The Curious Engineer

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WebKit

webkit.org

A collection of all WebKit blog posts.

Frontend / CSS / browsersWeb developmentPerformance / optimizationJavaScript / TypeScript

’05’10’15’20’25
Posts
754 from 27 Jun 2005 to 26 Oct 2026
Posting
weekly (50 in the last year)
Kind
project news
Feed
https://webkit.org/feed/atom/

2026 42

  1. WebKit Features for Safari 27.2
  2. WebKit Features for Safari 27.1
  3. Release Notes for Safari Technology Preview 255
  4. Blocking Identity Resolution Infrastructure
  5. Release Notes for Safari Technology Preview 254
  6. Release Notes for Safari Technology Preview 253
  7. WebKit Features for Safari 27.0
  8. Release Notes for Safari Technology Preview 252
  9. Submit your ideas for Interop 2027
  10. Fixing Top-Level Await in Safari
  11. Release Notes for Safari Technology Preview 251
  12. Release Notes for Safari Technology Preview 250
  13. Release Notes for Safari Technology Preview 249
  14. WebKit Features for Safari 26.6
  15. Release Notes for Safari Technology Preview 248
  16. Introducing the Safari MCP server for web developers
  17. Release Notes for Safari Technology Preview 247
  18. Release Notes for Safari Technology Preview 246
  19. The golden rule of Customizable Select
  20. Introducing the Field Guide to Grid Lanes
  21. Discover MapKit JS 6: Rebuilt for Today’s Web Developer
  22. Release Notes for Safari Technology Preview 245
  23. Web Technology Sessions at WWDC26
  24. News from WWDC26: WebKit in Safari 27 beta
  25. Release Notes for Safari Technology Preview 244
  26. WebKit Features for Safari 26.5
  27. Release Notes for Safari Technology Preview 243
  28. Release Notes for Safari Technology Preview 242
  29. Release Notes for Safari Technology Preview 241
  30. Introducing the JetStream 3 Benchmark Suite
  31. Release Notes for Safari Technology Preview 240
  32. WebKit Features for Safari 26.4
  33. Release Notes for Safari Technology Preview 239
  34. Release Notes for Safari Technology Preview 238
  35. Announcing Interop 2026
  36. Release Notes for Safari Technology Preview 237
  37. WebKit features for Safari 26.3
  38. Interop 2025: A year of convergence
  39. Release Notes for Safari Technology Preview 236
  40. When will CSS Grid Lanes arrive? How long until we can use it?
  41. New Safari developer tools provide insight into CSS Grid Lanes
  42. Release Notes for Safari Technology Preview 235

2025 59

  1. Release Notes for Safari Technology Preview 234
  2. Introducing CSS Grid Lanes
  3. WebKit Features for Safari 26.2
  4. Release Notes for Safari Technology Preview 233
  5. ::target-text: An easy way to style text fragments
  6. Grid: how grid-template-areas offer a visual solution for your code
  7. Release Notes for Safari Technology Preview 232
  8. WebKit Features for Safari 26.1
  9. Release Notes for Safari Technology Preview 231
  10. Release Notes for Safari Technology Preview 230
  11. CSS Grid: A helpful mental model and the power of grid lines
  12. Online Identity Verification with the Digital Credentials API
  13. Release Notes for Safari Technology Preview 229
  14. Position-area: Clear and explicit or short and sweet?
  15. Release Notes for Safari Technology Preview 228
  16. WebKit Features in Safari 26.0
  17. Subgrid: how to line up elements to your heart’s content
  18. Submit your ideas for Interop 2026
  19. Release Notes for Safari Technology Preview 227
  20. Rolling the Dice with CSS random()
  21. Release Notes for Safari Technology Preview 226
  22. A gentle introduction to anchor positioning
  23. Item Flow – Part 2: next steps for Masonry
  24. Release Notes for Safari Technology Preview 225
  25. WebKit Features in Safari 18.6
  26. Release Notes for Safari Technology Preview 224
  27. So many ranges, so little time: A cheatsheet of animation-ranges for your next scroll-driven animation
  28. Release Notes for Safari Technology Preview 223
  29. Release Notes for Safari Technology Preview 222
  30. A step into the spatial web: The HTML model element in Apple Vision Pro
  31. A guide to Scroll-driven Animations with just CSS
  32. Release Notes for Safari Technology Preview 221
  33. News from WWDC25: WebKit in Safari 26 beta
  34. Web technology videos at WWDC25
  35. Shop Talk Show episode 667
  36. Release Notes for Safari Technology Preview 220
  37. Two lines of Cross-Document View Transitions code you can use on every website today
  38. Release Notes for Safari Technology Preview 219
  39. How to have the browser pick a contrasting color in CSS
  40. WebKit Features in Safari 18.5
  41. Add wide gamut P3 and alpha transparency to your color picker in HTML
  42. Easier layout with margin-trim
  43. Release Notes for Safari Technology Preview 218
  44. Polishing your typography with line height units
  45. Release Notes for Safari Technology Preview 217
  46. The CSS shape() function
  47. Better typography with text-wrap pretty
  48. Release Notes for Safari Technology Preview 216
  49. WebKit Features in Safari 18.4
  50. Item Flow, Part 1: A new unified concept for layout
  51. Meet Declarative Web Push
  52. Release Notes for Safari Technology Preview 215
  53. Release Notes for Safari Technology Preview 214
  54. Release Notes for Safari Technology Preview 213
  55. Announcing Interop 2025
  56. WebKit Features in Safari 18.3
  57. Release Notes for Safari Technology Preview 212
  58. The success of Interop 2024!
  59. Release Notes for Safari Technology Preview 211

