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A11ying with Sanna - I would if I could
a guide to web accessibility
Main menu
Menu
Fundamentals
The basics
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What is accessibility?
Who accessibility is for?
Why focus on accessibility?
Accessibility statement
Glossary
Myths about accessibility
Who is responsible for the accessibility of a service?
The role of the supervisory authority
User's right to give accessibility feedback on a service
Types of disabilities
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Types of disabilities
Auditory disabilities
Cognitive disabilities
Deaf-blindness
Mobility, flexibility and body structure disabilities
Multiple / Compound disabilities
Psychological / Psychiatric disabilities
Seizure disabilities
Speech disabilities
Visual disabilities
Theoretical models of disability
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Medical model
Social model
Biopsychosocial model
Charity or tragedy model
Economical model
Functional solutions model
Social Identity or Cultural Affiliation Model
Other models
The reach of accessibility
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Universal Design
Universal Design for Learning
Green ICT
Search engine optimization
Standards and laws
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Accessibility requirements in Finland
The Web Accessibility Directive
The European Accessibility Act (EAA)
Act on the provision of digital services
International declarations and conventions on disability rights
Accessibility management strategies
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Define accessibility maturity with the Capability Maturity Model
Business Disability Forum's Accessibility Maturity Model
Business Disability Forum's Accessible Technology Charter
Accessibility policy
Testing
Continuous accessibility monitoring
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Accessibility monitoring
Monitoring code
accessibility training supports accessibility monitoring
Tools to help monitor accessibility
Accessibility audit
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What is an accessibility audit?
Why get an accessibility audit?
How to do accessibility auditing?
Fixing audit report findings
Tools and techniques for accessibility testing
Using assistive technologies
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What are assistive technologies?
What screen reader to use for testing?
Using NVDA
Using VoiceOver
Technical accessibility
WCAG
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What is WCAG?
WCAG terminology
WCAG tips: Perceivable
WCAG tips: Operable
WCAG tips: Understandable
WCAG tips: Robust
WCAG 2.2
ATAG
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What is ATAG?
ATAG terminology
ATAG structure
Checking for ATAG conformance
WAI-ARIA
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What is WAI-ARIA?
ARIA roles
ARIA properties
ARIA live regions
ARIA states
For designers
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Structure and functionality
Fonts
Color, contrast and other visual cues
Design tips for text content
Designing forms
Designing animations and moving content
Helpful resources for designers
For developers
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Page structure and functionality
Language
Forms
IFrame accessibility
Developing for keyboard and screen reader users
Website styles
Harness your code editor for accessibility
How to create an accessible component?
Helpful resources for developers
Content accessibility
Text content
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Writing accessible text content
Plain language
Easy Finnish
Inclusive language
Table accessibility
Media content
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Image accessibility
Video and audio accessibility
Chart accessibility
Other content
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Accessible documents
Social media and accessibility
Embedding iFrame content
Demos
WCAG 1: Perceivable
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1.1.1 Non-text Content - alt attribute
1.3.1 Tables
1.4.3 Contrast
WCAG 2: Operable
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2.1.1 Keyboard
2.4.7 Focus Visible
2.5.3 Label in Name
2.5.8 Target Size (Minimum)
WCAG 3: Understandable
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3.1.2 Language of parts
WCAG 4: Robust
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4.1.2 Name, Role, Value
Other
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Form field instructions
Hashtags-and-screen-readers
Pseudo-elements ::before and ::after
Removing list style from a list element
DrupalCamp 2025 resources
Aaardvark WCAG Criteria in plain English
A11ying (this website :))
APG Practises
APG Patterns
MDN Aria Guide
MDN HTML elements reference
Selkeästi meille (in Finnish)
Drupal module: Decorative image widget