Please note that the automatic score is based on tests carried out automatically. About 20% of the conceivable tests can be automated, and the tool covers a part of these tests. The score from user tests are based on a limited set of questions and will also not cover all possible tests. Therefore, the evaluated pages may contain barriers not reported by any of the tools. For reference see the list of. currently implemented tests. Full disclaimer.
Fail, Verify and Pass results are not displayed.
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Images must have alternate text [1.1.1]
8
<ul> and <ol> must only directly contain <li>, <script> or <template> elements [1.3.1]
65
<li> elements must be contained in a <ul> or <ol> [1.3.1]
2
,
5
Form elements must have labels [1.3.1, 4.1.2]
10
Inline text spacing must be adjustable with custom stylesheets [1.4.1.2, 2.1.a.a]
38
,
68
Elements must have sufficient color contrast [1.4.3]
1
Page must have means to bypass repeated blocks [2.4.1]
2
Frames must have title attribute [2.4.1, 4.1.2]
1
Documents must have <title> element to aid in navigation [2.4.2]
69
Links must have discernible text [2.4.4, 4.1.2]
69
Links with the same name have a similar purpose [2.4.9]
1
<html> element must have a lang attribute [3.1.1]
2
<html> element must have a valid value for the lang attribute [3.1.1]
7
Form field should not have multiple label elements [3.3.2]
2
IDs of active elements must be unique [4.1.1]
21
IDs used in ARIA and labels must be unique [4.1.1]
153
,
1
id attribute value must be unique [4.1.1]
1
Elements must only use allowed ARIA attributes [4.1.2]
3
aria-hidden='true' must not be present on the document body [4.1.2]
1
ARIA attributes must conform to valid values [4.1.2]
1
ARIA attributes must conform to valid names [4.1.2]
13
Buttons must have discernible text [4.1.2]
Select a test to display the details
(Test for Success Criterion 1.1.1: Non-text Content:)
Ensures <img> elements have alternate text or a role of none or presentation
(9 occurences)
Any of: Element has an alt attribute. None of: Element has a valid alt attribute value.
Checked Elements: img
Ensures <img> elements have alternate text or a role of none or presentation
Understanding Success Criterion 1.1.1: Non-text Content:(Test for Success Criterion 1.3.1: Info and Relationships)
Ensures that lists are structured correctly
(8 occurences)
None of: List element only has direct children that are allowed inside <li> elements.
Checked Elements: all
Ensures that lists are structured correctly
Understanding Success Criterion 1.3.1: Info and Relationships(Test for Success Criterion 1.3.1: Info and Relationships)
Ensures <li> elements are used semantically
(65 occurences)
Any of: List item has a <ul>, <ol> or role="list" parent element.
Checked Elements: li
Ensures <li> elements are used semantically
Understanding Success Criterion 1.3.1: Info and Relationships(Test for Success Criterion 1.3.1, 4.1.2: Info and Relationships)
Ensures every form element has a label
(5 occurences)
Any of: Element has no title attribute or the title attribute is empty; aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty; Form element does not have an implicit (wrapped) <label>; aria-label attribute does not exist or is empty; Form element does not have an explicit <label>. None of: Form element has explicit <label> that is hidden.
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<input type="checkbox" class="checkbox" name="tabs" id="tab1" checked="checked">
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<input type="checkbox" class="checkbox" name="tabs" id="tab2">
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<input type="checkbox" class="checkbox" name="tabs" id="tab6">
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<input type="checkbox" class="checkbox" name="tabs" id="tab4">
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<textarea id="currentDeeplink" readonly=""></textarea>
Ensures every form element has a label
(2 occurences)
Any of: Form element has an explicit <label>. None of: Form element has a visible explicit <label>.
Checked Elements: all
Ensures every form element has a label
Understanding Success Criterion 1.3.1, 4.1.2: Info and Relationships(Test for Success Criterion 1.4.1.2, 2.1.a.a)
Ensure that text spacing set through style attributes can be adjusted with custom stylesheets
(10 occurences)
All of: No inline styles with '!important' that affect text spacing has been specified.
