Web Accessibility and WCAG 2.1 is a relatively new area of expertise for many web developers and webmasters. We’re working to build a comprehensive knowledge base of questions and answers to help solve the unique challenges around building websites with web accessibility in mind. Browse or search our knowledge base, or submit questions to our team of developers.
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Why can’t I use CSS :before and :after to insert content?
It's really very annoying that CSS pseudo element content, either :before or :after is outlawed. It is a really useful way of storing stock responses to activities, effectively creating global variables that have to be set only once. Eg html[lang="en"] [pageType="multichoice"] .wellDoneDiv::before{ content:"Well Done, that's...
- CSS
- css psuedo content
What WCAG color contrast guidelines apply to sub brand logos?
Our team is designing logos for a medical brand and we understand that LOGOS (assume primary logos, such as the Amazon logo) do not need to be ADA-Compliant, but what about subbrands that are typed out such as HEALTH BRAND | Insurance Plans?
- branding
- contrast
- contrast ratios
- text
How to select an accessible font
What fonts should we use serif or san serif? Are there any guidelines for html or email?
- Font
- text
- Typefaces
What Is Synchronized Media?
What is synchronized media (1.2)? Is a video with audio considered synchronized?
- audio
- audio descriptions
- captions
- prerecorded video
- video
Do company logos meet ADA compliance?
Do company logos, (uploaded as .jpg) meet ADA compliance?
- color
- contrast
- contrast ratios
What Are the Code Differences between Links vs Buttons?
Where can I find code (html, css, and javascript) examples of links vs buttons.
- buttons
- html
- links
Images on Ecommerce Site
For ecommerce sites, when should images be coded as meaningful and when should they be coded as decorative?
- alt tags
- ecommerce
- images