Tag Page

ID:
tag-page
Automated score:
90.6
URL:
https://stackoverflow.com/questions/tagged/javascript
View JSON file

12 violations: Light: 3Dark: 3HC Light: 3HC Dark: 3

Ensure <img> elements have alternative text or a role of none or presentation. Images must have alternative text. Help URL

HTML

<img src="https://us-east-1.event.prod.bidr.io/log/imp/adx?sie=ChEIjN6pxwIQShihgYOThJqKAxISCgZpbmRlZWQQAhiY7QIg6v8GGgNhZHgghssBKABgAHiz_gaAAY0EkgEDYWR4qAEAwgEA2gEOMjAyNDEyMDkwNTAwMDDiAToKDggDEAEQBBADEAIQBxAGEgQIAxABEgQIBBABEgQIBhABEgQIBRABEgQIAhABEgQIBxABEgQIARAB-gEA&amp;wp=Z1aKeAACjlgDigXCAAcZq3KmskPO-yE5ZQBujg&amp;fie=IIbLAUoUGMCWsQJCCzE2ODU2MjQ0Mzg4SAFqBhAAGAAgAHCGywGKAREKBgiGywEQAREAAAAAAADwP_IBAPgCAQ==&amp;" style="position: absolute;" width="0" height="0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,img[width="0"]

Summary

Fix any of the following:

  • Element does not have an alt attribute
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute
  • Element's default semantics were not overridden with role="none" or role="presentation"

Ensure <img> elements have alternative text or a role of none or presentation. Images must have alternative text. Help URL

HTML

<img src="https://us-east-1.event.prod.bidr.io/log/imp/adx?sie=ChEIjN6pxwIQShihgYOThJqKAxISCgZpbmRlZWQQAhiY7QIg6v8GGgNhZHgghssBKABgAHiz_gaAAY0EkgEDYWR4qAEAwgEA2gEOMjAyNDEyMDkwNTAwMDDiAToKDggDEAEQBBADEAIQBxAGEgQIAxABEgQIBBABEgQIBhABEgQIBRABEgQIAhABEgQIBxABEgQIARAB-gEA&amp;wp=Z1aKeAACjlgDigXCAAcZq3KmskPO-yE5ZQBujg&amp;fie=IIbLAUoUGMCWsQJCCzE2ODU2MjQ0Mzg4SAFqBhAAGAAgAHCGywGKAREKBgiGywEQAREAAAAAAADwP_IBAPgCAQ==&amp;" style="position: absolute;" width="0" height="0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,img[width="0"]

Summary

Fix any of the following:

  • Element does not have an alt attribute
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute
  • Element's default semantics were not overridden with role="none" or role="presentation"

HTML

<img src="https://us-east-1.event.prod.bidr.io/log/imp/adx?sie=ChEIv-nZug4QRBjY54eThJqKAxISCgZpbmRlZWQQAhiY7QIgqIAHGgNhZHggoJwBKABgAHif-waAAY0EkgEDYWR4qAEAwgEA2gEOMjAyNDEyMDkwNTAwMDDiAToKDggDEAEQBBADEAIQBxAGEgQIBxABEgQIBRABEgQIBhABEgQIAxABEgQIBBABEgQIARABEgQIAhAB-gEA&amp;wp=Z1aKeAADxKMDih6YADxuqbXzNglWMlk-X8iH-g&amp;fie=IKCcAUoUGMCWsQJCCzE2ODU2MjQ0Mzg4SAFqBhAAGAAgAHCgnAGKAREKBgignAEQAREAAAAAAADwP_IBAPgCAQ==&amp;" style="position: absolute;" width="0" height="0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/msb\/tag-pages_0,img[width="0"]

Summary

Fix any of the following:

  • Element does not have an alt attribute
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute
  • Element's default semantics were not overridden with role="none" or role="presentation"

Ensure <img> elements have alternative text or a role of none or presentation. Images must have alternative text. Help URL

