div#accordion is repeated several times on the page which is invalid and if it is used currently it wouldn't work for the subsequent uses. As such I don't believe it is used and the page doesn't break when it was removed when testing
<integer> was never displayed on the page as it is interpreted as an HTML tag
div#accordionis repeated several times on the page which is invalid and if it is used currently it wouldn't work for the subsequent uses. As such I don't believe it is used and the page doesn't break when it was removed when testing<integer>was never displayed on the page as it is interpreted as an HTML tag</ul>tag