Деталі по vntu.edu.ua

Данні отримано: 20240124
Критерій	Рівень	Результат
1.1.1	A	VIOLATION
1.2.1	A	INAPPLICABLE
1.2.2	A	INAPPLICABLE
1.3.1	A	PASS
1.3.5	AA	INAPPLICABLE
1.4.1	A	VIOLATION
1.4.2	A	INAPPLICABLE
1.4.3	AA	VIOLATION
1.4.4	AA	PASS
2.1.1	A	INAPPLICABLE
2.2.1	A	INAPPLICABLE
2.2.2	A	INAPPLICABLE
2.4.1	A	PASS
2.4.2	A	PASS
2.4.4	A	VIOLATION
3.1.1	A	PASS
3.1.2	AA	INAPPLICABLE
3.3.2	A	INAPPLICABLE
4.1.2	A	VIOLATION

Деталі

link-name

2.4.4 4.1.2 wcag2a serious Links must have discernible text

violations aria-label attribute does not exist or is empty

показати html:

<a href="https://ukc.gov.ua/" target="_new"><img id="ukc-banner" src="/style/ukc.png"></a>

violations Element does not have text that is visible to screen readers
показати html:
```
<a id="vntu-logo" href="https://vntu.edu.ua/"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a id="vntu-logo" href="https://vntu.edu.ua/"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a id="vntu-logo" href="https://vntu.edu.ua/"></a>
```
violations Element has no title attribute
показати html:
```
<a id="vntu-logo" href="https://vntu.edu.ua/"></a>
```
violations Element is in tab order and does not have accessible text
показати html:
```
<a id="vntu-logo" href="https://vntu.edu.ua/"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/facebook" target="_blank"><i class="fa fa-facebook"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/twitter" target="_blank"><i class="fa fa-twitter"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/linkedin" target="_blank"><i class="fa fa-linkedin"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/instagram" target="_blank"><i class="fa fa-instagram"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/youtube" target="_blank"><i class="fa fa-youtube"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/uk/contacts.html"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/uk/contacts.html"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="https://ukc.gov.ua/" target="_new"><img id="ukc-banner" src="/style/ukc.png"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/uk/contacts.html"></a>
```

violations Element has no title attribute

показати html:

<a href="/uk/contacts.html"><i class="fa fa-envelope"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/uk/contacts.html"></a>
```

violations Element does not have text that is visible to screen readers

показати html:

<a href="/go/vstup_howto">       <img src="/sites/contrib/slider/sl2.webp?ver=2022013003">       <div class="carousel-caption d-none d-md-block">                 </div>       </a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="/go/vstup_howto">       <img src="/sites/contrib/slider/sl2.webp?ver=2022013003">       <div class="carousel-caption d-none d-md-block">                 </div>       </a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty

показати html:

<a href="/go/vstup_howto">       <img src="/sites/contrib/slider/sl2.webp?ver=2022013003">       <div class="carousel-caption d-none d-md-block">                 </div>       </a>

violations Element has no title attribute

показати html:

<a href="/go/vstup_howto">       <img src="/sites/contrib/slider/sl2.webp?ver=2022013003">       <div class="carousel-caption d-none d-md-block">                 </div>       </a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="/go/vstup_howto">       <img src="/sites/contrib/slider/sl2.webp?ver=2022013003">       <div class="carousel-caption d-none d-md-block">                 </div>       </a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=340&amp;id_news=2475&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=340&amp;id_news=2475&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="https://iq.vntu.edu.ua/departs/index.php?id=340&amp;id_news=2475&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>
```

violations Element has no title attribute

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=340&amp;id_news=2475&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=340&amp;id_news=2475&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=246&amp;id_news=2474&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=246&amp;id_news=2474&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=246&amp;id_news=2474&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474"></a>

violations Element has no title attribute

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=246&amp;id_news=2474&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=246&amp;id_news=2474&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474"></a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=235&amp;id_news=2473&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=235&amp;id_news=2473&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=235&amp;id_news=2473&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473"></a>

violations Element has no title attribute

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=235&amp;id_news=2473&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=235&amp;id_news=2473&amp;mode=full_news"><img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473"></a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=317&amp;id_news=2472&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=317&amp;id_news=2472&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="https://iq.vntu.edu.ua/departs/index.php?id=317&amp;id_news=2472&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>
```

violations Element has no title attribute

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=317&amp;id_news=2472&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="https://iq.vntu.edu.ua/departs/index.php?id=317&amp;id_news=2472&amp;mode=full_news"><img class="iq-thumbnail" src="/style/impuls.png"></a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="http://startup.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="http://startup.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="http://startup.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png"></a>
```

violations Element has no title attribute

показати html:

