Bootstrap Regulatory Frameworks & Compliance 2

Question 1

Which Bootstrap utility class is specifically recommended to meet WCAG 2.1 minimum contrast ratio of 4.5:1 for normal text?

Accepted Answer

text-body

Answer

Bootstrap's 'text-body' uses the default body color which is designed to meet WCAG 4.5:1 contrast against the default background, whereas 'text-muted' and 'text-secondary' often fall below that threshold.

Question 2

Under the ADA (Americans with Disabilities Act), which Bootstrap component requires special ARIA role and label implementation to ensure screen reader compliance?

Accepted Answer

Modal dialog

Answer

Modal dialogs must include role='dialog', aria-modal='true', and an accessible label (aria-labelledby or aria-label) to satisfy ADA screen reader requirements.

Question 3

Which open-source license governs Bootstrap's use, and what does it primarily require of developers integrating it in commercial projects?

Accepted Answer

MIT — include the copyright notice

Answer

Bootstrap is released under the MIT License, which requires only that the original copyright and license notice be preserved in distributions.

Question 4

When building a Bootstrap form that collects EU user data, which GDPR principle most directly affects how the submit button and consent checkbox should be implemented?

Accepted Answer

Freely given consent

Answer

GDPR requires that consent be freely given, specific, informed, and unambiguous — meaning the consent checkbox must not be pre-checked and must be separate from terms acceptance.

Question 5

Section 508 of the Rehabilitation Act requires federal websites to be accessible. Which Bootstrap grid behavior can violate Section 508 if not handled correctly?

Accepted Answer

Reordering columns visually with order-* utilities

Answer

Visual column reordering with Bootstrap's order-* classes creates a mismatch between DOM order (read by screen readers) and visual order, which can confuse assistive technology users and violate Section 508.

Bootstrap Practice Test

Bootstrap Practice Test

Bootstrap Regulatory Frameworks & Compliance 2