Průvodce zákonem o kritické infrastruktuře (2026-04-15)

ICS 85
Accessibility 70
Performance 100

Score Calculation

100 30 = 70
Severity Unique types Weights Deduction
Serious 3 15 + 10 + 5 −30
Total deduction −30

Score is based on 3 unique critical and serious issue types. Same issue appearing multiple times counts as one. 37 unique moderate/minor issues are tracked but do not affect the score. Learn more about methodology

Change from previous measurement

0 Critical 0 → 0
+1 Serious 12 → 13
+1 Total 80 → 81
Page Critical Serious Total
/ 0 +1 +1

Tested Pages

https://tvhasici.cz/KI/

WCAG 4.1.2
Criterion documentation 4.1.2

Technique description (EN)

Selector: html > body > div > strong > div:nth-child(7) > div > a
Show HTML
<a href="http://tvhasici.cz/KI/wp-content/uploads/2026/02/casova_osa_final-scaled.jpg" data-elementor-open-lightbox="yes" data-elementor-lightbox-title="Colorful Modern Infographic Timeline Presentation  - 10" data-e-action-hash="#elementor-action%3A...

WCAG 1.3.1
Criterion documentation 1.3.1

Technique description (EN)

Selector: html > body > div > div:nth-child(3) > div > div:nth-child(2) > div > strong > h4
Show HTML
<h4 style="margin-bottom: 0cm;" align="JUSTIFY"><span style="font-family: Arial...</h4>
Selector: html > body > div > strong > div:nth-child(1) > div > div:nth-child(2) > div > h4
Show HTML
<h4 style="margin-bottom: 0cm;" align="JUSTIFY"><span style="font-family: Arial...</h4>
Selector: html > body > div > strong > div:nth-child(2) > div > div:nth-child(2) > div > h4
Show HTML
<h4 style="margin-bottom: 0cm;" align="JUSTIFY"><span style="font-family: Arial...</h4>

WCAG 1.1.1
Criterion documentation 1.1.1

Technique description (EN)

Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(1) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-odvetvi-a-pododvetvi/">
							<img decoding="async" w...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(2) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-zpusob-urcovani-subjektu/">
							<img decoding="async" w...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(3) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-prava-a-povinnosti/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(4) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-rozhodovaci-organy/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(5) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-portal-kriticke-infrastruktury/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(6) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-provadeci-pravni-predpisy/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(7) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-souvisejici-pravni-predpisy/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(8) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-otazky-a-odpovedi/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(7) > div > a
Show HTML
<a href="http://tvhasici.cz/KI/wp-content/uploads/2026/02/casova_osa_final-scaled.jpg" data-elementor-open-lightbox="yes" data-elementor-lightbox-title="Colorful Modern Infographic Timeline Presentation  - 10" data-e-action-hash="#elementor-action%3A...

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 1.4.3
Criterion documentation 1.4.3

Technique description (EN)

Selector: html > body > div > div:nth-child(3) > div > div:nth-child(2) > div > h3 > strong > span > span
Show HTML
<span style="font-size: 18px;">Obecně</span>
Selector: html > body > div > strong > div:nth-child(1) > div > div:nth-child(2) > div > h3 > strong > span > span
Show HTML
<span style="font-size: 18px;">Změna přístupu</span>

Technique description (EN)

Selector: html
Show HTML
<html lang="cs"><head>
	<meta charset="UTF-8">
...</html>

Technique description (EN)

Selector: html
Show HTML
<html lang="cs"><head>
	<meta charset="UTF-8">
...</html>

Technique description (EN)

