Asqatasun v4 - RGAA 3.0 - Rule 13.1.2
Summary
This test consists in checking whether a refresh action declared via the <meta> tag is immediate
Business description
Criterion
Test
Description
For each Web page, is each redirection initiated via the meta tag immediate (except in particular cases)?
Level
A
Technical description
Scope
Page
Decision level
Decidable
Algorithm
Selection
Set1
All the <meta> tags within a head with a "http-equiv" attribute equals to "refresh" and a "content" attribute that contains the "URL" or "url" occurence
Process
Test1
We check whether the size of Set1 is equal to 1.
Test2
If Test1 is TRUE, we extract the delay value of the refresh regarding the definition of meta tag (@see Notes)
Then we check whether the delay value is superior to 0. If true raise a messageA
MessageA : Not Immediate Redirection via Meta
- code : NotImmediateRedirectionViaMeta
- status: Failed
- parameter : tag name
- present in source : yes
Analysis
Not Applicable
- The Set1 is empty
- Test1 returns FALSE
Failed
- Test2 returns TRUE
Passed
- Test2 returs FALSE
Notes
We assume that the meta tag has to be defined has follows:
`<meta http-equiv="refresh" content="delay;URL='URL'">`