips for Faster Loading Pages Mar 13, 2024 744 html , landing-pages , optimization , tips-and-tricks Interaction to Next Paint Is Officially a Core Web Vital rvi /dev )Mar 12, 2024 743 web-vitals Have You Optimized for INP? Mar 11, 2024 742 web-vitals , optimization What Is INP and Why You Should Care whi /sen )Mar 11, 2024 741 web-vitals , monitoring Announcing Speedometer 3.0: A Shared Browser Benchmark for Web Application Responsiveness Mar 11, 2024 740 tooling , metrics AVIF Is the Future of Web Images Mar 7, 2024 739 images , avif , outlooks When We Talk About Front-End Performance, What Are We Talking About Mar 4, 2024 738 metrics , web-vitals , lighthouse , google How to Lazy-Load CodePen and CanIUse Embeds Feb 27, 2024 737 how-tos , embed-code , codepen , caniuse Reporting Core Web Vitals With the Performance API geo /sma )Feb 27, 2024 736 apis , web-vitals What Is a Single-Page Application? hey )Feb 26, 2024 735 single-page-apps , javascript , user-experience JavaScript Bloat in 2024 Feb 22, 2024 734 javascript How to Optimize the Web for the Worst User Conditions? Feb 21, 2024 733 how-tos , user-experience , responsive-design , optimization The One Trick Every Flutter Web Dev Needs to Know Feb 21, 2024 732 tips-and-tricks , flutter What Is Lighthouse Speed Index (SI) and How to Reduce It Feb 14, 2024 731 metrics , lighthouse , google The Importance of Web Performance to Information Equity sch /fos )Feb 4, 2024 730 videos , accessibility Making Your SVG Icons CSS Masks Instead of Inline HTML or Backgrounds Has Some Benefits chr /fro )Feb 2, 2024 729 images , svg , css , masking Interaction to Next Paint Becomes a Core Web Vital on March 12 mal +/dev )Jan 31, 2024 728 web-vitals , metrics The Psychology of Site Speed and Human Happiness tam /spe )Jan 30, 2024 727 usability LCP and FCP on Single Page Application on Soft Navigations dws )Jan 23, 2024 726 web-vitals , single-page-apps , navigation Progressive JPEGs (PJPEG): The Key to Loading Images Faster on Your Website Jan 22, 2024 725 pjpeg , jpeg , images , comparisons How Core Web Vitals Affect SEO ver )Jan 19, 2024 724 web-vitals , lighthouse , google , seo Why Do Reflows Negatively Affect Performance? fro )Jan 19, 2024 723 reflow 