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Accessibility Prioritization What Should I Fix First?
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Introduction Glenda Sims www.deque.com a11y expert @goodwitch 2
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A11Y Prioritization: What Do I Fix 1 st ? Define the “Finish Line” Strategic Accessibility Prioritization Tactical Accessibility Prioritization 3
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4 DEFINE THE FINISH LINE 4
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What is Your Standard? Best Practice WCAG 2.0 AA WCAG 2.0 A 508
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Fifty Shades of Accessibility 6
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WCAG 2.0 Violation? Normative: Success CriteriaInformative: Techniques http://www.w3.org/TR/UNDERSTANDING-WCAG20/understanding-techniques 7
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WCAG 2.0 Violation? Normative - required for conformance Content identified as "informative" or "non-normative" is never required for conformance. http://www.w3.org/TR/WCAG20/#normativedef 8
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WCAG W3C Web Content Accessibility Guidelines 9
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BCAG Bob’s Content Accessibility Guidelines
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SCAG Susie’s Content Accessibility Guidelines
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12 STRATEGIC A11Y PRIORITIZATION 12
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Strategic A11Y Prioritization Matrix User Impact Litigation Risk 13
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User Impact of Inaccessibility What if _______ was unavailable? Core - unavailability is unacceptable Important - unavailability is very frustrating Useful - unavailability is frustrating Fluff - unavailability is mildly annoying 14
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Litigation Risk FactorDescriptionWeight LawsDoing business in country with specific laws on web accessibility 60% Critical Service If service was unavailable on web for all users, it would be unacceptable; therefore, unacceptable for service to be inaccessible to people w disabilities 30% Audience/E xposure Number of people who have access to this service10% 15
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Step 1: Goodwitch Wand Shop Strategic A11y Prioritization Matrix User Impact High Litigation Risk Low Litigation Risk Online Store.com/.ca Online Registry.com /.ca Free Digital Wallpaper Improve Recs Online Store.mordor 16
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Life Cycle & Effort Product Life Cycle m - Introduction s – Growth M – Maturity t – Decline Effort to Remediate $ = Low cost $$ = Medium cost $$$ = High cost $$$$ = Very high cost 17
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User Impact High Litigation Risk Low Litigation Risk Online Store.com/.ca $$ M Online Registry.com /.ca $ s Free Digital Wallpaper $$$ t Improve Recs $$ m Online Store.mordor $$ t Product Life Cycle m - Introduction s – Growth M – Maturity t – Decline Effort to Remediate $ = Low cost $$ = Medium cost $$$ = High cost $$$$ = Very high cost Step 2: Goodwitch Wand Shop Strategic A11y Prioritization Matrix
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Step 3: Goodwitch Magic Shop Strategic A11y Prioritization Plan & Progress Main site Contact us form Report a11y problem Search Phase 1 2013.06.30 Online Store (.com and.ca) Login + Account Profile Shopping Cart Online registry (.com and.ca) Phase 2 2013.12.31 Online Store.mordor (replace.com) Improve Recommendations Digital Wallpaper (retire or remediate) Phase 3 2014.06.30 ☐ ☐ 19
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Accessibility Prioritization – Reality Check
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What if YOU did not have access? 21
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22 TACTICAL A11Y PRIORITIZATION 22
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Site-wide Accessibility Tactic 3 Individual Pages and/or Issues 2 Reusable Components 1 Templates 23
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Key Path Accessibility Tactics Critical Pages – Key Entry Points – Key User Paths Highest Traffic Pages The Obvious – Feedback forms – Accessibility Policy Page 24
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Do I have to fix every issue? on every page? 25
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Should I attack this page by page? Or issue category by issue category? 26
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Should I fix every issue on the page I’m working on now? I can’t make the deadline if I do! 27
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Enterprise Accessibility Testing Tools 28
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Priority - Impact on User Critical - This type of accessibility error is a brick wall. Until this is fixed, there are significant barriers for a person with a disability to use this page. Serious - This is a very important accessibility error. It would be very frustrating to encounter this error and it might prevent some people with disabilities from using the page. Moderate - This is an accessibility error. It would be frustrating to encounter, but it would not prevent a person with a disability from using this page. (It might, however, make them decide to no longer use your site or services). Minor - This is technically an accessibility error. It is unlikely to cause problems, but should be resolved to fully comply with the WCAG 2.0 AA standard. 29
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Not Enough Time to Fix Everything? Focus First on: Templates / Reusable Modules Key User Paths / Pages Critical Issues Serious Issues Next Phase: Fix Everything (possible) Remove/Archive the rest 30
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Practice Laps 31
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Pilot Project / Practice Laps Select Developer Team + Pair with A11y Expert – Own key user path(s) – Motivated to learn a11y – Adventurous Plan – select 1-3 page(s) to make accessible Train – focused developer accessibility training Equip –installs accessibility testing tools Initial Assessment – provide expert assessment and remediation recommendations report to Pilot Team. Pilot Team reviews and interprets results with assistance as needed from A11y Expert. Remediate - Pilot team prioritizes accessibility issues, fixes issues and retests. Assistance as needed from A11y Expert. Capture Learning - Debrief, document success, identify areas for improvement and next steps. 32
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r u ready for the a11y 500? meet u in the winners’ circle
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