Talk by Feu Mourek: I’ll just boldly assume that everyone looking into this event will have had some contact and with Icinga Web 2 already. You know what it feels like to click around and you know your workflows – but do you know what it feels like for someone who can’t distinguish between green and red? Have you considered what it feels like for someone who navigates the page with a screen-reader? In this talk I want to show you a new perspective on the web: See like people with certain restrictions and get some insight on what we do to make Icinga Web 2 accessible for all of our users!

1. Flying blind
Accessibility in Icinga Web 2
23rd May 2019 | Infrastructure Monitoring Day | Atlanta

2. Introduction
Feu Mourek

3. Accessibility
Color Blindness
Measures in Icinga Web 2:
• Web Content Accessibility Guidelines (WCAG)
• Themes
• ARIA Lables
01
‘color blind’ Theme
02
Screen Reader

4. 01
‘color blind’ Theme
02
Screen Reader
Accessibility
Color Blindness
3 Most Common Types:
• Deuteranopia
• Protanopia
• Tritanopia

5. icinga (default)

6. colorblind

7. PENDING
WARNING
CRITICAL
UNKNOWN
OK

8. 01
‘color blind’ Theme
02
Screen Reader
Accessibility
Screen Reader
• 285 million blind & vision impaired people
• Screen Readers read out what is on the screen
• AIRA (Accessible Rich Internet Application)

11. Thank you!
feu.mourek@icinga.com
twitter.com/icinga facebook.com/icinga github.com/icinga