2024 51

  1. Release Notes for Safari Technology Preview 210
  2. WebKit Features in Safari 18.2
  3. Release Notes for Safari Technology Preview 209
  4. Release Notes for Safari Technology Preview 208
  5. Make creative borders with background-clip border-area
  6. Release Notes for Safari Technology Preview 207
  7. WebKit Features in Safari 18.1
  8. Release Notes for Safari Technology Preview 206
  9. Help us choose the final syntax for Masonry in CSS
  10. Release Notes for Safari Technology Preview 205
  11. Release Notes for Safari Technology Preview 204
  12. Get Ready for Interop 2025: Your Chance to Shape the Web
  13. WebKit Features in Safari 18.0
  14. Release Notes for Safari Technology Preview 203
  15. Release Notes for Safari Technology Preview 202
  16. Release Notes for Safari Technology Preview 201
  17. Release Notes for Safari Technology Preview 200 🎉
  18. WebKit Features in Safari 17.6
  19. Release Notes for Safari Technology Preview 199
  20. Private Browsing 2.0
  21. Release Notes for Safari Technology Preview 198
  22. Release Notes for Safari Technology Preview 197
  23. Try out your website in the spatial web
  24. News from WWDC24: WebKit in Safari 18 beta
  25. Web technology sessions at WWDC24
  26. Improving Web Accessibility with Web Platform Tests
  27. Safari Technology Preview 196 Release Notes
  28. Release Notes for Safari Technology Preview 195
  29. WebKit Features in Safari 17.5
  30. Release Notes for Safari Technology Preview 194
  31. JetStream 2.2
  32. Release Notes for Safari Technology Preview 193
  33. Help us invent CSS Grid Level 3, aka “Masonry” layout
  34. Release Notes for Safari Technology Preview 192
  35. Optimizing WebKit & Safari for Speedometer 3.0
  36. Release Notes for Safari Technology Preview 191
  37. Introducing Natural Input for WebXR in Apple Vision Pro
  38. Implementing Vertical Form Controls
  39. Speedometer 3.0: The Best Way Yet to Measure Browser Performance
  40. Release Notes for Safari Technology Preview 190
  41. WebKit Features in Safari 17.4
  42. An HTML Switch Control
  43. Release Notes for Safari Technology Preview 189
  44. How to use Media Source Extensions with AirPlay
  45. Release Notes for Safari Technology Preview 188
  46. The web just gets better with Interop 2024
  47. Bringing Back Horizontal Rules in Select Elements
  48. Release Notes for Safari Technology Preview 187
  49. WebKit Features in Safari 17.3
  50. Release Notes for Safari Technology Preview 186
  51. Announcing MotionMark 1.3

2023 52

  1. WebGPU now available for testing in Safari Technology Preview
  2. Release Notes for Safari Technology Preview 185
  3. WebKit Features in Safari 17.2
  4. Release Notes for Safari Technology Preview 184
  5. Release Notes for Safari Technology Preview 183
  6. Release Notes for Safari Technology Preview 182
  7. WebKit Features in Safari 17.1
  8. Release Notes for Safari Technology Preview 181
  9. Simplified Responsive Design Mode
  10. Release Notes for Safari Technology Preview 180
  11. Get ready for Interop 2024
  12. CSS Nesting and the Cascade
  13. Release Notes for Safari Technology Preview 179
  14. WebKit Features in Safari 17.0
  15. Release Notes for Safari Technology Preview 178
  16. Building Profiles with new WebKit API
  17. Release Notes for Safari Technology Preview 177
  18. Updates to Storage Policy
  19. Release Notes for Safari Technology Preview 176
  20. Release Notes for Safari Technology Preview 175
  21. WebKit Features in Safari 16.6
  22. Release Notes for Safari Technology Preview 174
  23. Release Notes for Safari Technology Preview 173
  24. Release Notes for Safari Technology Preview 172
  25. MotionMark Moves to Open Governance
  26. News from WWDC23: WebKit Features in Safari 17 beta
  27. Web technology sessions at WWDC23
  28. Release Notes for Safari Technology Preview 171
  29. WebKit Features in Safari 16.5
  30. Release Notes for Safari Technology Preview 170
  31. A quick introduction to the WPE WebKit Project
  32. Introducing WebKit Documentation
  33. Release Notes for Safari Technology Preview 169
  34. Badging for Home Screen Web Apps
  35. Release Notes for Safari Technology Preview 168
  36. Release Notes for Safari Technology Preview 167
  37. WebKit Features in Safari 16.4
  38. Release Notes for Safari Technology Preview 166
  39. Enabling the Inspection of Web Content in Apps
  40. Release Notes for Safari Technology Preview 165
  41. Release Notes for Safari Technology Preview 164
  42. Web Push for Web Apps on iOS and iPadOS
  43. The User Activation API
  44. Declarative Shadow DOM
  45. Release Notes for Safari Technology Preview 163
  46. Try out CSS Nesting today
  47. ElementInternals and Form-Associated Custom Elements
  48. Interop 2023: Pushing interoperability forward
  49. Allowing Web Share on Third-Party Sites
  50. Release Notes for Safari Technology Preview 162
  51. WebKit Features in Safari 16.3
  52. Release Notes for Safari Technology Preview 161

