508 Tutorial Videos

508 Trusted Tester Tutorial Videos

Note: To conform with the DHS 508 Trusted Tester training curriculum, the training videos begin with Topic 2 and conclude with Topic 1.

Click on the Titles below to sort the videos:

Display All Topics & Training Videos

Course Introduction

Topic 2: Auto-Playing and Auto-Updating Content

Topic 3: Flashing

Topic 4: Keyboard Access and Focus

Topic 5: Forms

Topic 6: Links

Topic 7: Images

Topic 8: Adjustable Time Limits

Topic 9: Repetitive Content

Topic 10: Content Structure

Topic 11: Language

Topic 12: Page Titles, Frames, and iFrames
Topic 13: Sensory Characteristics and Contrast

Topic 14: Tables

Topic 15: CSS Positioning
Topic 16: Pre-Recorded Audio-Only, Video-Only, and Animations
Topic 17: Synchronized Media

Topic 18: Resize Text

Topic 19: Multiple Ways

Topic 20: Parsing
Topic 1: Conforming Alternate Version and Non-Interference

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Introduction

Testing Tips

508 & Web Testing / Developer Tools

Testing Tips: 2.A Audio Control

Testing Tips: 2.B - Blinking, Moving, and Scrolling

Testing Tips: 2.C - Auto-Updating Content

Testing Tips: 2.D - Change Notification Auto-Updating

Testing Tips: 3.A - Flashing

Testing Tips: 4.A - Keyboard Access

Testing Tips: 4.B - Keystroke Timing

Testing Tips: 4.C - Keyboard Trap

Testing Tips: 4.D - Focus Visible

Testing Tips: 4.E - Focus Change of Context

Testing Tips: 4.F - Focus Order

Testing Tips: 5.A - Forms Label Provided

Testing Tips: 5.B - Forms Descriptive Label

Testing Tips: 5.C - Forms Programmatic Label

Testing Tips: 5.D - Forms On Input

Testing Tips: 5.E - Forms Change Notification

Testing Tips: 5.F - Forms Error Identification

Testing Tips: 5.G - Forms Error Suggestion

Testing Tips: 5.H - Forms Error Prevention

Testing Tips: 6.A - Link Purpose

Testing Tips: 6.B - Change Notification Links

Testing Tips: 7.A - Meaningful Image

Testing Tips: 7.B - Decorative Image

Testing Tips: 7.C - Background Image

Testing Tips: 7.D - Captcha

Testing Tips: 7.E - Image of Text

Testing Tips: 8.A - Adjustable Timing

Testing Tips: 9.A - Bypass Function

Testing Tips: 9.B - Consistent Navigation

Testing Tips: 9.C - Consistent Identification

Testing Tips: 10.A - Heading Purpose

Testing Tips: 10.B - Determinable Heading

Testing Tips: 10.C - Heading Level

Testing Tips: 10.D - Lists

Testing Tips: 11.A - A Language of Page

Testing Tips: 11.B - Language of Parts

Testing Tips: 12.A - Page Title Defined

Testing Tips: 12.B - Page Title Purpose

Testing Tips: 12.C - Frame Title

Testing Tips: 12.D - iFrame Name

Testing Tips: 13.A - Use of Color

Testing Tips: 13.B - Use of Sensory Characteristics

Testing Tips: 13.C - Color Contrast

Testing Tips: 14.A - Data Table

Testing Tips: 14.B - Cell Association

Testing Tips: 14.C - Layout Table

Testing Tips: 15.A - Content Order and Meaning (CSS Position)

Testing Tips: 16.A - Audio-Only

Testing Tips: 16.B - Video-Only

Testing Tips: 17.A - Captions

Testing Tips: 17.B - Audio Descriptions

Testing Tips: 17.C - Captions (Live)

Testing Tips: 17.D - Caption Controls

Testing Tips: 17.E - Audio Description Control

Testing Tips: 17.F - Caption Control Level

Testing Tips: 17.G - Description Control Level

Testing Tips: 18.A - Resize Text

Testing Tips: 19.A - Multiple Ways

Testing Tips: 20.A - Parsing

Testing Tips: Topic 1 - Conforming Alternate Version and Non-Interference

Testing Tips: 1.A - Accessible Alternate Version

Testing Tips: 1.B - Equivalent Alternative

Testing Tips: 1.C - Conformant Mechanism

Testing Tips: 1.D - Non-Interference