Checked Elements:
In development. This information will be added shortly
Understanding Success Criterion 1.4.1.2, 2.1.a.a: None(Test for Success Criterion 1.4.3: Contrast (Minimum))
Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds
(68 occurences)
Any of: Element's background color could not be determined because it is overlapped by another element; Element's background color could not be determined due to a background image; Element's background color could not be determined because element contains an image node; Element has a 1:1 contrast ratio with the background; Element content is too short to determine if it is actual text content; Element's background color could not be determined because it's partially obscured by another element; Element's background color could not be determined due to a background gradient.
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Tace</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Pojemniki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Talerzyki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Zestawy</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Pucharki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Figurki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Owocarki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Żardiniery</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Popielnice</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Wazony</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Świeczniki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Cukiernice</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Misy i miski</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Kieliszki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Patery</span>
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<span data-c="co=yw :hr->co=yw" data-d="ft-se=16rem @1600=ft-se=12rem lr-sg=1rem co=bk le-ht=1.2 tt-tm=ue tn-dn=250ms :hr->co=we :fs-wn->co=we">Pracownicy</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Marian Strejczyk</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Leokadia Teper</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Czesława Jakubas</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">August Panek</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Maria Antoszewska</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Stanisław Kuzior</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Jan Rogula</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Alojzy Otręba</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Ryszard Zawodny</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Eryka Trzewik Drost</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Jan Sylwester Drost</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Bogdan Kupczyk</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Ryszard Serwicki</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Izabela Skleniarz</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Witold Bańka</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Agnieszka Borowska</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Tomasz Góra</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Sebastian Pietkiewicz</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Stanisław Macha</span>
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<span data-c="co=yw :hr->co=yw" data-d="co=bk tn-dn=250ms :hr->co=we :fs-wn->co=we" data-p="t:2">Stanisław Nanuś</span>
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<h2 data-d="co=bk tt-an=rt @1000=tt-an=cr z-ix=200 @600=pg-tp=5px" data-p="t:1:2">Witamy na stronie HSG Wzorcownia</h2>
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<p>Muzeum Huty Szkła Gospodarczego Ząbkowice zaprasza do odkrywania fascynującego świata szkła. Muzeum powstało, aby zachować i promować wieloletnie tradycje szklarskie, które sięgają aż 1883 roku.</p>
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<p>
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<p>Zapraszamy do bliższego poznania ich wyjątkowej twórczości, która do dziś inspiruje kolejne pokolenia projektantów szkła na całym świecie.</p>
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<h2 data-d="co=bk tt-an=lt @1000=tt-an=cr @600=pg-tp=5px" data-p="t:1:2">Mistrzowie szkła użytkowego</h2>
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<span data-c="co=yw" data-d="ft-fy=main-bd ft-se=14rem @1600=ft-se=12rem lr-sg=1rem co=we le-ht=1.2 tt-tm=ue">Kontakt</span>
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<span data-c="co=yw" data-d="ft-se=14rem lr-sg=1rem co=we le-ht=1.2 @1920=ft-se=12rem @600=ft-se=12rem">41-300 Dąbrowa Górnicza, ul. Korzeniec 13A</span>
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<span data-c="co=yw" data-d="ft-se=14rem lr-sg=1rem co=we le-ht=1.2 @1920=ft-se=12rem @600=ft-se=12rem">woj. śląskie, pow. Dąbrowa Górnicza</span>
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<span data-c="co=yw" data-d="ft-se=14rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue @1920=ft-se=12rem @600=ft-se=12rem"> +48 884 927 317</span>
