AI Productivity Gains Are 10%, Not 10× Mar 11, 2026 112 ai , productivity , research , metrics Evaluating AGENTS.md: Are Repository-Level Context Files Helpful for Coding Agents? ves +)Feb 12, 2026 111 research , ai , ai-agents , documentation The CSS Selection ven /pro )Feb 6, 2026 110 css , metrics , research Security vik +/htt )Jan 16, 2026 109 web-almanac , research , metrics , security , tls , certificates , cookies , csp , http-headers , apis , sanitization , configuration CMS htt )Jan 16, 2026 108 web-almanac , research , metrics , content-management , tooling , wordpress , user-experience , performance , web-vitals , lighthouse , apis Ecommerce htt )Jan 16, 2026 107 web-almanac , research , metrics , ecommerce , tooling , performance , web-vitals , lighthouse PWA htt )Jan 16, 2026 106 web-almanac , research , metrics , progressive-web-apps , web-apps , web-workers Page Weight bar +/htt )Jan 15, 2026 105 web-almanac , research , metrics , performance , web-vitals , lighthouse , google Cookies htt )Jan 15, 2026 104 web-almanac , research , metrics , cookies SEO htt )Jan 15, 2026 103 web-almanac , research , metrics , seo , robotstxt , llmstxt , links , content , structured-data , amp , html , internationalization CDN htt )Jan 15, 2026 102 web-almanac , research , metrics , content-delivery , http , performance , http-headers , compression , tls , hints WebAssembly htt )Jan 15, 2026 101 web-almanac , research , metrics , webassembly Generative AI chr +/htt )Jan 15, 2026 100 web-almanac , research , metrics , ai , robotstxt , llmstxt Privacy htt )Jan 15, 2026 99 web-almanac , research , metrics , privacy , legal , consent-management , do-not-track Accessibility bog +/htt )Jan 15, 2026 98 web-almanac , research , metrics , accessibility , colors , contrast , zooming , scaling , internationalization , keyboard-navigation , skip-links , forms , labels , placeholders , multimedia , images , aria , overlays , ai Third Parties htt )Jan 15, 2026 97 web-almanac , research , metrics , embed-code Performance 25p +/htt )Jan 15, 2026 96 web-almanac , research , metrics , performance , web-vitals , hints , speculation Fonts htt )Jan 15, 2026 95 web-almanac , research , metrics , fonts , performance , css The AI Divide Dec 23, 2025 94 ai , research Applying AI Where It Matters Nov 26, 2025 93 research , ai RGESN Statements: The Clash of Words, the Weight of Measures Oct 9, 2025 92 sustainability , metrics , research Measuring the Impact of Early-2025 AI on Experienced Open-Source Developer Productivity Jul 10, 2025 91 ai , productivity , foss , research Design Patterns for Securing LLM Agents Against Prompt Injections sim )Jun 13, 2025 90 research , ai , prompting , security , software-design-patterns Accessibility Report 2025 ema )May 15, 2025 89 research , accessibility , email How Google Is Accelerating Code Migrations With AI May 14, 2025 88 research , google , ai , migrating , case-studies The Impact of Web Accessibility Overlays on the Usability and User Experience for People With Permanent Visual Impairments dni )May 13, 2025 87 research , accessibility , usability , overlays The WebAIM Million: The 2025 Report on the Accessibility of the Top 1,000,000 Home Pages web )Mar 31, 2025 86 research , accessibility , homepages , metrics What’s Missing With AI-Generated Code? Refactoring ste /the )Mar 11, 2025 85 surveys , research , ai , productivity , quality , maintenance , refactoring Design Systems Report 2025 zer )Mar 10, 2025 84 surveys , research , design-systems , metrics JavaScript htt )Mar 3, 2025 83 web-almanac , research , metrics , javascript , performance , bundling , transpiling , web-workers , libraries , web-components Google’s Principles for Measuring Developer Productivity Feb 26, 2025 82 google , principles , productivity , research 2024 Web Almanac: Uncovering Global Accessibility Insights With axe mgi /deq )Feb 25, 2025 81 videos , accessibility , web-almanac , research , metrics , axe Microsoft Study Finds AI Makes