diff --git a/tools/oversight/explorer.html b/tools/oversight/explorer.html
index 57426497..64fe51cb 100644
--- a/tools/oversight/explorer.html
+++ b/tools/oversight/explorer.html
@@ -171,6 +171,10 @@ <h2>TTFB</h2>
                 <dd>Internal Navigation</dd>
                 <dt>cwv-lcp</dt>
                 <dd>Largest Contentful Paint</dd>
+                <dt>language</dt>
+                <dd>Language Preference</dd>
+                <dt>redirect</dt>
+                <dd>Redirect</dd>
               </dl>
             </list-facet>
             <literal-facet facet="click.source" drilldown="list.html">
@@ -310,6 +314,18 @@ <h2>TTFB</h2>
             <thumbnail-facet facet="cwv-lcp.target">
               <legend>LCP Element (Preview)</legend>
             </thumbnail-facet>
+            <list-facet facet="language.source">
+              <legend>Content Language</legend>
+            </list-facet>
+            <list-facet facet="language.target">
+              <legend>Language Preference</legend>
+            </list-facet>
+            <list-facet facet="redirect.target">
+              <legend>Redirect Count</legend>
+            </list-facet>
+            <link-facet facet="redirect.source">
+              <legend>Redirect Source</legend>
+            </link-facet>
           </facet-sidebar>
         </div>
     </div>
diff --git a/tools/oversight/flow.html b/tools/oversight/flow.html
index c05cd245..fa10464c 100644
--- a/tools/oversight/flow.html
+++ b/tools/oversight/flow.html
@@ -205,6 +205,10 @@ <h2>TTFB</h2>
               <literal-facet facet="lcp.source">
                 <legend>LCP Element</legend>
               </literal-facet>
+              <dt>language</dt>
+              <dd>Language Preference</dd>
+              <dt>redirect</dt>
+              <dd>Redirect</dd>
           </facet-sidebar>
           </div>
           </div>
diff --git a/tools/oversight/list.html b/tools/oversight/list.html
index 0f72b51c..f0d53b69 100644
--- a/tools/oversight/list.html
+++ b/tools/oversight/list.html
@@ -232,6 +232,10 @@ <h2>TTFB</h2>
             <vitals-facet facet="vitals">
               <legend>Experience Quality</legend>
             </vitals-facet>
+            <dt>language</dt>
+            <dd>Language Preference</dd>
+            <dt>redirect</dt>
+            <dd>Redirect</dd>
           </facet-sidebar>
         </div>
         </div>