2022 47

  1. Help choose the syntax for CSS Nesting
  2. Release Notes for Safari Technology Preview 160
  3. WebKit Features in Safari 16.2
  4. Release Notes for Safari Technology Preview 159
  5. Release Notes for Safari Technology Preview 158
  6. Release Notes for Safari Technology Preview 157
  7. WebKit Features in Safari 16.1
  8. Release Notes for Safari Technology Preview 156
  9. Release Notes for Safari Technology Preview 155
  10. Release Notes for Safari Technology Preview 154
  11. WebKit Features in Safari 16.0
  12. Introducing JetStream 2.1
  13. Release Notes for Safari Technology Preview 153
  14. WebKit on GitHub!
  15. Release Notes for Safari Technology Preview 152
  16. Using :has() as a CSS Parent Selector and much more
  17. Release Notes for Safari Technology Preview 151
  18. Speedometer 2.1
  19. Understanding Garbage Collection in JavaScriptCore From Scratch
  20. Release Notes for Safari Technology Preview 150
  21. New WebKit Features in Safari 15.6
  22. Release Notes for Safari Technology Preview 149
  23. Release Notes for Safari Technology Preview 148
  24. Release Notes for Safari Technology Preview 147 with Safari 16 Features
  25. Meet Web Push
  26. Web technology sessions at WWDC22
  27. News from WWDC22: WebKit Features in Safari 16 Beta
  28. Happy birthday, WPE WebKit!
  29. Release Notes for Safari Technology Preview 146
  30. Customizing Color Fonts on the Web
  31. New WebKit Features in Safari 15.5
  32. Release Notes for Safari Technology Preview 145
  33. Release Notes for Safari Technology Preview 144
  34. Non-interactive Elements with the inert attribute
  35. Private Click Measurement: Conversion Fraud Prevention and Replacement For Tracking Pixels
  36. Release Notes for Safari Technology Preview 143
  37. Release Notes for Safari Technology Preview 142
  38. New WebKit Features in Safari 15.4
  39. Release Notes for Safari Technology Preview 141
  40. Working together on Interop 2022
  41. Taming CSS Variables with Web Inspector
  42. The File System API with Origin Private File System
  43. Release Notes for Safari Technology Preview 140
  44. Introducing the Dialog Element
  45. The Focus-Indicated Pseudo-class :focus-visible
  46. Release Notes for Safari Technology Preview 139
  47. Release Notes for Safari Technology Preview 138

2021 32

  1. Release Notes for Safari Technology Preview 137
  2. Wide Gamut 2D Graphics using HTML Canvas
  3. New WebKit Features in Safari 15.2
  4. Release Notes for Safari Technology Preview 136
  5. PCM for In-App Direct Response Advertising
  6. Release Notes for Safari Technology Preview 135
  7. Release Notes for Safari Technology Preview 134
  8. New WebKit Features in Safari 15
  9. Release Notes for Safari Technology Preview 133
  10. Release Notes for Safari Technology Preview 132
  11. Release Notes for Safari Technology Preview 131
  12. Release Notes for Safari Technology Preview 130
  13. Release Notes for Safari Technology Preview 129
  14. PCM: Click Fraud Prevention and Attribution Sent to Advertiser
  15. Optimizing JavaScript Standard Library Functions in JSC
  16. Release Notes for Safari Technology Preview 128
  17. Release Notes for Safari Technology Preview 127
  18. Release Notes for Safari Technology Preview 126 with Safari 15 Features
  19. WebKit Features in Safari at WWDC21
  20. MotionMark 1.2
  21. Release Notes for Safari Technology Preview 125
  22. Release Notes for Safari Technology Preview 124
  23. New WebKit Features in Safari 14.1
  24. Introducing CSS Grid Inspector
  25. Release Notes for Safari Technology Preview 123
  26. Release Notes for Safari Technology Preview 122
  27. Release Notes for Safari Technology Preview 121
  28. Release Notes for Safari Technology Preview 120
  29. Updates to the Storage Access API
  30. Introducing Private Click Measurement, PCM
  31. Release Notes for Safari Technology Preview 119
  32. Release Notes for Safari Technology Preview 118

