Pa11y results for "https://www.rainbowacademy.it/master-rainbow-academy/game-programming/"

Generated at: Wed Jun 25 2025 16:27:10 GMT+0000 (Coordinated Universal Time)

Runners (with issues): htmlcs

Toggle by type 19 errors 0 warnings 0 notices

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/1-e1687870126841.png">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(1) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/2-e1687870287267.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(2) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/03-3-e1687870365856.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(3) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/04-2-e1687870517208.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(4) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/05-2-e1687870571548.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(5) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/06-3-e1687870939127.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(6) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/07-2-e1687871025814.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(7) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/8-e1687871080334.png">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(8) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/09-1-e1687871172925.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(9) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/09-e1687861077723.png">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(10) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/10-scaled-e1689754716995.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(11) > div > div > div:nth-child(2) > img")

• Error: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

  htmlcs: WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img class="objct-fit-cover" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="https://www.rainbowacademy.it/wp-content/uploads/2023/04/12-2-e1687871301572.jpg">

  (selector "#post-515 > div:nth-child(6) > div > div:nth-child(12) > div > div > div:nth-child(2) > img")

• Error: Anchor element found with a valid href attribute, but no link content has been supplied.

  htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent

  <a class="" href="https://www.facebook.com/rbwacademy/" target="_blank"> <i class="bi bi-...</a>

  (selector "#colophon > div > div > div > div > div > ul > li:nth-child(1) > a")

• Error: Anchor element found with a valid href attribute, but no link content has been supplied.

  htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent

  <a class="" href="https://www.instagram.com/rainbowacademy/" target="_blank"> <i class="bi bi-...</a>

  (selector "#colophon > div > div > div > div > div > ul > li:nth-child(2) > a")

• Error: Anchor element found with a valid href attribute, but no link content has been supplied.

  htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent

  <a class="" href="https://twitter.com/rbwAcademy3d" target="_blank"> <i...</a>

  (selector "#colophon > div > div > div > div > div > ul > li:nth-child(3) > a")

• Error: Anchor element found with a valid href attribute, but no link content has been supplied.

  htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent

  <a class="" href="https://www.linkedin.com/school/rainbow-academy---digital-entertainment-academy/" target="_blank"> <i ...</a>

  (selector "#colophon > div > div > div > div > div > ul > li:nth-child(4) > a")

• Error: Anchor element found with a valid href attribute, but no link content has been supplied.

  htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent

  <a class="" href="https://www.youtube.com/@RainbowAcademyOnline" target="_blank"> <i ...</a>

  (selector "#colophon > div > div > div > div > div > ul > li:nth-child(5) > a")

• Error: Iframe element requires a non-empty title attribute that identifies the frame.

  htmlcs: WCAG2AA.Principle2.Guideline2_4.2_4_1.H64.1

  <iframe height="0" width="0" style="display: none; visibility: hidden;"></iframe>

  (selector "html > body > iframe")

• Error: This element's role is "presentation" but contains child elements with semantic meaning.

  htmlcs: WCAG2AA.Principle1.Guideline1_3.1_3_1.F92,ARIA4

  <ul class="splide__list" id="rl-gallery-container-1-list" role="presentation" style="transform: translateX(0px);"> <li class="rl-gallery-item spl...</ul>

  (selector "#rl-gallery-container-1-list")