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<span data-c="co=yw" data-d="ft-se=14rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue @1920=ft-se=12rem @600=ft-se=12rem">biuro@wzorcowniahsg.pl</span>
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<span data-c="co=yw" data-d="ft-fy=main-bd ft-se=14rem @1600=ft-se=12rem lr-sg=1rem co=we le-ht=1.2 tt-tm=ue">Linki systemowe</span>
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<span data-c="co=yw" data-d="ft-se=11rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue">Deklaracja dostępności</span>
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<span data-c="co=yw" data-d="ft-se=11rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue">MRD - Tekst do odczytu maszynowego</span>
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<span data-c="co=yw" data-d="ft-se=11rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue">ETR - tekst łatwy do czytania</span>
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<span data-c="co=yw" data-d="ft-se=11rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue">Polityka prywatności</span>
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<span data-c="co=yw" data-d="ft-se=11rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue">Kanały RSS</span>
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<span data-c="co=yw" data-d="ft-se=11rem lr-sg=1rem co=we le-ht=1.2 :hr->tt-dn=ue :fs-wn->tt-dn=ue">Mapa strony</span>
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<p data-c="co=yw" data-d="ft-se=12rem @1920=ft-se=11rem lr-sg=1rem co=we le-ht=1.2">
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<span data-d="ft-fy=2-rr ft-se=11rem lr-sg=1rem co=bk le-ht=1.2 tt-tm=ue">Odwiedzin: 18 681</span>
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<span data-d="ft-fy=2-rr ft-se=11rem lr-sg=1rem co=bk le-ht=1.2 tt-tm=ue">Online:</span>
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<span data-c="co=yw" data-d="ft-fy=2-rr ft-se=11rem lr-sg=1rem co=we le-ht=1.2">6</span>
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<span data-d="ft-fy=2-rr ft-se=11rem lr-sg=1rem co=bk le-ht=1.2 tt-tm=ue">Oficjalna strona wzorcowniahsg.pl <i class="fa-regular fa-copyright" data-d="ft-se=11rem co=bk"></i> 2025</span>
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<span data-d="ft-fy=2-rr ft-se=11rem lr-sg=1rem co=bk le-ht=1.2 tt-tm=ue :hr->tt-dn=ue :fs-wn->tt-dn=ue">CMS ALP VISUAL PLUS | ALPANET</span>
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<h1 id="loading-header">Huta Szkła Gospodarczego Ząbkowice Eryka i Jan Drostowie/POLSKIE PROJEKTY I PROJEKTANCI Wystawa w Muzeum Narodowym we Wrocławiu</h1>
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<span data-name="Explore 3D Space">WWW.HOMENEST.PL</span>
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<div class="loading-label">Powered by</div>
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<span data-name="Less">MNIEJ</span>
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<span data-name="Tags">INFORMACJE</span>
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<span class="label">Link to location</span>
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<textarea id="currentDeeplink" readonly=""></textarea>
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<button id="copyDeeplinkToClipboard" type="button" class="button"><i class="fad fa-clipboard"></i> Copy to clipboard</button>
Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds
(38 occurences)
Any of: Element has sufficient color contrast of 21; Element has sufficient color contrast of 15.04; Element has sufficient color contrast of 18.75; Element has sufficient color contrast of ${data.contrastRatio}.
Checked Elements: all
Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds
Understanding Success Criterion 1.4.3: Contrast (Minimum)(Test for Success Criterion 2.4.1: Bypass Blocks)
Ensures each page has at least one mechanism for a user to bypass navigation and jump straight to the content
(1 occurrence)
Any of: Page has a heading; Page has a landmark region; Valid skip link found.
Checked Elements: all
Ensures each page has at least one mechanism for a user to bypass navigation and jump straight to the content
Understanding Success Criterion 2.4.1: Bypass Blocks(Test for Success Criterion 2.4.1, 4.1.2: Bypass Blocks)
Ensures <iframe> and <frame> elements contain a non-empty title attribute
(2 occurences)
Any of: Element has a title attribute.
Checked Elements: iframe,frame
Ensures <iframe> and <frame> elements contain a non-empty title attribute
Understanding Success Criterion 2.4.1, 4.1.2: Bypass Blocks(Test for Success Criterion 2.4.2: Page Titled)
Ensures each HTML document contains a non-empty <title> element
(1 occurrence)
Any of: Document has a non-empty <title> element.
Checked Elements: title
Ensures each HTML document contains a non-empty <title> element
Understanding Success Criterion 2.4.2: Page Titled(Test for Success Criterion 2.4.4, 4.1.2: Name, Role, Value)
Ensures links have discernible text
(69 occurences)
Any of: Element has text that is visible to screen readers. None of: Element is not in tab order or has accessible text.