2020 34

  1. CSS Individual Transform Properties
  2. Release Notes for Safari Technology Preview 117
  3. MediaRecorder API
  4. Release Notes for Safari Technology Preview 116
  5. New WebKit Features in Safari 14
  6. CNAME Cloaking and Bounce Tracking Defense
  7. Release Notes for Safari Technology Preview 115
  8. Meet Face ID and Touch ID for the Web
  9. Release Notes for Safari Technology Preview 114
  10. Release Notes for Safari Technology Preview 113
  11. Release Notes for Safari Technology Preview 112
  12. Release Notes for Safari Technology Preview 111
  13. Speculation in JavaScriptCore
  14. Release Notes for Safari Technology Preview 110
  15. App-Bound Domains
  16. Release Notes for Safari Technology Preview 109 with Safari 14 Features
  17. Async Clipboard API
  18. Release Notes for Safari Technology Preview 108
  19. Release Notes for Safari Technology Preview 107
  20. Release Notes for Safari Technology Preview 106
  21. Release Notes for Safari Technology Preview 105
  22. A Tour of Inline Caching with Delete
  23. Web Animations in Safari 13.1
  24. Release Notes for Safari Technology Preview 104
  25. New WebKit Features in Safari 13.1
  26. Release Notes for Safari Technology Preview 103
  27. Full Third-Party Cookie Blocking and More
  28. Release Notes for Safari Technology Preview 102
  29. Wide Gamut Color in CSS with Display-P3
  30. Release Notes for Safari Technology Preview 101
  31. Release Notes for Safari Technology Preview 💯
  32. ResizeObserver in WebKit
  33. Release Notes for Safari Technology Preview 99
  34. Release Notes for Safari Technology Preview 98

2019 51

  1. New WebKit Features in Safari 13
  2. Release Notes for Safari Technology Preview 97
  3. Preventing Tracking Prevention Tracking
  4. Release Notes for Safari Technology Preview 96
  5. WebGPU and WSL in Web Inspector
  6. Release Notes for Safari Technology Preview 95
  7. Release Notes for Safari Technology Preview 94
  8. Release Notes for Safari Technology Preview 93
  9. Intelligent Tracking Prevention 2.3
  10. Release Notes for Safari Technology Preview 92
  11. WebGPU and WSL in Safari
  12. Release Notes for Safari Technology Preview 91
  13. How Web Content Can Affect Power Usage
  14. Release Notes for Safari Technology Preview 90
  15. Announcing the WebKit Tracking Prevention Policy
  16. Release Notes for Safari Technology Preview 89
  17. Changing Page Settings on iOS Using Web Inspector
  18. Release Notes for Safari Technology Preview 88
  19. Release Notes for Safari Technology Preview 87
  20. WebDriver is Coming to Safari in iOS 13
  21. Release Notes for Safari Technology Preview 86
  22. A New Bytecode Format for JavaScriptCore
  23. Release Notes for Safari Technology Preview 85
  24. What’s New in the Payment Request API for Apple Pay
  25. CPU Timeline in Web Inspector
  26. Safari Technology Preview 84, with Safari 13 Features, is Now Available
  27. Creating Web Inspector Audits
  28. Audits in Web Inspector
  29. Release Notes for Safari Technology Preview 83
  30. Privacy Preserving Ad Click Attribution For the Web
  31. Debugging Media in Web Inspector
  32. Release Notes for Safari Technology Preview 82
  33. Dark Mode in Web Inspector
  34. Dark Mode Support in WebKit
  35. Release Notes for Safari Technology Preview 81
  36. Intelligent Tracking Prevention 2.2
  37. Release Notes for Safari Technology Preview 80
  38. Link Click Analytics and Privacy
  39. New WebKit Features in Safari 12.1
  40. Release Notes for Safari Technology Preview 79
  41. Introducing the JetStream 2 Benchmark Suite
  42. Release Notes for Safari Technology Preview 78
  43. On the Road to WebRTC 1.0, Including VP8
  44. Release Notes for Safari Technology Preview 77
  45. Intelligent Tracking Prevention 2.1
  46. Release Notes for Safari Technology Preview 76
  47. Release Notes for Safari Technology Preview 75
  48. IntersectionObserver in WebKit
  49. Removing Legacy SPDY Protocol Support
  50. Release Notes for Safari Technology Preview 74
  51. Release Notes for Safari Technology Preview 73