Selector: html > body > div > div:nth-child(2)
Show HTML
<div class="elementor-element elementor-element-cc35723 e-con-full e-flex e-con e-parent e-lazyloaded" data-id="cc35723" data-element_type="container">
		<div class="elementor-elemen...</div>
Selector: html > body > div > div:nth-child(3)
Show HTML
<div class="elementor-element elementor-element-2c7c40e e-flex e-con-boxed e-con e-parent e-lazyloaded" data-id="2c7c40e" data-element_type="container">
					<div class="e-con-inner">...</div>
Selector: html > body > div > strong > div:nth-child(1)
Show HTML
<div class="elementor-element elementor-element-de2fb31 e-flex e-con-boxed e-con e-parent e-lazyloaded" data-id="de2fb31" data-element_type="container">
					<div class="e-con-inner">...</div>
Selector: html > body > div > strong > div:nth-child(2)
Show HTML
<div class="elementor-element elementor-element-9ac2c02 e-flex e-con-boxed e-con e-parent e-lazyloaded" data-id="9ac2c02" data-element_type="container">
					<div class="e-con-inner">...</div>
Selector: html > body > div > strong > div:nth-child(6)
Show HTML
<div class="elementor-element elementor-element-f2c9b14 e-flex e-con-boxed e-con e-parent" data-id="f2c9b14" data-element_type="container">
					<div class="e-con-inner">...</div>

WCAG 1.1.1
Criterion documentation 1.1.1

Technique description (EN)

Selector: html > body > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > img
Show HTML
<img decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/02/ChatGPT-Image-6.-2.-2026-13_19_54-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-1210" alt="" srcset="https://tvhasici.cz/KI/wp-co...

WCAG 1.3.1
Criterion documentation 1.3.1

Technique description (EN)

Selector: html > body > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(2) > h2
Show HTML
<h2 class="elementor-heading-title elementor-size-default"><a href="https://tvhasici.cz/KI...</h2>
Selector: html > body > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(2) > h2
Show HTML
<h2 class="elementor-heading-title elementor-size-default"><a href="https://tvhasici.cz/KI...</h2>

WCAG 1.4.3
Criterion documentation 1.4.3

Technique description (EN)

Selector: html > body > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(2) > h2 > a
Show HTML
<a href="https://tvhasici.cz/KI/">Průvodce zákonem o kritické inf...</a>
Selector: html > body > div > strong > div:nth-child(6) > div > div:nth-child(2) > div > h2 > b
Show HTML
<b>Harmonogram plnění povinností</b>

WCAG 1.4.3
Criterion documentation 1.4.3

Technique description (EN)

Selector: html > body > div > div:nth-child(3) > div > div:nth-child(2) > div > h3 > strong > span > span
Show HTML
<span style="font-size: 18px;">Obecně</span>
Selector: html > body > div > div:nth-child(3) > div > div:nth-child(2) > div > strong > h4 > span > span
Show HTML
<span style="font-size: medium;">Cílem nové právní úpravy je pos...</span>
Selector: html > body > div > strong > div:nth-child(1) > div > div:nth-child(2) > div > h3 > strong > span > span
Show HTML
<span style="font-size: 18px;">Změna přístupu</span>
Selector: html > body > div > strong > div:nth-child(1) > div > div:nth-child(2) > div > h4 > span > span
Show HTML
<span style="font-size: medium;">Systém kritické infrastruktury ...</span>
Selector: html > body > div > strong > div:nth-child(2) > div > div:nth-child(2) > div > h3 > strong > span > span
Show HTML
<span style="font-size: 18px;">Novinky</span>
Selector: html > body > div > strong > div:nth-child(2) > div > div:nth-child(2) > div > h4 > span > span
Show HTML
<span style="font-size: medium;">Nová právní úprava s sebou přin...</span>

WCAG 1.4.3
Criterion documentation 1.4.3

Technique description (EN)

Selector: html > body > div > strong > div:nth-child(2) > div > div:nth-child(2) > div > h4 > span
Show HTML
<span style="font-family: Arial, serif; color: #ffffff;"><span style="font-size: medium;...</span>
Selector: html > body > div > strong > div:nth-child(2) > div > div:nth-child(2) > div > div > span
Show HTML
<span style="font-family: Arial, serif; color: #ffffff;"><span style="font-size: medium;...</span>

