Accessibility at Prepara.
We design the platform and the books to meet WCAG 2.2 Level AA. Accessibility is ongoing work, and some content does not fully meet the standard yet. Below is what we check, what our own measurement found, and how to tell us about a barrier.
The four checks we run. The same checks the books carry.
Text contrast, against the AA standard of 4.5 to 1. Coral is routed to a darker terracotta wherever it carries text.
That every control is a real link or button, with a visible focus ring and a target of at least 24 by 24 pixels.
That decorative icons are hidden from assistive technology, and that motion follows the reduced-motion setting.
That the layout reflows down to a 320 pixel viewport, and that a school can export its data at any time.
The accommodations on top. Settings a student can turn on for themselves, in any book.
High contrast
A high-contrast mode raises every foreground against its background beyond the AA floor.
Large text and dyslexia-friendly
Text can be scaled up, and a dyslexia-friendly typeface can be turned on for the reading.
Reduced motion
Turn reduced motion on, in the panel or in your system settings, and animations stop. Every state still has a still form you can read.
Keyboard
The reading, the lesson player and this site are built to be operated by keyboard alone, with the focus always visible. The instructor tools have not been through the same check yet.
The report your school needs. Measured, dated, and honest about what we only partially meet.
- 1.2.2 Every chapter lesson video carries a caption track built from the narration. The remediation explainers and the video on the public marketing pages do not have captions yet, and captions start switched off until a student turns them on.
- 1.4.3 Body text, links and small coral text meet 4.5 to 1, and the filled coral buttons were corrected to 5.62 to 1 in July 2026. Some status badges inside the books still measure below the standard.
- 1.4.10 Pages reflow cleanly at a 320 pixel width with no sideways scrolling. At 200 percent zoom on a 1280 pixel window the top navigation still forces some horizontal scrolling.
- 1.4.11 Focus rings meet the 3 to 1 standard in both light and dark reading modes. The quiet border used around some inputs and buttons falls below it where that border is the only thing marking the control.
- 2.4.1 The reader now offers a skip link as the first thing a keyboard reaches. Inside a chapter the equivalent link still comes after the chapter contents, so it saves fewer keystrokes than it should.
- 2.4.2 The reader and the public pages carry real page titles. Not every signed-in surface has been evaluated for this.
- 3.3.1 Form errors are announced as text in a live region and are never signalled by colour alone. They are not yet tied programmatically to the specific field that caused them.
- 4.1.2 Controls in the lesson player all carry accessible names. Five sliders in one chapter exercise have no label, and the answer chips do not expose whether they are selected.
- Each book includes an accessibility panel with four persistent settings: high contrast, larger text, reduced motion, and a dyslexia-friendly typeface.
- The lesson player is fully operable by keyboard, with an accessible name and a visible focus ring on every one of its controls.
- Dark reading mode met the contrast standard on every text pair measured.
- Every chapter lesson video has a caption track and a searchable transcript panel that jumps the video to the line you click.
The instructor surfaces, the gradebook and the AI tutor were not evaluated in this round. Audio description for video (1.2.5) has not been assessed. We are working through the partial items above. If your office needs something this report does not cover, or you hit a barrier, email admin@preparacourse.com and we will fix it or give you the content another way.
If your office needs something this report does not cover, or you find a barrier we missed, email admin@preparacourse.com. We will fix it or give you the content in a form you can use. Accessibility is a standing part of how the product is built, not a one-time pass.