2018 45

  1. Release Notes for Safari Technology Preview 72
  2. Release Notes for Safari Technology Preview 71
  3. Release Notes for Safari Technology Preview 70
  4. Web High Level Shading Language
  5. Release Notes for Safari Technology Preview 69
  6. Release Notes for Safari Technology Preview 68
  7. Canvas Debugging
  8. Deprecation of Legacy TLS 1.0 and 1.1 Versions
  9. MotionMark 1.1
  10. Viewing Augmented Reality Assets in Safari for iOS
  11. Release Notes for Safari Technology Preview 67
  12. Release Notes for Safari Technology Preview 66
  13. Release Notes for Safari Technology Preview 65
  14. Release Notes for Safari Technology Preview 64
  15. Release Notes for Safari Technology Preview 63
  16. ITP Debug Mode in Safari Technology Preview 62
  17. Release Notes for Safari Technology Preview 62
  18. Release Notes for Safari Technology Preview 61
  19. Release Notes for Safari Technology Preview 60
  20. Web Animations in WebKit
  21. Release Notes for Safari Technology Preview 59
  22. Safari Technology Preview 58, with Safari 12 Features, is Now Available
  23. Intelligent Tracking Prevention 2.0
  24. Release Notes for Safari Technology Preview 57
  25. Release Notes for Safari Technology Preview 56
  26. Release Notes for Safari Technology Preview 55
  27. Visualizing Layers in Web Inspector
  28. Web Inspector Styles Sidebar Improvements
  29. Release Notes for Safari Technology Preview 54
  30. New WebKit Features in Safari 11.1
  31. Introducing the Payment Request API for Apple Pay
  32. Release Notes for Safari Technology Preview 53
  33. Clipboard API Improvements
  34. Release Notes for Safari Technology Preview 52
  35. Protecting Against HSTS Abuse
  36. Intelligent Tracking Prevention 1.1
  37. Release Notes for Safari Technology Preview 51
  38. Introducing Storage Access API
  39. Release Notes for Safari Technology Preview 50
  40. Workers at Your Service
  41. Release Notes for Safari Technology Preview 49
  42. Release Notes for Safari Technology Preview 48
  43. Speedometer 2.0: A Benchmark for Modern Web App Responsiveness
  44. Release Notes for Safari Technology Preview 47
  45. What Spectre and Meltdown Mean For WebKit

2017 48

  1. Release Notes for Safari Technology Preview 46
  2. Release Notes for Safari Technology Preview 45
  3. Release Notes for Safari Technology Preview 44
  4. Release Notes for Safari Technology Preview 43
  5. Release Notes for Safari Technology Preview 42
  6. Release Notes for Safari Technology Preview 41
  7. Introducing WebKit Build Archives
  8. New WebKit Features in Safari 11
  9. Designing Websites for iPhone X
  10. Release Notes for Safari Technology Preview 40
  11. Release Notes for Safari Technology Preview 39
  12. Concurrent JavaScript: It can work!
  13. Release Notes for Safari Technology Preview 38
  14. Release Notes for Safari Technology Preview 37
  15. Release Notes for Safari Technology Preview 36
  16. Adobe Announces Flash Distribution and Updates to End
  17. Update on Web Cryptography
  18. Release Notes for Safari Technology Preview 35
  19. A Closer Look Into WebRTC
  20. Release Notes for Safari Technology Preview 34
  21. Release Notes for Safari Technology Preview 33
  22. Auto-Play Policy Changes for macOS
  23. Announcing WebRTC and Media Capture
  24. Safari Technology Preview 32, with WebRTC, is Now Available
  25. Assembling WebAssembly
  26. Intelligent Tracking Prevention
  27. JSC 💕 ES6
  28. Release Notes for Safari Technology Preview 31
  29. Release Notes for Safari Technology Preview 30
  30. Responsive Design for Motion
  31. Release Notes for Safari Technology Preview 29
  32. A Few Words on Fetching Bytes
  33. Release Notes for Safari Technology Preview 28
  34. WebGPU Prototype and Demos
  35. Release Notes for Safari Technology Preview 27
  36. New Web Features in Safari 10.1
  37. Release Notes for Safari Technology Preview 26
  38. CSS Grid Layout: A New Layout Module for the Web
  39. Release Notes for Safari Technology Preview 25
  40. Release Notes for Safari Technology Preview 24
  41. JavaScript Debugging Improvements
  42. Release Notes for Safari Technology Preview 23
  43. Next-generation 3D Graphics on the Web
  44. New Interaction Behaviors in iOS 10
  45. Enhanced Editing with Input Events
  46. Release Notes for Safari Technology Preview 22
  47. Introducing Riptide: WebKit’s Retreating Wavefront Concurrent Garbage Collector
  48. Release Notes for Safari Technology Preview 21

