AccessiWeb 2.2 - Rule 13.15.4

Summary

This test consists in checking whether an applet causes a flashing effect or a change of luminance with a period inferior to 3 in a second or whether the covered area of the effects is inferior or equal to 21824 pixels. The implementation consists in checking the presence of the applet element on the page.

Business description

Criterion : 13.15

Test : 13.15.4

Test description :

On each Web page, does each java applet causing a sudden change in luminance or a flashing effect pass one of the conditions below?

  • The effect frequency is less than 3 in one second
  • The added up total area of the effects is less than or equal to 21 824 pixels

Level : Bronze

Technical description

Scope : Page

Decision level : Semi-decidable

Algorithm

Selection

Selection1 : All the applet tags

Process

The selection handles the process.

For each occurence of the Selection1 raise a MessageA

MessageA : Check Manually the elements
code :ManualCheckOnElements
status: NMI
parameter : snippet, `code` attribute
present in source : yes

Analysis

Not Applicable

Selection is empty (The page has no applet tag)

Pre-qualified

The selection is not empty

Notes