QW-ACT-R14 Bruk av meta viewport hindrar ikkje zoom

Testar på krav:

• 1.4.4 Endring av tekststørrelse

Innhaldstype:

Krav til samsvar:

Applicability

This rule applies to each content attribute on a meta element with a name attribute value of viewport for which at least one of the following is true:

• the content attribute value has the user-scalable property; or
• the content attribute value has the maximum-scale property.

Expectation 1

For each test target, the attribute value does not have a user-scalable property with a value of no.

Expectation 2

For each test target, the attribute value does not have a maximum-scale property with a value less than 2.

Assumptions

Pages for which any of the following is true may satisfy success criteria Success Criteria 1.4.4 Resize text and 1.4.10 Reflow, even if the rule results in a failed outcome.

• The page has no visible content; or
• There is another mechanism available to resize the text content; or
• The content does not need to reflow in order to fit in an area of 320 by 256 CSS pixels.