2016 48

  1. Release Notes for Safari Technology Preview 20
  2. HTML Interactive Form Validation
  3. Release Notes for Safari Technology Preview 19
  4. URL Parsing in WebKit
  5. Introducing Custom Elements
  6. Release Notes for Safari Technology Preview 18
  7. Release Notes for Safari Technology Preview 17
  8. Variable Fonts on the Web
  9. Release Notes for Safari Technology Preview 16
  10. iOS 10 Link Preview API in WKWebView
  11. Release Notes for Safari Technology Preview 15
  12. JavaScript Internationalization API
  13. Release Notes for Safari Technology Preview 14
  14. MotionMark: A New Graphics Benchmark
  15. Release Notes for Safari Technology Preview 13
  16. Release Notes for Safari Technology Preview 12
  17. WebDriver Support in Safari 10
  18. Celebrating 15 Years of WebKit
  19. Release Notes for Safari Technology Preview 11
  20. A Refined Content Security Policy
  21. Release Notes for Safari Technology Preview 10
  22. New <video> Policies for iOS
  23. Improvements in MathML Rendering
  24. Release Notes for Safari Technology Preview 9
  25. ES6 Feature Complete
  26. Release Notes for Safari Technology Preview 8
  27. Improving Color on the Web
  28. Improved Font Loading
  29. Release Notes for Safari Technology Preview 7
  30. Introducing JSC’s New Sampling Profiler
  31. Next Steps for Legacy Plug-ins
  32. Release Notes for Safari Technology Preview 6
  33. Memory Debugging with Web Inspector
  34. JavaScriptCore CSI: A Crash Site Investigation Story
  35. Release Notes for Safari Technology Preview 5
  36. ECMAScript 6 Proper Tail Calls in WebKit
  37. Release Notes for Safari Technology Preview 4
  38. Locking in WebKit
  39. Release Notes for Safari Technology Preview 3
  40. Updating Our Prefixing Policy
  41. Release Notes for Safari Technology Preview 2
  42. Introducing Safari Technology Preview
  43. New Web Features in Safari 9.1
  44. CSS Variables in WebKit
  45. Editing CSS with the Visual Styles Sidebar
  46. Introducing the B3 JIT Compiler
  47. CSS Font Features
  48. 10 Years of Web Inspector

2015 19

  1. More Responsive Tapping on iOS
  2. Breakpoint Options
  3. Targeting Domains with Content Blockers
  4. Introducing Slot-Based Shadow DOM API
  5. ECMAScript 6 in WebKit
  6. Web Inspector Keyboard Shortcuts
  7. Scroll Snapping with CSS Snap Points
  8. Introducing the Rendering Frames Timeline
  9. Styles Sidebar Refinements in Web Inspector
  10. JavaScript Type and Code Coverage Profiling
  11. Complex CSS Selectors Inside Selectors
  12. Introducing Backdrop Filters
  13. Web Inspector User Interface Changes
  14. Using the System Font in Web Content
  15. Announcing JetStream 1.1
  16. Web Inspector Console Improvements
  17. Introduction to WebKit Content Blockers
  18. RefPtr Basics
  19. Building WebKit for iOS Simulator

2014 5

  1. Using ARIA 1.0 and the WebKit Accessibility Node Inspector
  2. Introducing the JetStream Benchmark Suite
  3. Speedometer: Benchmark for Web App Responsiveness
  4. Introducing the WebKit FTL JIT
  5. Overview of WebKit’s CSS JIT Compiler

2013 28

  1. Advanced Layout Made Easy with CSS Regions
  2. WebKit and C++11
  3. Using References Instead of Pointers
  4. Improved Support for Images on High-Resolution Displays
  5. Last week in WebKit: Benjamin left me in charge of choosing a title
  6. Unusual Speed Boost: Binary Size Matters
  7. Lately in WebKit: At least bi-weekly is something!
  8. Last two weeks in WebKit: breaking code with prefixes
  9. Last Week in WebKit: Programmers programming programs
  10. Last two weeks in WebKit: better events and new APIs
  11. Antoine Quint is now a WebKit reviewer!
  12. Last week in WebKit: making waves
  13. State of Web Inspector
  14. Last week in WebKit: (WebCore): no more!
  15. Last week in WebKit: page, are you still there?
  16. Last week in WebKit: Millions of lines!
  17. Last week in WebKit: simplifying everything
  18. Last week in WebKit: Out of the Shadows
  19. Announcing SunSpider 1.0
  20. Last week in WebKit: staying above 50 mph
  21. Last week in WebKit: All cowhands on deck!
  22. Last week in WebKit: a new hope
  23. Last Week in WebKit: Reporting CSS errors and security policy violation events
  24. Last week in WebKit: touch events for shadow DOM and an updated calendar picker UI
  25. Last week in WebKit: Content security policy and enabling the threaded HTML tokenizer
  26. Last week in WebKit: Unprefixed Mutation Observers and document.register()
  27. Last week in WebKit: The “ch” unit and CSS.supports()
  28. Last week in WebKit: Threaded HTML parser and background blending

