An excellent in-depth analysis of GitHub’s current Content Security Policy including the issues they encountered and lessons they learned.
The Best Of The Internets
GitHub’s CSP journey
Software developers keep outdated tech relevant thanks to Chattanooga’s Open Device Lab

Casey Phillips did a nice write-up of the Chattanooga Open Device Lab in today’s paper. It even has the requisite shout-outs to Jeremy Keith and OpenDeviceLab.com
Do you have a role in web accessibility? (Spoiler alert: yes)

Accessibility is everyone’s job. Find out what you can do to ensure your web creations are as accessible as possible.
Designing for the Web: Are There Colors You Should Avoid?

You betcha. Some great advice here!
A Stronger Visual Cue for Text Fields

Simple recommendations for more obvious form fields.
Deque’s Code Library

This is an excellent collection of accessible widgets. You can learn a lot from this code.
How Letterspacing Can Make All Caps Easier to Read

“All caps” text gets abused pretty regularly. This article gets into the details of why proper letter spacing is crucial for the legibility of text in all caps.
Building a more accessible web platform

I’m so incredibly excited about this! Highlights:
- The accessibility tree is no longer a subtree of the DOM;
- ARIA Landmarks and document structure navigation;
- Proper computing of accessible name & description;
- Improved error validity states;
- Accessible
datalist
, improvedselect
, and improvements to all list type elements; - Keyboard controls for the number field;
- Accessible
input[type=color]
; - Improved high contrast mode (no more removing background images, instead, the image stays and a solid color is placed behind the text);
- Speech synthesis API;
- An improved caret on Windows Phone when using an external keyboard; and
- So much more.
Couple this with the F12 dev tools enhancements and Narrator’s Developer Mode and it’s pretty clear how committed Microsoft is to accessibility. I’m so glad I work here!
Accessibility is a Process, Not a Project

This post has so much gold. To wit:
While they are very important for testing, screen readers are not testing tools. To be honest, people with disabilities are not running around with AT checking to make sure websites and software work correctly. They’re using it as a means to overcome a technological barrier that would normally keep them from doing something you and I take for granted.
Why Your Gray Text Should Never Exceed 46% Brightness

Oh, the number of times I’ve had to fight this battle…