HTML

<img src="https://us-east-1.event.prod.bidr.io/log/imp/adx?sie=ChEIjN6pxwIQShihgYOThJqKAxISCgZpbmRlZWQQAhiY7QIg6v8GGgNhZHgghssBKABgAHiz_gaAAY0EkgEDYWR4qAEAwgEA2gEOMjAyNDEyMDkwNTAwMDDiAToKDggDEAEQBBADEAIQBxAGEgQIAxABEgQIBBABEgQIBhABEgQIBRABEgQIAhABEgQIBxABEgQIARAB-gEA&amp;wp=Z1aKeAACjlgDigXCAAcZq3KmskPO-yE5ZQBujg&amp;fie=IIbLAUoUGMCWsQJCCzE2ODU2MjQ0Mzg4SAFqBhAAGAAgAHCGywGKAREKBgiGywEQAREAAAAAAADwP_IBAPgCAQ==&amp;" style="position: absolute;" width="0" height="0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,img[width="0"]

Summary

Fix any of the following:

  • Element does not have an alt attribute
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute
  • Element's default semantics were not overridden with role="none" or role="presentation"

HTML

<img src="https://us-east-1.event.prod.bidr.io/log/imp/adx?sie=ChEIv-nZug4QRBjY54eThJqKAxISCgZpbmRlZWQQAhiY7QIgqIAHGgNhZHggoJwBKABgAHif-waAAY0EkgEDYWR4qAEAwgEA2gEOMjAyNDEyMDkwNTAwMDDiAToKDggDEAEQBBADEAIQBxAGEgQIBxABEgQIBRABEgQIBhABEgQIAxABEgQIBBABEgQIARABEgQIAhAB-gEA&amp;wp=Z1aKeAADxKMDih6YADxuqbXzNglWMlk-X8iH-g&amp;fie=IKCcAUoUGMCWsQJCCzE2ODU2MjQ0Mzg4SAFqBhAAGAAgAHCgnAGKAREKBgignAEQAREAAAAAAADwP_IBAPgCAQ==&amp;" style="position: absolute;" width="0" height="0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/msb\/tag-pages_0,img[width="0"]

Summary

Fix any of the following:

  • Element does not have an alt attribute
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute
  • Element's default semantics were not overridden with role="none" or role="presentation"

Ensure <img> elements have alternative text or a role of none or presentation. Images must have alternative text. Help URL

HTML

<img src="https://us-east-1.event.prod.bidr.io/log/imp/adx?sie=ChEIjN6pxwIQShihgYOThJqKAxISCgZpbmRlZWQQAhiY7QIg6v8GGgNhZHgghssBKABgAHiz_gaAAY0EkgEDYWR4qAEAwgEA2gEOMjAyNDEyMDkwNTAwMDDiAToKDggDEAEQBBADEAIQBxAGEgQIAxABEgQIBBABEgQIBhABEgQIBRABEgQIAhABEgQIBxABEgQIARAB-gEA&amp;wp=Z1aKeAACjlgDigXCAAcZq3KmskPO-yE5ZQBujg&amp;fie=IIbLAUoUGMCWsQJCCzE2ODU2MjQ0Mzg4SAFqBhAAGAAgAHCGywGKAREKBgiGywEQAREAAAAAAADwP_IBAPgCAQ==&amp;" style="position: absolute;" width="0" height="0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,img[width="0"]

Summary

Fix any of the following:

  • Element does not have an alt attribute
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute
  • Element's default semantics were not overridden with role="none" or role="presentation"

HTML

<img src="https://us-east-1.event.prod.bidr.io/log/imp/adx?sie=ChEIv-nZug4QRBjY54eThJqKAxISCgZpbmRlZWQQAhiY7QIgqIAHGgNhZHggoJwBKABgAHif-waAAY0EkgEDYWR4qAEAwgEA2gEOMjAyNDEyMDkwNTAwMDDiAToKDggDEAEQBBADEAIQBxAGEgQIBxABEgQIBRABEgQIBhABEgQIAxABEgQIBBABEgQIARABEgQIAhAB-gEA&amp;wp=Z1aKeAADxKMDih6YADxuqbXzNglWMlk-X8iH-g&amp;fie=IKCcAUoUGMCWsQJCCzE2ODU2MjQ0Mzg4SAFqBhAAGAAgAHCgnAGKAREKBgignAEQAREAAAAAAADwP_IBAPgCAQ==&amp;" style="position: absolute;" width="0" height="0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/msb\/tag-pages_0,img[width="0"]