Checked Elements: all
Ensures links have discernible text
Understanding Success Criterion 2.4.4, 4.1.2: Name, Role, Value(Test for Success Criterion 2.4.9)
Ensure that links with the same accessible name serve a similar purpose
(69 occurences)
All of: There are no other links with the same name, that go to a different URL.
Checked Elements:
In development. This information will be added shortly
Understanding Success Criterion 2.4.9: None(Test for Success Criterion 3.1.1: Language of Page)
Ensures every HTML document has a lang attribute
(1 occurrence)
Any of: The <html> element has a lang attribute.
Checked Elements: html
Ensures every HTML document has a lang attribute
Understanding Success Criterion 3.1.1: Language of Page(Test for Success Criterion 3.1.1: Language of Page)
Ensures the lang attribute of the <html> element has a valid value
(2 occurences)
None of: Value of lang attribute is included in the list of valid languages.
Checked Elements: html
Ensures the lang attribute of the <html> element has a valid value
Understanding Success Criterion 3.1.1: Language of Page(Test for Success Criterion 3.3.2)
Ensures form field does not have multiple label elements
(7 occurences)
None of: Form field does not have multiple label elements.
Checked Elements:
In development. This information will be added shortly
Understanding Success Criterion 3.3.2: None(Test for Success Criterion 4.1.1: Parsing)
Ensures every id attribute value of active elements is unique
(2 occurences)
Any of: Document has no active elements that share the same id attribute.
Checked Elements: all
Ensures every id attribute value of active elements is unique
Understanding Success Criterion 4.1.1: Parsing(Test for Success Criterion 4.1.1: Parsing)
Ensures every id attribute value used in ARIA and in labels is unique
(21 occurences)
Any of: Document has no elements referenced with ARIA or labels that share the same id attribute.
Checked Elements: all
Ensures every id attribute value used in ARIA and in labels is unique
Understanding Success Criterion 4.1.1: Parsing(Test for Success Criterion 4.1.1: Parsing)
Ensures every id attribute value is unique
(1 occurrence)
Any of: Document has multiple static elements with the same id attribute.
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<div id="snapshots" data-balloon="ZRÓB ZDJĘCIE" data-balloon-pos="up" class="ui-icon">
<span class="icon fas fa-camera"></span>
</div>
Ensures every id attribute value is unique
(153 occurences)
Any of: Document has no static elements that share the same id attribute.
Checked Elements: all
Ensures every id attribute value is unique
Understanding Success Criterion 4.1.1: Parsing(Test for Success Criterion 4.1.2: Name, Role, Value)
Ensures ARIA attributes are allowed for an element's role
(1 occurrence)
Any of: ARIA attributes are used correctly for the defined role. None of: ARIA attribute is supported.
Checked Elements: all
Ensures ARIA attributes are allowed for an element's role
Understanding Success Criterion 4.1.2: Name, Role, Value(Test for Success Criterion 4.1.2: Name, Role, Value)
Ensures aria-hidden='true' is not present on the document body.
(3 occurences)
Any of: No aria-hidden attribute is present on document body.
Checked Elements: body
Ensures aria-hidden='true' is not present on the document body.
Understanding Success Criterion 4.1.2: Name, Role, Value(Test for Success Criterion 4.1.2: Info and Relationships)
Ensures all ARIA attributes have valid values
(1 occurrence)
All of: ARIA attribute values are valid; Uses a supported aria-errormessage technique.
Checked Elements: all
Ensures all ARIA attributes have valid values
Understanding Success Criterion 4.1.2: Info and Relationships(Test for Success Criterion 4.1.2: Parsing)
Ensures attributes that begin with aria- are valid ARIA attributes
(1 occurrence)
Any of: ARIA attribute name is valid.
Checked Elements: all
Ensures attributes that begin with aria- are valid ARIA attributes
Understanding Success Criterion 4.1.2: Parsing(Test for Success Criterion 4.1.2: Name, Role, Value)
Ensures buttons have discernible text
(13 occurences)
Any of: Element has a title attribute; Element has inner text that is visible to screen readers.
Checked Elements: button
Ensures buttons have discernible text
Understanding Success Criterion 4.1.2: Name, Role, Value