Adrian Roselli discusses how accessibility benefits everyone now or in the future. Supporting accessibility now helps serve one's future self as people age and experience injuries or impairments. It also helps others who are currently injured or encumbered. Teaching younger developers about accessibility helps future generations if they pass on what they learn. Accessibility is an ongoing process, not just a checklist, and requires ongoing maintenance.

1. Selfish Accessibility
Presented by Adrian Roselli for Girl Develop It, Buffalo Chapter

2. Introductions

3. • I’ve written some stuff,
• Member of W3C,
• Building for the web
since 1993,
• Learn more at
AdrianRoselli.com,
• Avoid on Twitter
@aardrian.
Great bedtime reading!
About Adrian Roselli

4. Primer

5. What is a11y?
• A numeronym for “accessibility”:
• The first and last letter (accessibility),
• The number of characters omitted (a11y).
• Prominent on Twitter (character restrictions):
• #a11y
• Examples:
• l10n → localization
• i18n → internationalization
Ain’t language funsies?

6. Accessibility Gets No Respect
In fairness, Sherwin Williams needs to come up with a lot of color names...
“Cyberspace” (gray)
“Online” (blue)
“Lime Rickey” (green)

7. Accessibility Gets No Respect
…however I think the team could have done better than this.

8. Yay Statistics!

9. Any Disability
• In the United States:
• 10.4% aged 21-64 years old,
• 25% aged 65-74 years old,
• 50% aged 75+.
• Includes:
• Visual
• Hearing
• Mobility
• Cognitive
http://www.who.int/mediacentre/factsheets/fs282/en/
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012

10. Vision Impairments
• 285 million worldwide:
• 39 million are blind,
• 246 million have low vision,
• 82% of people living with blindness are aged 50
and above.
• 1.8% of Americans aged 21-64.
• 4.0% of Americans aged 65-74.
• 9.8% of Americans aged 75+.
http://www.who.int/mediacentre/factsheets/fs282/en/
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012

11. Hearing Impairments
• 360 million people worldwide have disabling
hearing loss.
• 17% (36 million) of American adults report
some degree of hearing loss:
• 18% aged 45-64 years old,
• 30% aged 65-74 years old,
• 47% aged 75+ years old.
http://www.who.int/mediacentre/factsheets/fs300/en/
https://www.nidcd.nih.gov/health/statistics/Pages/quick.aspx

12. Mobility Impairments
• In the United States:
• 5.5% aged 21-64 years old.
• 15.6% aged 65-74 years old.
• 32.9% aged 75+.
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012

13. Cognitive Impairments
• Dyslexia,
• Dyscalculia,
• Memory issues,
• Distractions (ADD, ADHD),
• In the United States:
• 4.3% aged 21-64 years old.
• 5.4% aged 65-74 years old.
• 14.4% aged 75+.
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012&subButton=Get+HTML

14. Be Selfish

15. WebAIM’s Hierarchy for Motivating
Accessibility Change
http://webaim.org/blog/motivating-accessibility-change/

16. My Hierarchy for Motivating
Accessibility Change
Is better, no?

17. Getting Older
• Affects (nearly) everyone,
• Carries risks and side effects,
• Is not for the young.
I’m still experimenting with it.

18. Rising Damp on Flickr.

19. Darren Baldwin on Flickr.

20. Accidents
• Broken limbs,
• Eye injuries,
• Hearing injuries,
• Head trauma.
All of these have happened to me, multiple times.

21. Rev Stan on Flickr.

22. Let Ideas Compete on Flickr.

23. Fluffy Steve on Flickr.

24. Paul Townsend on Flickr.

25. But I’m Invincible!
• Multi-tasking,
• Sunlight,
• Eating at your desk,
• No headphones handy,
• Content is not in your native language.
The sun is trying to kill me.

26. Mariëlle on Flickr.

27. barockschloss on Flickr.

28. Seb on Flickr.

29. A.Davy on Flickr.

30. Steve Rhodes on Flickr.

31. SuperFantastic on Flickr.

32. World Bank Photo Collection on Flickr.

33. Lars Kristian Flem on Flickr.

34. Tech Support
• Think of your family!
• Think of your time spent helping them!
• Think of the wasted holidays!
This is why we hate the holidays.

35. Robert Simmons on Flickr.

36. Wrap-up

37. The Message
• Supporting accessibility now helps to serve
future you.
Do or do not.

38. The Message
• Supporting accessibility now helps to serve
future you.
• Supporting accessibility now helps injured
you, encumbered you.
There is no try.

39. The Message
• Supporting accessibility now helps to serve
future you.
• Supporting accessibility now helps injured
you, encumbered you.
• Getting younger developers to buy in helps
future you – if you teach them well.
Always pass on what you have learned.

40. Stairamp
Dean Bouchard on Flickrhttp://accessibility.net.nz/blog/the-problems-with-ramps-blended-into-stairs/

41. ≠ Checklist
• Accessibility is not a checklist.

42. Maintenance
Nicolas Steenhouthttps://twitter.com/vavroom/status/571092086365261824
“Wheelchair ramp at
pharmacy not only
hasn’t been cleared of
snow but has 2 potted
trees to ensure nobody
can pass.”

43. = Process
• Accessibility is not a checklist.
• Accessibility is an ongoing process.

44. Resources

45. Resources
• Web Accessibility and Older People:
Meeting the Needs of Ageing Web Users
http://www.w3.org/WAI/older-users/Overview.php
• Easy Checks - A First Review of Web Accessibility
http://www.w3.org/WAI/eval/preliminary
• How People with Disabilities Use the Web:
Overview
http://www.w3.org/WAI/intro/people-use-
web/Overview.html

46. Resources
• Designing For The Elderly: Ways Older People Use
Digital Technology Differently
http://www.smashingmagazine.com/2015/02/05/design
ing-digital-technology-for-the-elderly/
• How to Write User Stories for Web Accessibility
http://www.interactiveaccessibility.com/blog/how-
write-user-stories-accessibility-requirements
• Book Excerpt: A Web for Everyone
http://uxmag.com/articles/book-excerpt-a-web-for-
everyone

47. Resources
• Inclusive Design Patterns by Heydon Pickering
https://shop.smashingmagazine.com/products/inclu
sive-design-patterns
• Accessibility for Everyone by Laura Kalbag
https://abookapart.com/products/accessibility-for-
everyone
• Inclusive Design 24 (#ID24)
https://www.inclusivedesign24.org/

48. Selfish Accessibility
Presented by Adrian Roselli for Girl Develop It, Buffalo Chapter