<a href="http://startup.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="http://startup.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png"></a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="https://confucius.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="https://confucius.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty

показати html:

<a href="https://confucius.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png"></a>

violations Element has no title attribute

показати html:

<a href="https://confucius.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="https://confucius.vntu.edu.ua/" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png"></a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="/go/energoau" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="/go/energoau" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/energoau" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/energoau" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="/go/energoau" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png"></a>

violations Element does not have text that is visible to screen readers

показати html:

<a href="https://t.me/vntucareer" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png"></a>

violations aria-label attribute does not exist or is empty

показати html:

<a href="https://t.me/vntucareer" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty

показати html:

<a href="https://t.me/vntucareer" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png"></a>

violations Element has no title attribute

показати html:

<a href="https://t.me/vntucareer" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="https://t.me/vntucareer" target="_new" tabindex="0"><img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png"></a>

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="https://ukc.gov.ua/" target="_new"><img id="ukc-banner" src="/style/ukc.png"></a>
```

violations Element has no title attribute

показати html:

<a href="https://ukc.gov.ua/" target="_new"><img id="ukc-banner" src="/style/ukc.png"></a>

violations Element is in tab order and does not have accessible text

показати html:

<a href="https://ukc.gov.ua/" target="_new"><img id="ukc-banner" src="/style/ukc.png"></a>

violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/facebook" target="_blank"><i class="fa fa-facebook"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/facebook" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/twitter" target="_blank"><i class="fa fa-twitter"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/twitter" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/linkedin" target="_blank"><i class="fa fa-linkedin"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/linkedin" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/instagram" target="_blank"><i class="fa fa-instagram"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/instagram" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```

violations Element has no title attribute

показати html:

<a href="/go/youtube" target="_blank"><i class="fa fa-youtube-play"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/go/youtube" target="_blank"></a>
```
violations Element does not have text that is visible to screen readers
показати html:
```
<a href="/uk/contacts.html"></a>
```
violations aria-label attribute does not exist or is empty
показати html:
```
<a href="/uk/contacts.html"></a>
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<a href="/uk/contacts.html"></a>
```

violations Element has no title attribute

показати html:

<a href="/uk/contacts.html"><i class="fa fa-envelope"></i></a>

violations Element is in tab order and does not have accessible text
показати html:
```
<a href="/uk/contacts.html"></a>
```

color-contrast

1.4.3 wcag2aa serious Elements must meet minimum color contrast ratio thresholds

incomplete Element's background color could not be determined because it is overlapped by another element

показати html:

<a href="/uk/news/vinnytskyy-natsionalnyy-tekhnichnyy-universytet-ta-derzhavna-mytna-sluzhba-ukrayiny-pidpysaly-memorandum-pro-vzayemodiyu-ta-spivrobitnytstvo-2519.html">

incomplete Element's background color could not be determined because it is overlapped by another element

показати html:

<a href="/uk/news/vntu-ta-hrupa-kompaniy-bratslav-novi-perspektyvy-spivpratsi-nauky-y-biznesu-2517.html">ВНТУ та Група компаній "Брацлав": нові перспективи співпраці науки й бізнесу</a>

incomplete Element's background color could not be determined because it is overlapped by another element

показати html:

<a href="/uk/news/pidpysano-dohovir-pro-spivpratsyu-mizh-vntu-i-vinnytskoyu-oblasnoyu-orhanizatsiyeyu-robotodavtsiv-u-haluzi-transportu-2515.html">Підписано договір про співпрацю між ВНТУ і Вінницькою обласною організацією роботодавців у галузі транспорту</a>

incomplete Element's background color could not be determined because it is overlapped by another element
показати html:
```
<a href="/uk/news/nasha-yednist-nasha-zbroya-2513.html">Наша єдність — наша зброя</a>
```
incomplete Element's background color could not be determined because it is overlapped by another element
показати html:
```
<a href="/uk/news/anons-konferentsiy-2511.html">Анонс конференцій</a>
```

incomplete Element's background color could not be determined because it is overlapped by another element

показати html:

<a href="/uk/news/zaproshuyemo-pryyednatys-do-rokovoho-zboru-na-pidtrymku-zsu-u-yednosti-nasha-syla-2508.html">Запрошуємо приєднатись до Рокового збору на підтримку ЗСУ! У єдності – наша сила!</a>

incomplete Element's background color could not be determined due to a background image

показати html:

<span style="color: #000 !important;">Оплачуйте навчання та проживання в гуртожитках за допомогою</span>

incomplete Element's background color could not be determined due to a background image
показати html:
```
Приват24
```
violations Element has insufficient color contrast of 4.27 (foreground color: #337ab7- background color: #f6f8f9- font size: 10.5pt (14px)- font weight: normal). Expected contrast ratio of 4.5:1
показати html:
```
<a href="https://vstup.vntu.edu.ua/">Портал приймальної комісії →</a>
```

violations Element has insufficient color contrast of 4.27 (foreground color: #337ab7- background color: #f6f8f9- font size: 10.5pt (14px)- font weight: normal). Expected contrast ratio of 4.5:1

показати html:

<a href="https://vntu.edu.ua/uk/page/blahodiyna-orhanizatsiya-blahodiynyy-fond-vinnytska-politekhnika-1863.html">Благодійна організація "Благодійний фонд "Вінницька політехніка"" →</a>

aria-required-attr

4.1.2 wcag2a critical Required ARIA attributes must be provided

violations Required ARIA attribute not present: aria-level

показати html:

<div id="page-rhead" role="heading">  <div class="region region-header">     <div data-drupal-messages-fallback="" class="hidden"></div>    </div> </div>

image-alt

1.1.1 wcag2a critical Images must have alternate text

violations Element does not have an alt attribute
показати html:
```
<img src="/sites/contrib/slider/sl2.webp?ver=2022013003">
```
violations aria-label attribute does not exist or is empty
показати html:
```
<img src="/sites/contrib/slider/sl2.webp?ver=2022013003">
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img src="/sites/contrib/slider/sl2.webp?ver=2022013003">
```
violations Element has no title attribute
показати html:
```
<img src="/sites/contrib/slider/sl2.webp?ver=2022013003">
```
violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img src="/sites/contrib/slider/sl2.webp?ver=2022013003">
```
violations Element does not have an alt attribute
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations aria-label attribute does not exist or is empty
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations Element has no title attribute
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations Element does not have an alt attribute
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474">
```
violations aria-label attribute does not exist or is empty
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474">
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474">
```

violations Element has no title attribute

показати html:

<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474">

violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2474">
```
violations Element does not have an alt attribute
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473">
```
violations aria-label attribute does not exist or is empty
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473">
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473">
```

violations Element has no title attribute

показати html:

<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473">

violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="iq-thumbnail" src="/jetiq/getpic.do?id_news=2473">
```
violations Element does not have an alt attribute
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations aria-label attribute does not exist or is empty
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations Element has no title attribute
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```
violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="iq-thumbnail" src="/style/impuls.png">
```

violations Element does not have an alt attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png">

violations aria-label attribute does not exist or is empty
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png">
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png">
```

violations Element has no title attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png">

violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/sik.png">
```

violations Element does not have an alt attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png">

violations aria-label attribute does not exist or is empty

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png">

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png">
```

violations Element has no title attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png">

violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/confucius.png">
```

violations Element does not have an alt attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png">

violations aria-label attribute does not exist or is empty

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png">

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png">
```

violations Element has no title attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png">

violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/energoau-1.png">
```

violations Element does not have an alt attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png">

violations aria-label attribute does not exist or is empty

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png">

violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png">
```

violations Element has no title attribute

показати html:

<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png">

violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img class="" src="https://cdn.vntu.edu.ua/sites/contrib/banners/vntu-vacantion.png">
```
violations Element does not have an alt attribute
показати html:
```
<img id="ukc-banner" src="/style/ukc.png">
```
violations aria-label attribute does not exist or is empty
показати html:
```
<img id="ukc-banner" src="/style/ukc.png">
```
violations aria-labelledby attribute does not exist- references elements that do not exist or references elements that are empty
показати html:
```
<img id="ukc-banner" src="/style/ukc.png">
```
violations Element has no title attribute
показати html:
```
<img id="ukc-banner" src="/style/ukc.png">
```
violations Element's default semantics were not overridden with role="none" or role="presentation"
показати html:
```
<img id="ukc-banner" src="/style/ukc.png">
```

link-in-text-block

1.4.1 wcag2a serious Links must be distinguishable without relying on color

violations The link has insufficient color contrast of 1.6:1 with the surrounding text. (Minimum contrast is 3:1- link text: #ffffff- surrounding text: #cccccc)
показати html:
```
<a href="mailto:vntu@vntu.edu.ua">vntu@vntu.edu.ua</a>
```
violations The link has no styling (such as underline) to distinguish it from the surrounding text
показати html:
```
<a href="mailto:vntu@vntu.edu.ua">vntu@vntu.edu.ua</a>
```