2012 44

  1. Last week in WebKit: background position offset, widows, orphans and Web Inspector icons
  2. Last week in WebKit: Canvas font fallback and :read-only for date and time
  3. Last week in WebKit: More DOM Exception renames and in-band subtitle tracks
  4. Last week in WebKit: Animatable shapes and new DOM exception names
  5. Last week in WebKit: Web Inspector console updates and no more “desktop-width”
  6. Last week in WebKit: Performance and unprefixed Content Security Policies
  7. Last week in WebKit: Resolution media queries and timeouts for XHR
  8. Last week in WebKit: Conditional CSS, polygonal exclusions and a few less prefixes
  9. Last Week in WebKit: Prefix-less IndexedDB and Element.remove()
  10. Last week in WebKit: MathML meets Flexbox and XHR replay in the Inspector
  11. On spinlocks and sleep()
  12. Last Weeks in WebKit: Clipping element painting and SCSS highlighting in the Inspector
  13. Last week in WebKit: WebGL Inspection and Sticky Positioning
  14. Last week in WebKit: blending modes and two more CSP directives
  15. Last week in WebKit: CodeMirror for the Inspector and window.URL without a prefix
  16. Last week in WebKit: MediaStreams meet the Web Audio API and classList for SVG
  17. Last week in WebKit: A new Content Security Policy API and transitioning from percentages to pixels
  18. Last week in WebKit: Find & replace and image orientation
  19. Last week in WebKit: CSS 3 blur filter and fast Backwards iteration over HTML Collections
  20. Tim Horton is now a WebKit reviewer
  21. Mark Hahnenberg is now a WebKit reviewer!
  22. Last week in WebKit: CSS Variables and improved GC performance
  23. Last week in WebKit: Unregistering protocol handlers and improved input accuracy
  24. Last week in WebKit: Legacy viewports and querySelector() performance
  25. Last week in WebKit: Inspector’s sources panel and private names
  26. Carlos Garcia Campos is now a WebKit reviewer!
  27. Last week in WebKit: Input padding, 8-bit canvas and CSS Variables
  28. Last week in WebKit: Tab sizing and strings for IndexedDB
  29. Last weeks in WebKit: sub-pixel layout and seamless iframes
  30. Alexis Menard is a WebKit Reviewer!
  31. Last week in WebKit: The Contributors Meeting and datalists
  32. Abhishek Arya is now a WebKit reviewer!
  33. Last week in WebKit: CSS’ -khtml- and -apple-, and ancestorOrigins
  34. Jocelyn Turcotte is a WebKit reviewer!
  35. Last week in WebKit: Flexbox updates and iframe’s srcdoc attribute
  36. Last week in WebKit: Network Information API and disabled fieldsets
  37. Last week in WebKit: the move of WTF and responsive CSS images
  38. Last week in WebKit: Battery Status API and form updates
  39. Last week in WebKit: improved calc() support and FlexBox wrapping
  40. Last week in WebKit: viewport-relative CSS units and JavaScript Speech
  41. Adrienne “Enne” Walker is a WebKit reviewer!
  42. Last week in WebKit: Vibration API and compressed WebSockets
  43. Last week in WebKit: calculated CSS values and the translate attribute
  44. Chris Rogers is a WebKit Reviewer!

2011 12

  1. Julien Chaffraix is a WebKit Reviewer!
  2. Andy Estes is a WebKit Reviewer!
  3. Luiz Agostini is now a WebKit reviewer!
  4. Apple style span is gone
  5. Dean Jackson is a WebKit Reviewer
  6. 4 new WebKit reviewers!
  7. 5 new WebKit reviewers!
  8. It’s Time for the 2011 WebKit Contributors Meeting!
  9. Benjamin Poulain is now a WebKit reviewer!
  10. Tony Gentilcore is now a WebKit reviewer!
  11. CSS3 Gradients
  12. Mihai Parparita is now a WebKit reviewer!

2010 18

  1. James Robinson is now a WebKit reviewer!
  2. Kenneth Russell is now a WebKit reviewer!
  3. Announcing…MathML!
  4. Chris Marrin is now a WebKit reviewer!
  5. Tony Chang is now a WebKit reviewer!
  6. Dumitru Daniliuc is now a WebKit reviewer!
  7. Chris Fleizach is now a WebKit reviewer!
  8. A Guide to Assertion Macros in WebKit
  9. Kent Tamura and Ojan Vafai are now WebKit reviewers!
  10. Steve Block is now a WebKit reviewer!
  11. Joseph Pecoraro is now a WebKit Reviewer
  12. Chris Jerdonek is now a WebKit reviewer!
  13. Announcing SunSpider 0.9.1
  14. Yury Semikhatsky and Jian Li are now WebKit reviewers.
  15. Daniel Bates is now a WebKit reviewer!
  16. Nate Chapin is now a WebKit reviewer!
  17. Jeremy Orlow is now a WebKit reviewer!
  18. Shinichiro Hamaji is now a WebKit reviewer!

