HTML Checking for Large Sites

The <span> element does not have a currency attribute. Consider using custom data attributes instead, like data-currency.

Learn more:

• MDN: data attributes

The attribute displayText is not allowed on <span> elements.

This issue is commonly caused by an old integration of ShareThis via Drupal or other CMS - the old code used invalid attributes like displayText, st_url and st_title which were later changed to HTML5 custom data attributes.

Learn more:

• [ShareThis: how to migrate legacy buttons(https://sharethis.com/support/installation/migrate-from-sharethis-legacy-buttons-to-inline-buttons/)
• Drupal: W3C validator issues on st_url
• MDN: using data attributes

The attribute st_title is not allowed on <span> elements.

This issue is commonly caused by an old integration of ShareThis via Drupal or other CMS - the old code used invalid attributes like displayText, st_url and st_title which were later changed to HTML5 custom data attributes.

Learn more:

• [ShareThis: how to migrate legacy buttons(https://sharethis.com/support/installation/migrate-from-sharethis-legacy-buttons-to-inline-buttons/)
• Drupal: W3C validator issues on st_url
• MDN: using data attributes

The attribute st_url is not allowed on <span> elements.

This issue is commonly caused by an old integration of ShareThis via Drupal or other CMS - the old code used invalid attributes like displayText, st_url and st_title which were later changed to HTML5 custom data attributes.

Learn more:

• [ShareThis: how to migrate legacy buttons(https://sharethis.com/support/installation/migrate-from-sharethis-legacy-buttons-to-inline-buttons/)
• Drupal: W3C validator issues on st_url
• MDN: using data attributes

A <span> tag has not been closed. Example:

<p><span>I'm forgetting something</p>
<p>Life goes on</p>