diff --git a/ci/basop-pages/create_report_pages.py b/ci/basop-pages/create_report_pages.py
index ca14442edb6f41fa6297d2ef310da0a7361e5a25..d8c3373b5432dfdfd371e30d42452d4e438ffa15 100644
--- a/ci/basop-pages/create_report_pages.py
+++ b/ci/basop-pages/create_report_pages.py
@@ -31,20 +31,15 @@ Comparing:
 </ul>
 
 <br>
-<b>Table is sorted by Difference in MLD.</b>
+<b>Table is sorted by Difference in MLD with ERRORs or missing values ("None", "") being on top additionally.</b>
 <br>
 
 <table class="tbase"><thead>
   <tr>
-    <th class="tunder" rowspan="2">Testcase</th>
-    <th class="tunder" colspan="2">MLD</th>
-    <th class="tunder" colspan="2">Max Abs Diff</th>
+    {table_header_a}
   </tr>
   <tr>
-    <th class="tcenter">{id_previous}</th>
-    <th class="tcenter">{id_current}</th>
-    <th class="tcenter">{id_previous}</th>
-    <th class="tcenter">{id_current}</th>
+    {table_header_b}
   </tr></thead>
 <tbody>
 {table_body}
@@ -55,6 +50,9 @@ TD_TMPL_NORMAL = "<td class='tleft'>{}</td>"
 TD_TMPL_INCREASE = "<td class='tincrease'>{}</td>"
 TD_TMPL_REDUCE = "<td class='treduce'>{}</td>"
 TR_TMPL = "<tr>{}</tr>"
+TH_TMPL_GLOBAL = '<th class="tunder" rowspan="2">{}</th>'
+TH_TMPL_DIFFERENTIAL = '<th class="tunder" colspan="2">{}</th>'
+TH_TMPL_SECOND_ROW = '<th class="tcenter">{}</th>'
 
 # expected columns. actual columns are filtered from the incoming data later, this
 # is mainly for controlling the order in the output table
@@ -76,6 +74,13 @@ def create_subpage(
         csv_current, csv_previous, id_current, id_previous
     )
     write_out_csv(merged_reports, merged_reports[0].keys(), csv_out)
+
+    table_header_a = "".join([TH_TMPL_GLOBAL.format(c) for c in COLUMNS_GLOBAL] + [TH_TMPL_DIFFERENTIAL.format(c) for c in COLUMNS_DIFFERENTIAL])
+    table_header_b = list()
+    for c in COLUMNS_DIFFERENTIAL:
+        table_header_b.append(TH_TMPL_SECOND_ROW.format(id_previous))
+        table_header_b.append(TH_TMPL_SECOND_ROW.format(id_current))
+    table_header_b = "".join(table_header_b)
     table_body = "\n".join(
         tr_from_row(row, id_current, id_previous) for row in merged_reports
     )
@@ -84,6 +89,8 @@ def create_subpage(
         id_previous=id_previous,
         table_body=table_body,
         job_name=job_name,
+        table_header_a=table_header_a,
+        table_header_b=table_header_b,
     )
     with open(html_out, "w") as f:
         f.write(new_subpage)