PWA is Progressive Web Accessibility

PWA Night vol.16 #PWANight 発表資料

1. PWA is Progressive Web … ? PWA Night vol.16 #PWANight Okuto Oyama 2020/05/20 Wed
2. • CrowdWorks Inc. Front End Engineer • Accessibility Advocator Introduction Okuto Oyama Twitter @ yamanoku GitHub @ yamanoku
3. PWA RTA in Japan @ PWA Night CONFERENCE 2020 LT
4. Reading...
5. PWA is Progressive Web App
6. I think so ...
7. PWA is Progressive Web Accessibility
8. PWA is Progressive Web Accessibility PWA Night vol.16 #PWANight Okuto Oyama 2020/05/20 Wed
9. What is “Web Accessibility” ?
12. Accessibility is not for the people with disabilities.
13. Accessibility is for all people.
14. Live transcription and captioning in Android are a boon to the hearing-impaired
15. こえのブログ by Ameba ブラウザ版先行リリース
16. Tokyo Metropolitan Government COVID-19 Task Force website
17. PWA & Web Accessibility
18. The checklist for making a good PWA from What makes a good Progressive Web App?
19. Advantages of the PWA
20. PWA provide fast loading speed The Offline Cookbook | Web Fundamentals | Google Developers
21. • PC ◦ Windows, MacOS, Linux... • Smart Phone ◦ iOS, Android, Samsung... • Tablet • Feature Phone ◦ KaiOS • etc… PWA can work on any device
22. • HTTPS Only ◦ Not mixed content ◦ Secure Connection PWA is secure by default
23. Practice Web Accessibility
24. Reading about accessibility book
25. • Perceivable ◦ you know what it is. • Operable ◦ you can control it yourself. • Understandable ◦ you know what to do. • Robust ◦ It’s safe to use for any UA. The Four Principles of Accessibility
26. 手触りのよいウェブを考える / better-mobile-web @ PWA Night vol.14
27. • Timing Adjustable ◦ Session Timeout • Error Identification ◦ Validation • Error Prevention (Legal, Financial, Data) ◦ Reset submit value • Error Suggestion ◦ Easily fix to form errors Accessibility check of server side
28. • Ameba Accessibility Guidelines • freeeアクセシビリティー・ガイドライン ドキュメント • 三井住友銀行Webアクセシビリティガイドライン • Easy Checks – A First Review of Web Accessibility Check Web Accessibility Guideline
29. Lot to do ?
30. “Progressive”
31. Not 1 or 0, More than !
32. Start Small, Start Now !
33. GAAD Japan 2020（2020/05/21 オンライン）
34. アクセシビリティの祭典 2020 | Web・AI・IoT「障害者集団」が提案する アクセシビリティの近未来
35. Thanks for asking !
36. • https://scandiweb.com/blog/improve-website-accessibility-wi th-progressive-web-apps • https://waic.jp/docs/UNDERSTANDING-WCAG20/Overview.html • A11YJ Slack Group References