diff --git a/app/scripts/components/header/templates/header.html b/app/scripts/components/header/templates/header.html
index 64a9f373e..de3e97e23 100755
--- a/app/scripts/components/header/templates/header.html
+++ b/app/scripts/components/header/templates/header.html
@@ -166,7 +166,7 @@
                     <p>Website</p>
                 </a>
                 <a href="https://gdc-cbioportal.nci.nih.gov/" title="GDC cBio Portal" target="_blank" class="menu-item">
-                    <img src="images/icon-cBioPortal.svg" class="icon icon-gdc-cbio-portal header" alt="GDC cBio Portal" />
+                    <img width="26px" src="images/icon-cBioPortal.svg" class="icon icon-gdc-cbio-portal header" alt="GDC cBio Portal" />
                     <p>GDC cBio Portal</p>
                 </a>
                 <span class="menu-item" style="height: 61px">&nbsp;</span>
diff --git a/app/scripts/components/tables/templates/tableicious.html b/app/scripts/components/tables/templates/tableicious.html
index f49caa2b3..3a8bc3002 100644
--- a/app/scripts/components/tables/templates/tableicious.html
+++ b/app/scripts/components/tables/templates/tableicious.html
@@ -2,6 +2,7 @@
   <thead>
     <tr>
       <th
+        scope="{{::h.children ? 'colgroup' : 'col'}}"
         data-cell="::h.th ? h.th : h.name"
         data-data="data"
         data-paging="paging"
@@ -14,6 +15,7 @@
     </tr>
     <tr>
       <th
+        scope="col"
         data-cell="h.th ? h.th : h.name"
         data-ng-class="h.thClassName"
         data-ng-repeat="h in subHeaders">
diff --git a/app/scripts/home/templates/home.html b/app/scripts/home/templates/home.html
index 6cd3017e2..6ea94839c 100755
--- a/app/scripts/home/templates/home.html
+++ b/app/scripts/home/templates/home.html
@@ -285,7 +285,7 @@ <h3 class="panel-title table-heading">GDC Applications</h3>
               <td>
                 <div data-uib-tooltip="GDC cBio Portal">
                   <a href="https://gdc-cbioportal.nci.nih.gov/" title="GDC cBio Portal" target="_blank" class="menu-item">
-                      <img
+                      <img width="35px"
                         src="images/icon-cBioPortal.svg" class="icon icon-gdc-cbio-portal home" alt="GDC cBio Portal" />
                       <p>GDC cBio Portal</p>
                   </a>