Comments (2)
Hi @tgrushka, thanks for using Alfa.
Indeed, we haven't written that documentation yet…
The reason is that the corresponding ACT rule is still in early development and I expect it to change, plus I also expect R111 to change after seeing how it actually runs (I know there are several corner cases it doesn't handle, and want to gather data on what is actually used on the web before over-engineering it).
So, I expect the rule to change significantly in the short term and did not want to write too much documentation that will soon get outdated.
In its current state, the rule simply looks at the bounding box of focusable widgets and checks that it is at least 44×44px
.
This clearly leaves some false negative (accepting too much) in case of rounded corners or rotated content (these are acceptable).
This doesn't handle some of the WCAG exception around "User Agent size" (we can probably do something around it) or "essential size" (this, we probably won't be able to manage within Alfa).
These pages are generated from another repository that is private. I'm not 100% sure why it was set up like that, but haven't reverted that decision yet.
from alfa.
Hi @tgrushka , we've written and published the documentation for R111 (and R113, for 2.5.8). Closing this.
@jrpool, FYI.
from alfa.
Related Issues (20)
- Support `:where` pseudo-class
- SIA-R66 and R69 should ignore text that has been made invisible HOT 1
- Support "of selector" syntax in `:nth-(last-)child` selectors
- SIA-R10 and autocomplete="one-time-code" HOT 1
- `:is` and `:where` should parse their argument as a forgiving list
- Pseudo-elements should be rejected inside most functional pseudo-class selectors
- `!important` User-Agent rules should not be overwritten by `!important` author rules.
- Handle Shadow DOM related pseudo-classes and -elements
- SIA-R83 (Text is clipped) doesn't detect invisibility due to clip-path HOT 4
- Implement SIA-R111: Target Size (1st version)
- Consider absolute `text-indent` in visibility check when layout information is present
- SIA-R14: use stronger character matching algorithm
- Scraper / `Native.toRule` incorrectly expands CSS shorthands that contain variables HOT 2
- R111 improvements
- r69 reports subminimum contrast of elements with sufficient contrast HOT 2
- Consider returning `CantTell` on unanswered Applicability questions
- SIA-R111 and SIA-R113 improvements HOT 2
- Modernize Typescript configuration
- Scrolling down changes the outcome of an audit HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from alfa.