| Name | Description | Open Bugs | Total Bugs |
|---|---|---|---|
| 3DTransformInterop | Bug related to interoperability of 3D transforms | Search | 8 |
| AdobeTracked | Marking bugs that Adobe contributors are actively working on for internal book-keeping. | Search | 304 |
| BlinkMergeCandidate | Consider merging a Blink patch for bugs tagged with this keyword. | Search | 897 |
| BrowserCompat | Affects cross-browser compatibility | Search | 1785 |
| Cairo | Bugs related to the use of the Cairo library within WebCore | Search | 97 |
| CanvaBug | Bugs that affect Canva | Search | 29 |
| Curl | Bugs related to the use of the curl library within WebCore | Search | 55 |
| DoNotImportToRadar | This bug does not need imported to Apple's Radar bug tracker, even if it has the bug importer CCed. | Search | 717 |
| EasyFix | This bug has been identified as a bug that should be easy to fix | Search | 341 |
| ES5 | ECMAScript 5 features and compliance issues. | Search | 19 |
| FacebookBug | Affects facebook products | Search | 3 |
| FromImplementor | The bug report comes from another browser implementor e.g. Edge, Gecko or Blink. | Search | 83 |
| GoodFirstBug | A good bug to start with if you are new to the project. | Search | 217 |
| GoogleBug | Keyword to allow tracking of bugs which concern Google products. | Search | 373 |
| Gtk | Bugs related to the Gtk port of WebKit | Search | 3692 |
| HasReduction | This bug has a reduced failing test case attached. | Search | 2203 |
| HTML5 | HTML 5 features and compliance issues. | Search | 189 |
| InRadar | This bug also has a copy in Apple's Radar bug tracker. | Search | 142032 |
| LayerBasedSVGEngine | Bugs related to "LBSE". | Search | 38 |
| LayoutTestFailure | Bugs which are causing layout test failures | Search | 2099 |
| MakingBotsRed | Bugs that are currently causing the bots to be red (even intermittently). Once the bug is no longer making bots red (even if the underlying bug hasn't been fixed yet), this keyword should be removed. | Search | 434 |
| NeedsReduction | This bug needs a reduced test case. | Search | 967 |
| NRWT | new-run-webkit-test related bugs | Search | 160 |
| Performance | This bug relates to a performance issue. | Search | 464 |
| PerfRegression | A performance regression from a previous build. | Search | 19 |
| PlatformOnly | This bug occurs only on the platform it has been reported on. | Search | 1575 |
| Qt | Bugs related to the Qt port of WebKit | Search | 4331 |
| QtTriaged | Indicates that the Qt bug was triaged according to the Bug Reporting Guidelines, and passed | Search | 2484 |
| Regression | This bug is a regression from a previous version of WebKit. | Search | 4010 |
| Soup | Bugs related to the use of the Soup network library in WebCore | Search | 135 |
| SVGHitList | Worst SVG Bugs. Any of these could block SVG from ever being included in an official WebKit release. | Search | 61 |
| TechnicalDebt | Indicate that the bug is related to reducing technical debt. | Search | 2 |
| ToolsHitList | Bugs that are in the Tools hitlist | Search | 74 |
| W3CTest | Bug uncovered while running a W3C spec test suite | Search | 26 |
| WebExposed | Changes which add, modify or remove behavior of features exposed as part of the web platform. | Search | 1197 |
| WPTImpact | This bug impacts WPT tests, harming WebKit's test score. | Search | 692 |
| Wx | Bugs related to the wx port of WebKit. | Search | 48 |
| XSSAuditor | Tasks related to the XSS Auditor. | Search | 70 |
| YahooBug | This bug affects Yahoo products. | Search | 20 |