Accessibility Includes the Presenter

A presentation has at least two users: the audience and the presenter. Accessibility improves when both can understand the structure without depending on tiny text, color-only signals, or memorized scripts.

Design for distance and variation

A slide that looks readable six inches from a laptop may fail on a classroom projector. Test the slide in a smaller preview or step away from the screen.

Check:

• text size and amount;
• contrast;
• line length;
• whether important information is encoded only by color;
• whether charts have labels;
• whether meaningful images have an accessible description where the platform supports it.

Speaker notes are part of the system

Speaker notes can hold:

• definitions you need to remember;
• source details;
• transition language;
• the explanation behind a diagram;
• a reminder to state a limitation.

They should not become a hidden essay you read word-for-word while the audience stares at the same slide.

Worked accessibility repair

Original status chart:

• green circle = ready;
• red circle = problem;
• yellow circle = review.

Problem: color is carrying the only copy of the status.

Repair:

✓ READY
! PROBLEM
? REVIEW

Color may remain as reinforcement, but text/symbols preserve the meaning.

Run an Accessible Slide Audit

Take two slides from your current storyboard or a supplied sample. For each, inspect:

1. visual hierarchy;
2. readable text amount;
3. contrast;
4. color dependence;
5. meaningful image description/label;
6. chart labels if present;
7. speaker-note support.

Make at least three changes across the two slides.

Partner distance test

Show one slide without explaining it. Give an authorized partner ten seconds to answer:

What is the one thing this slide wants me to notice?

If the answer is unrelated to your intended point, revise the hierarchy. This is communication evidence, not a test of the partner.

Failure mode: accessibility as “add alt text to everything”

Decorative elements should not flood assistive technology with useless descriptions. Meaningful visuals need meaningful equivalents. The goal is access to information, not maximum metadata.

Evidence

Keep an Accessible Slide Audit with before/after notes and the ten-second result. State one change that primarily helps the audience and one change that primarily helps you as the presenter.