Summary

Fix any of the following:

  • Element does not have an alt attribute
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute
  • Element's default semantics were not overridden with role="none" or role="presentation"

Ensure links have discernible text. Links must have discernible text. Help URL

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-google-cloud s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/google-cloud" aria-describedby="--stacks-s-tooltip-0f5flhu0"></a>

Target

.subcommunity-topic-google-cloud

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-avatar subcommunity-aws s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/aws" aria-describedby="--stacks-s-tooltip-41c6wjnl"></a>

Target

.subcommunity-avatar

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-php s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/php" aria-describedby="--stacks-s-tooltip-edomenmg"></a>

Target

.subcommunity-topic-php

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-mobile-dev s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/mobile-dev" aria-describedby="--stacks-s-tooltip-fi8q7qnh"></a>

Target

.subcommunity-topic-mobile-dev

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

Ensure links have discernible text. Links must have discernible text. Help URL

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-google-cloud s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/google-cloud" aria-describedby="--stacks-s-tooltip-0f5flhu0"></a>

Target

.subcommunity-topic-google-cloud

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-avatar subcommunity-aws s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/aws" aria-describedby="--stacks-s-tooltip-41c6wjnl"></a>

Target

.subcommunity-avatar

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-php s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/php" aria-describedby="--stacks-s-tooltip-edomenmg"></a>

Target

.subcommunity-topic-php

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-mobile-dev s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/mobile-dev" aria-describedby="--stacks-s-tooltip-fi8q7qnh"></a>

Target

.subcommunity-topic-mobile-dev

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

Ensure links have discernible text. Links must have discernible text. Help URL

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-google-cloud s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/google-cloud" aria-describedby="--stacks-s-tooltip-0f5flhu0"></a>

Target

.subcommunity-topic-google-cloud

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-avatar subcommunity-aws s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/aws" aria-describedby="--stacks-s-tooltip-41c6wjnl"></a>

Target

.subcommunity-avatar

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-php s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/php" aria-describedby="--stacks-s-tooltip-edomenmg"></a>

Target

.subcommunity-topic-php

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-mobile-dev s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/mobile-dev" aria-describedby="--stacks-s-tooltip-fi8q7qnh"></a>

Target

.subcommunity-topic-mobile-dev

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

Ensure links have discernible text. Links must have discernible text. Help URL

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-google-cloud s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/google-cloud" aria-describedby="--stacks-s-tooltip-0f5flhu0"></a>

Target

.subcommunity-topic-google-cloud

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-avatar subcommunity-aws s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/aws" aria-describedby="--stacks-s-tooltip-41c6wjnl"></a>

Target

.subcommunity-avatar

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-php s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/php" aria-describedby="--stacks-s-tooltip-edomenmg"></a>

Target

.subcommunity-topic-php

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<a class="themed subcommunity-topic-avatar subcommunity-topic-mobile-dev s-avatar s-avatar__24 mr2 js-community-tag mb2" style="" data-controller="s-tooltip" href="/collectives/mobile-dev" aria-describedby="--stacks-s-tooltip-fi8q7qnh"></a>

Target

.subcommunity-topic-mobile-dev

Summary

Fix all of the following:

  • Element is in tab order and does not have accessible text
  • Fix any of the following:
  • Element does not have text that is visible to screen readers
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

Ensure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible text. <svg> elements with an img role must have an alternative text. Help URL

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#previousArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#nextArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

Ensure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible text. <svg> elements with an img role must have an alternative text. Help URL

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#previousArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#nextArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

Ensure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible text. <svg> elements with an img role must have an alternative text. Help URL

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#previousArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#nextArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

Ensure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible text. <svg> elements with an img role must have an alternative text. Help URL

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#previousArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute

HTML

<svg xmlns="http://www.w3.org/2000/svg" focusable="false" role="img" fill="currentColor" viewBox="0 0 24 24" class="css-6hlnov eac13zx0">

Target

#google_ads_iframe_\/248424177\/stackoverflow\.com\/sb\/tag-pages_0,#nextArrow > svg

Summary

Fix any of the following:

  • Element has no child that is a title
  • aria-label attribute does not exist or is empty
  • aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty
  • Element has no title attribute