diff --git a/assets/css/incubator.css b/assets/css/incubator.css
index 7e7788af56..7729d287be 100644
--- a/assets/css/incubator.css
+++ b/assets/css/incubator.css
@@ -141,4 +141,20 @@ span.code {
   -webkit-border-radius: 4px;
   border-radius: 4px;
   text-shadow: none;
-}
\ No newline at end of file
+}
+/* Clutch table: vertical column labels (top header and repeated bottom row) */
+table.clutch-table thead th,
+table.clutch-table tbody tr:last-child td {
+  vertical-align: bottom;
+  height: 12em;
+  padding: 0.3em 0.2em;
+}
+table.clutch-table tbody tr:last-child td {
+  vertical-align: top;
+}
+table.clutch-table thead th:nth-child(n+3) a,
+table.clutch-table tbody tr:last-child td:nth-child(n+3) a {
+  writing-mode: vertical-rl;
+  transform: rotate(180deg);
+  white-space: nowrap;
+}
diff --git a/pages/clutch/index.ad b/pages/clutch/index.ad
index ec03ca69a3..875884c00c 100644
--- a/pages/clutch/index.ad
+++ b/pages/clutch/index.ad
@@ -39,52 +39,53 @@ include::_includes/clutchmy.ad[]
 * Click cells to go to available related resources.
 * Click the podling name in the first column to go to the podling's clutch analysis page, which has deeper and more detailed information.
 
+[.clutch-table]
 [cols="2*<,18*^",options="header"]
 [%autowidth]
 |===
 |link:#h-project[Podling]
 |link:#h-sponsor[Sponsor]
-|link:#h-startdate[A,title=Start Date]
-|link:#h-elapseddays[B,title=Elapsed Days]
-|link:#h-reportingmonthly[C,title=Reporting Monthly?]
-|link:#h-reportinggroup[D,title=Reporting Group]
-|link:#h-hasstatusfile[E,title=Has status file]
-|link:#h-statusupdatedate[F,title=Status updated]
-|link:#h-statusage[G,title=Status Age]
-|link:#h-statusupdatecounts[H,title=Status Update Counts]
-|link:#h-numbercommitters[I,title=Number of Committers]
-|link:#h-numbernewcommitters[J,title=Number of New Committers]
-|link:#h-hasrepos[K,title=Has a Code Repository]
-|link:#h-hastracker[L,title=Has Issue Tracker]
-|link:#h-hasdevlist[M,title=Has dev@ List]
-|link:#h-hascommitslist[N,title=Has commits@ list]
-|link:#h-haswebsite[O,title=Has Website]
-|link:#p_has_a_distribution_area[P,title=Has a Distribution Area]
-|link:#h-hassigningkeys[Q,title=Has Release Signing Keys]
-|link:#h-hasrelease[R,title=Has a Release in the Distribution Area]
+|link:#h-startdate[Start Date (A)]
+|link:#h-elapseddays[Elapsed Days (B)]
+|link:#h-reportingmonthly[Reporting Monthly? (C)]
+|link:#h-reportinggroup[Reporting Group (D)]
+|link:#h-hasstatusfile[Has status file (E)]
+|link:#h-statusupdatedate[Status updated (F)]
+|link:#h-statusage[Status Age (G)]
+|link:#h-statusupdatecounts[Status Update Counts (H)]
+|link:#h-numbercommitters[Number of Committers (I)]
+|link:#h-numbernewcommitters[Number of New Committers (J)]
+|link:#h-hasrepos[Has a Code Repository (K)]
+|link:#h-hastracker[Has Issue Tracker (L)]
+|link:#h-hasdevlist[Has dev@ List (M)]
+|link:#h-hascommitslist[Has commits@ list (N)]
+|link:#h-haswebsite[Has Website (O)]
+|link:#p_has_a_distribution_area[Has a Distribution Area (P)]
+|link:#h-hassigningkeys[Has Release Signing Keys (Q)]
+|link:#h-hasrelease[Has a Release in the Distribution Area (R)]
 
 include::_includes/clutchr.ad[]
 
 |link:#h-project[Podling]
 |link:#h-sponsor[Sponsor]
-|link:#h-startdate[A,title=Start Date]
-|link:#h-elapseddays[B,title=Elapsed Days]
-|link:#h-reportingmonthly[C,title=Reporting Monthly?]
-|link:#h-reportinggroup[D,title=Reporting Group]
-|link:#h-hasstatusfile[E,title=Has status file]
-|link:#h-statusupdatedate[F,title=Status updated]
-|link:#h-statusage[G,title=Status Age]
-|link:#h-statusupdatecounts[H,title=Status Update Counts]
-|link:#h-numbercommitters[I,title=Number of Committers]
-|link:#h-numbernewcommitters[J,title=Number of New Committers]
-|link:#h-hasrepos[K,title=Has a Code Repository]
-|link:#h-hastracker[L,title=Has Issue Tracker]
-|link:#h-hasdevlist[M,title=Has dev@ List]
-|link:#h-hascommitslist[N,title=Has commits@ list]
-|link:#h-haswebsite[O,title=Has Website]
-|link:#p_has_a_distribution_area[P,title=Has a Distribution Area]
-|link:#h-hassigningkeys[Q,title=Has Release Signing Keys]
-|link:#h-hasrelease[R,title=Has a Release in the Distribution Area]
+|link:#h-startdate[Start Date (A)]
+|link:#h-elapseddays[Elapsed Days (B)]
+|link:#h-reportingmonthly[Reporting Monthly? (C)]
+|link:#h-reportinggroup[Reporting Group (D)]
+|link:#h-hasstatusfile[Has status file (E)]
+|link:#h-statusupdatedate[Status updated (F)]
+|link:#h-statusage[Status Age (G)]
+|link:#h-statusupdatecounts[Status Update Counts (H)]
+|link:#h-numbercommitters[Number of Committers (I)]
+|link:#h-numbernewcommitters[Number of New Committers (J)]
+|link:#h-hasrepos[Has a Code Repository (K)]
+|link:#h-hastracker[Has Issue Tracker (L)]
+|link:#h-hasdevlist[Has dev@ List (M)]
+|link:#h-hascommitslist[Has commits@ list (N)]
+|link:#h-haswebsite[Has Website (O)]
+|link:#p_has_a_distribution_area[Has a Distribution Area (P)]
+|link:#h-hassigningkeys[Has Release Signing Keys (Q)]
+|link:#h-hasrelease[Has a Release in the Distribution Area (R)]
 
 |===