Human Cognition “Atrophied and Unprepared” ema /404 )Feb 10, 2025 80 research , microsoft , ai , career , learning Cascading Spy Sheets: Exploiting the Complexity of Modern CSS for Email and Browser Fingerprinting ros )Jan 2, 2025 79 research , privacy , css , fingerprinting Page Weight dws +/htt )Dec 30, 2024 78 web-almanac , research , metrics , performance , storage , web-vitals Media ste +/htt )Dec 29, 2024 77 web-almanac , research , metrics , multimedia , images , html HTTP pro /htt )Dec 10, 2024 76 web-almanac , research , metrics , http , protocols , hints , apis Privacy max /htt )Dec 3, 2024 75 web-almanac , research , metrics , privacy , apis SEO jam +/htt )Dec 2, 2024 74 web-almanac , research , metrics , seo , robotstxt , metadata , structured-data , amp , internationalization What Causes “Bad Days” for Developers? Nov 25, 2024 73 research , productivity Third Parties htt )Nov 21, 2024 72 web-almanac , research , metrics , embed-code , monetization , analytics , content-delivery , hosting , marketing , social-media , tag-management , multimedia , consent-management Accessibility mgi /htt )Nov 11, 2024 71 web-almanac , research , metrics , accessibility CDN htt )Nov 11, 2024 70 web-almanac , research , metrics , content-delivery CMS htt )Nov 11, 2024 69 web-almanac , research , metrics , content-management Cookies htt )Nov 11, 2024 68 web-almanac , research , metrics , content-delivery Ecommerce htt )Nov 11, 2024 67 web-almanac , research , metrics , economics , ecommerce Fonts bra /htt )Nov 11, 2024 66 web-almanac , research , metrics , fonts Jamstack mik /htt )Nov 11, 2024 65 web-almanac , research , metrics , jamstack , tech-stacks Markup gua /htt )Nov 11, 2024 64 web-almanac , research , metrics , html Performance htt )Nov 11, 2024 63 web-almanac , research , metrics , performance Security htt )Nov 11, 2024 62 web-almanac , research , metrics , security Structured Data htt )Nov 11, 2024 61 web-almanac , research , metrics , structured-data , semantic-web Sustainability htt )Nov 11, 2024 60 web-almanac , research , metrics , sustainability Cloudflare Study: 39% of Companies Losing Control of Their IT and Security Environment tre )Oct 3, 2024 59 research , security , engineering-management Predictors of Postsecondary Web Accessibility, 2012 to 2022 May 23, 2024 58 research , accessibility , history The WebAIM Million: The 2024 Report on the Accessibility of the Top 1,000,000 Home Pages web )Mar 29, 2024 57 research , accessibility , homepages , metrics The Largest Webshops in the Netherlands Remain Inaccessible for People With Visual and/or Motor Impairments Jan 25, 2024 56 research , accessibility , ecommerce , legal New Study on Coding Behavior Raises Questions About Impact of AI on Software Development Jan 23, 2024 55 research , ai , quality , technical-debt Developers Talking About Code Quality Sep 21, 2023 54 research , quality , readability Programming-Language Popularity by GitHub Pull Requests lem )Apr 7, 2023 53 research , programming , comparisons , github , javascript , typescript The WebAIM Million web )Mar 29, 2023 52 research , accessibility , metrics A Comparison of SUS, UMUX-LITE, and UEQ-S Feb 11, 2023 51 research , user-experience , comparisons Analyzing the Top 100 Retailers for Digital Accessibility deq )Nov 21, 2022 50 research , accessibility Performance rvi /htt )Oct 25, 2022 49 web-almanac , research , metrics , performance , web-vitals Structured Data htt )Oct 25, 2022 48 web-almanac , research , metrics , structured-data , semantics , semantic-web CDN htt )Oct 13, 2022 47 web-almanac , research , metrics , performance , content-delivery , tooling 2022 Web Almanac Report Finds WordPress Adoption Is Growing, Adds New Page Builder Data sar )Oct 7, 2022 46 research , web-almanac , wordpress , content-management Accessibility htt )Sep 26, 2022 45 web-almanac , research , metrics , accessibility CMS htt )Sep 26, 2022 44 web-almanac , research , metrics , content-management CSS rac /htt )Sep 26, 