MS2014+ (2025-12-18)

Score Calculation

100 − 15 = 85

Severity	Unique types	Weights	Deduction
Serious	1	15	−15
Total deduction			−15

Score is based on 1 unique critical and serious issue types. Same issue appearing multiple times counts as one. 26 unique moderate/minor issues are tracked but do not affect the score. Learn more about methodology

The original score at the time of measurement was 75. The breakdown above reflects updated methodology: Measurement tooling update (Lighthouse 13, Pa11y 9).

Tested Pages

http://mseu.mssf.cz

WCAG 4.1.2

Criterion documentation 4.1.2

Technique description (EN)

Selector: #mainiframe

Show HTML

<iframe src="default.aspx" id="mainiframe" name="mainiframe" style="height: 100%; width: 100%;" frameborder="0"></iframe>

Selector: #mainiframe

Show HTML

<iframe src="default.aspx" id="mainiframe" name="mainiframe" style="height: 100%; width: 100%;" frameborder="0"></iframe>

Issues not affecting score

These are often not errors but recommendations that require manual review. They may indicate potential accessibility barriers that automated testing cannot fully evaluate.

WCAG 2.4.2

Criterion documentation 2.4.2

Technique description (EN)

Selector: html > head > title

Show HTML

<title>
	ISKP14+ : Úvod
</title>

WCAG 3.2.1

Criterion documentation 3.2.1

Technique description (EN)

Selector: #shown

Show HTML

<button onclick="showOrHide()" id="shown">Skrýt</button>

Selector: #close

Show HTML

<button onclick="closeIt()" id="close">X</button>

Selector: #uploadHidden

Show HTML

<input type="hidden" id="uploadHidden" value="1">

Selector: #stornoHidden

Show HTML

<input type="hidden" id="stornoHidden" value="">

WCAG 1.3.2

Criterion documentation 1.3.2

Technique description (EN)

WCAG 1.3.3

Criterion documentation 1.3.3

Technique description (EN)

WCAG 1.3.4

Criterion documentation 1.3.4

WCAG 1.4.1

Criterion documentation 1.4.1

Technique description (EN)

WCAG 1.4.4

Criterion documentation 1.4.4

Technique description (EN)

WCAG 1.4.10

Criterion documentation 1.4.10

Technique description (EN)

WCAG 1.4.11

Criterion documentation 1.4.11

Technique description (EN)

WCAG 1.4.12

Criterion documentation 1.4.12

Technique description (EN)

WCAG 1.4.13

Criterion documentation 1.4.13

Technique description (EN)

WCAG 2.1.4

Criterion documentation 2.1.4

WCAG 2.2.2

Criterion documentation 2.2.2

Technique description (EN)

WCAG 2.3.1

Criterion documentation 2.3.1

Technique description (EN)

WCAG 2.4.1

Criterion documentation 2.4.1

Technique description (EN)

WCAG 2.4.5

Criterion documentation 2.4.5

Technique description (EN)

WCAG 2.4.6

Criterion documentation 2.4.6

Technique description (EN)

WCAG 2.4.7

Criterion documentation 2.4.7

Technique description (EN)

WCAG 2.5.1

Criterion documentation 2.5.1

WCAG 2.5.2

Criterion documentation 2.5.2

WCAG 2.5.3

Criterion documentation 2.5.3

Technique description (EN)

WCAG 2.5.4

Criterion documentation 2.5.4

WCAG 3.1.2

Criterion documentation 3.1.2

Technique description (EN)

WCAG 3.2.3

Criterion documentation 3.2.3

Technique description (EN)

WCAG 3.2.4

Criterion documentation 3.2.4

Technique description (EN)

WCAG 4.1.3

Criterion documentation 4.1.3

Likely – not counted in score

WCAG 1.3.5

Criterion documentation 1.3.5

Technique description (EN)

Selector: #uploadHidden

Show HTML

<input type="hidden" id="uploadHidden" value="1">

Selector: #stornoHidden

Show HTML

<input type="hidden" id="stornoHidden" value="">

WCAG 4.1.2

Criterion documentation 4.1.2

Technique description (EN)

Selector: #mainiframe

Show HTML

<iframe src="default.aspx" id="mainiframe" name="mainiframe" style="height: 100%; width: 100%;" frameborder="0"></iframe>