2009 10

  1. Web Inspector Updates
  2. Pavel Feldman and Dmitry Titov are now WebKit reviewers.
  3. WebKit Page Cache II – The unload Event
  4. WebKit Page Cache I – The Basics
  5. 3D Transforms
  6. Fourth Annual WebKit Open Source Party
  7. Styling Scrollbars
  8. Darin Fisher is a WebKit Reviewer
  9. Simon Fraser is a WebKit Reviewer
  10. CSS Animation

2008 29

  1. Gavin Barraclough is a WebKit Reviewer
  2. Tor Arne Vestbø is a WebKit Reviewer
  3. Web Inspector Redesign
  4. Full Pass of Acid3
  5. Introducing SquirrelFish Extreme
  6. Cameron Zwarich is a WebKit Reviewer
  7. Announcing SquirrelFish
  8. Safari Hits 6.25% Market Share
  9. Third Annual WebKit Open Source Party
  10. Reporting WebKit Security Bugs
  11. CSS Reflections
  12. CSS Masks
  13. CSS Canvas Drawing
  14. Introducing CSS Gradients
  15. Scenes from an Acid Test
  16. WebKit achieves Acid3 100/100 in public build
  17. Enabling SVG Animation: Acid3 99/100
  18. ElementTimeControl: 97/100
  19. Acid3: NodeIterator fix leaves us with 4 points to go
  20. GDI Text on Windows
  21. Optimizing Page Loading in the Web Browser
  22. Full Page Zoom
  23. background-clip: text
  24. WebKit Hits 93/100 in Acid3
  25. Acid3 Range Exception Test Fixed – WebKit hits 92/100
  26. Another Acid 3 Fix: Ranges and Document Mutation
  27. The Acid 3 Test
  28. The Star Seven Hack
  29. Versioning, Compatibility and Standards

2007 31

  1. Announcing SunSpider 0.9
  2. New WebKit Reviewer
  3. New Open Committer and Reviewer Policy
  4. Ten New Things in WebKit 3
  5. WebKit in the News
  6. HTML5 Media Support
  7. CSS Animation
  8. CSS Transforms
  9. WebKit Does HTML5 Client-side Database Storage
  10. Downloadable Fonts
  11. New WebKit Reviewers
  12. WebKit Detect script updated for iPhone and iPod touch
  13. WebCore Rendering V – Floats
  14. WebCore Rendering IV – Absolute/Fixed and Relative Positioning
  15. WebCore Rendering III – Layout Basics
  16. WebCore Rendering II – Blocks and Inlines
  17. WebCore Rendering I – The Basics
  18. WebKit Project Goals
  19. Yet Another One More Thing… New Web Inspector!
  20. We’re gonna party like it’s our birthday (because it is!)
  21. WebKit Excitement at WWDC
  22. Back to Basics
  23. WebKit Shutting Down
  24. Apple Joins HTML Working Group, You Can Too
  25. Background Music
  26. Lots of new Reviewers!
  27. Stabilization Spree ’07
  28. HTML Standards Process Returning from the Grave
  29. CSS3 Multi-Column Support
  30. The Obligatory iPhone Post
  31. Box Shadow

2006 28

  1. Introducing Text-Stroke
  2. George and Lars on KHTML and WebKit
  3. Rob Buis is a WebKit Reviewer
  4. Zack Rusin is a WebKit Reviewer for the Qt Port
  5. The Safari Team’s Favorite Websites
  6. Sam Weinig is a WebKit Reviewer
  7. Optimizing Page Load Time (and a little about the Debug menu)
  8. Color Spaces
  9. Mitz Pettel is a WebKit reviewer
  10. Understanding HTML, XML and XHTML
  11. Strange Medium
  12. The FOUC Problem
  13. Recent WebKit Features
  14. WebKit Open Source Party at WWDC
  15. Introducing Drosera
  16. Alexey Proskuryakov is a WebKit reviewer
  17. CSS Units
  18. High DPI Websites (Part 2)
  19. High DPI Websites (Part 1)
  20. Text Fields
  21. Announcing the Safari Compatibility Hit List
  22. More New WebKit Committers
  23. WebKit Site Redesign
  24. Thank You from Apple!
  25. Introducing the Web Inspector
  26. New WebKit Reviewer
  27. SVG Text Support
  28. WebKit is Now in Subversion

2005 21

  1. New WebKit Committers
  2. SVG Has Landed
  3. Nightly Builds
  4. Buttons
  5. JavaScript and DOM Compatibility
  6. WebKit Fixes in Safari 2.0.1
  7. WebKit Coding Style Guidelines
  8. CSS3 Goodies: Borders and Backgrounds
  9. New WebKit Commiter
  10. We’re Hunting Memory Leaks
  11. JavaScriptCore C++ Name Changes
  12. The New Form Controls: Radio Buttons
  13. The New Form Controls: Checkbox
  14. Multiple Backgrounds
  15. Updating Style Information via JavaScript: className vs. style Property
  16. Hi from Darin
  17. Hash Tables (Part 2)
  18. WebCore + SVG
  19. Hash Tables (Part 1)
  20. Introduction (and Bugzilla News)
  21. Welcome to the WebKit Blog