2022 43 web-almanac , research , metrics , css Fonts htt )Sep 26, 2022 42 web-almanac , research , metrics , fonts HTTP htt )Sep 26, 2022 41 web-almanac , research , metrics , http , protocols Interoperability bka /htt )Sep 26, 2022 40 web-almanac , research , metrics , interoperability JavaScript mal /htt )Sep 26, 2022 39 web-almanac , research , metrics , javascript Markup j9t /htt )Sep 26, 2022 38 web-almanac , research , metrics , html Media htt )Sep 26, 2022 37 web-almanac , research , metrics , multimedia , images Page Weight htt )Sep 26, 2022 36 web-almanac , research , metrics , performance Security htt )Sep 26, 2022 35 web-almanac , research , metrics , security SEO htt )Sep 26, 2022 34 web-almanac , research , metrics , seo Sustainability htt )Sep 26, 2022 33 web-almanac , research , metrics , sustainability Will Serving Real HTML Content Make a Website Faster? Let’s Experiment! Sep 21, 2022 32 research , html , performance JavaScript Bugs Aplenty in Node.js Ecosystem—Found Automatically Aug 30, 2022 31 research , nodejs , javascript , dependencies , security , quality , bugs Top 2021 CSS Frameworks Report: Validation cit )May 6, 2022 30 research , frameworks , css , conformance , quality Best Font for Online Reading: No Single Answer nng )Apr 24, 2022 29 research , fonts , typography , readability A New Statistical Approach for Predicting Usability Problems Apr 5, 2022 28 research , metrics , usability The WebAIM Million: The 2022 Report on the Accessibility of the Top 1,000,000 Home Pages web )Mar 31, 2022 27 research , accessibility , homepages , metrics Top 2021 CSS Frameworks Report: The CSS File Sizes cit )Feb 26, 2022 26 research , frameworks , css , performance Markup htt )Dec 2, 2021 25 web-almanac , research , metrics , html Accessibility htt )Dec 1, 2021 24 web-almanac , research , metrics , accessibility CSS mey /htt )Dec 1, 2021 23 web-almanac , research , metrics , css HTTP htt )Dec 1, 2021 22 web-almanac , research , metrics , http , protocols JavaScript htt )Dec 1, 2021 21 web-almanac , research , metrics , javascript Page Weight htt )Dec 1, 2021 20 web-almanac , research , metrics , performance Security htt )Dec 1, 2021 19 web-almanac , research , metrics , security Performance sia /htt )Nov 17, 2021 18 web-almanac , research , metrics , performance , user-experience Theoretical Foundations for Server-Side Rendering and Static-Rendering eri )May 17, 2021 17 research , fundamentals , server-side-rendering JavaScript tka /htt )Dec 10, 2020 16 web-almanac , research , metrics , javascript Page Weight htt )Dec 10, 2020 15 web-almanac , research , metrics , performance Accessibility htt )Dec 9, 2020 14 web-almanac , research , metrics , accessibility CSS lea +/htt )Dec 9, 2020 13 web-almanac , research , metrics , css Markup j9t +/htt )Nov 10, 2020 12 web-almanac , research , metrics , html W3C Study of Practices and Tooling for Web Data Standardisation w3c )Jan 4, 2018 11 surveys , research , standards , rdf , structured-data , tooling Opera Study: Only 4.13% of the Web Is Standards-Compliant ars )Oct 16, 2008 10 research , opera , standards , conformance , semantics Site Map Usability nng )Aug 12, 2008 9 sitemaps , information-architecture , navigation , usability , research Which Are More Legible: Serif or Sans Serif Typefaces? ale )Feb 17, 2008 8 fonts , legibility , typography , research A Study of AJAX Performance Issues Jan 22, 2008 7 ajax , javascript , performance , metrics , research An HTML5 Conformance Checker hsi )May 7, 2007 6 html , conformance , parsing , history Study of Free/Shareware Web Fonts May 4, 2006 5 research , fonts Web Authoring Statistics Jan 25, 2006 4 research , html , attributes , metadata , mime-types , http-headers , metrics Cascading Style Sheets Mar 29, 2005 3 css , history , dsssl A Comparison of Popular Online Fonts: Which Size and Type Is Best? Jan 10, 2002 2 fonts , legibility , comparisons , research Content Is Not King Jan 8, 2001 1 content , outlooks , research 