WCAG 2.4.2
Criterion documentation 2.4.2

Technique description (EN)

Selector: html > head > title:nth-child(2)
Show HTML
<title>Zákon o kritické infrastruktuře...</title>

WCAG 1.1.1
Criterion documentation 1.1.1

Technique description (EN)

Selector: html > body > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > img
Show HTML
<img decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/02/ChatGPT-Image-6.-2.-2026-13_19_54-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-1210" alt="" srcset="https://tvhasici.cz/KI/wp-co...
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(1) > figure > a > img
Show HTML
<img decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/01/ikona_odvetvi_pododvetvi-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-508" alt="" srcset="https://tvhasici.cz/KI/wp-content/uplo...
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(2) > figure > a > img
Show HTML
<img decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/01/ikona_zpusob_urcovani_subjektu-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-509" alt="" srcset="https://tvhasici.cz/KI/wp-conten...
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(3) > figure > a > img
Show HTML
<img loading="lazy" decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/01/prava_a_povinnosti_same_as_ref-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-514" alt="" srcset="https://tvhasici....
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(4) > figure > a > img
Show HTML
<img loading="lazy" decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/01/ChatGPT-Image-25.-1.-2026-16_10_11-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-513" alt="" srcset="https://tvhas...
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(5) > figure > a > img
Show HTML
<img loading="lazy" decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/01/ChatGPT-Image-25.-1.-2026-16_28_23-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-515" alt="" srcset="https://tvhas...
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(6) > figure > a > img
Show HTML
<img loading="lazy" decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/02/ChatGPT-Image-3.-2.-2026-07_28_40-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-839" alt="" srcset="https://tvhasi...
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(7) > figure > a > img
Show HTML
<img loading="lazy" decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/01/ChatGPT-Image-25.-1.-2026-16_36_17-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-517" alt="" srcset="https://tvhas...
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(8) > figure > a > img
Show HTML
<img loading="lazy" decoding="async" width="150" height="150" src="https://tvhasici.cz/KI/wp-content/uploads/2026/01/ChatGPT-Image-25.-1.-2026-16_40_10-150x150.png" class="attachment-thumbnail size-thumbnail wp-image-518" alt="" srcset="https://tvhas...
Selector: html > body > div > strong > div:nth-child(7) > div > a > img
Show HTML
<img loading="lazy" decoding="async" width="1024" height="347" src="https://tvhasici.cz/KI/wp-content/uploads/2026/02/casova_osa_final-1024x347.jpg" class="attachment-large size-large wp-image-1203" alt="" srcset="https://tvhasici.cz/KI/wp-content/up...

WCAG 2.4.4
Criterion documentation 2.4.4

Technique description (EN)

Selector: html > body > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(2) > h2 > a
Show HTML
<a href="https://tvhasici.cz/KI/">Průvodce zákonem o kritické inf...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(1) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-odvetvi-a-pododvetvi/">
							<img decoding="async" w...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(2) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-zpusob-urcovani-subjektu/">
							<img decoding="async" w...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(3) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-prava-a-povinnosti/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(4) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-rozhodovaci-organy/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(5) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-portal-kriticke-infrastruktury/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(6) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-provadeci-pravni-predpisy/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(7) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-souvisejici-pravni-predpisy/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(4) > div > div:nth-child(8) > figure > a
Show HTML
<a href="https://tvhasici.cz/KI/ki-otazky-a-odpovedi/">
							<img loading="lazy" dec...</a>
Selector: html > body > div > strong > div:nth-child(7) > div > a
Show HTML
<a href="http://tvhasici.cz/KI/wp-content/uploads/2026/02/casova_osa_final-scaled.jpg" data-elementor-open-lightbox="yes" data-elementor-lightbox-title="Colorful Modern Infographic Timeline Presentation  - 10" data-e-action-hash="#elementor-action%3A...