diff --git a/web_view.py b/web_view.py
index cbfeffd..4ceaeb2 100755
--- a/web_view.py
+++ b/web_view.py
@@ -121,6 +121,7 @@ async def calendar_page() -> str:
 @app.route("/recent")
 async def recent() -> str:
     """Index page."""
+    t0 = time.time()
     now = datetime.now()
     data = await agenda.data.get_data(now, app.config)
 
@@ -139,6 +140,7 @@ async def recent() -> str:
         fullcalendar_events=calendar.build_events(events),
         start_event_list=date.today() - timedelta(days=14),
         end_event_list=date.today(),
+        render_time=(time.time() - t0),
         **data,
     )