diff --git a/apps/web/src/views/detail.ejs b/apps/web/src/views/detail.ejs
index d1c1b3e..f3e3341 100644
--- a/apps/web/src/views/detail.ejs
+++ b/apps/web/src/views/detail.ejs
@@ -265,68 +265,9 @@
       }
     });
 
-    // Track running stats for SSE incremental updates
-    let _totalPings = <%= pings.length %>, _upPings = <%= upPings.length %>;
-    let _latencySum = <%= latencies.reduce((a, b) => a + b, 0) %>, _latencyCount = <%= latencies.length %>;
-
-    // SSE: live ping updates (minimal DOM patches only — no chart re-render)
-    watchMonitor(monitorId, (ping) => {
-      // Stats
-      _totalPings++;
-      if (ping.up) _upPings++;
-      if (ping.latency_ms != null) {
-        _latencySum += ping.latency_ms;
-        _latencyCount++;
-        const avg = Math.round(_latencySum / _latencyCount);
-        document.getElementById('stat-latency').textContent = avg + 'ms';
-      }
-
-      document.getElementById('stat-last').innerHTML = timeAgo(ping.checked_at);
-      document.getElementById('stat-status').innerHTML = ping.up
-        ? '<span class="text-green-400">Up</span>'
-        : '<span class="text-red-400">Down</span>';
-      document.getElementById('status-dot').innerHTML = ping.up
-        ? '<span class="inline-block w-2.5 h-2.5 rounded-full bg-green-400 mr-2" title="Up"></span>'
-        : '<span class="inline-block w-2.5 h-2.5 rounded-full bg-red-400 mr-2" title="Down"></span>';
-
-      if (_totalPings > 0) {
-        const pct = Math.round((_upPings / _totalPings) * 100);
-        document.getElementById('stat-uptime').textContent = pct + '%';
-      }
-
-      // Status history bar — append new segment
-      const bar = document.getElementById('status-bar');
-      if (bar) {
-        const seg = document.createElement('div');
-        seg.className = `flex-1 ${ping.up ? 'bg-green-500/70' : 'bg-red-500/70'}`;
-        seg.title = `${new Date(ping.checked_at).toLocaleString()} — ${ping.up ? 'Up' : 'Down'}${ping.latency_ms ? ' ' + ping.latency_ms + 'ms' : ''}`;
-        bar.prepend(seg);
-        while (bar.children.length > 60) bar.removeChild(bar.lastChild);
-      }
-
-      // Refresh latency chart (debounced)
-      scheduleChartRefresh();
-
-      // Ping table — prepend plain HTML row
-      const tbody = document.getElementById('pings-table');
-      if (tbody) {
-        const tr = document.createElement('tr');
-        tr.className = 'hover:bg-gray-800/50';
-        tr.innerHTML = `
-          <td class="px-4 py-2">${ping.up ? '<span class="text-green-400">Up</span>' : '<span class="text-red-400">Down</span>'}</td>
-          <td class="px-4 py-2 text-gray-300">${ping.status_code ?? '—'}</td>
-          <td class="px-4 py-2 text-gray-300">${ping.latency_ms ? ping.latency_ms + 'ms' : '—'}</td>
-          <td class="px-4 py-2 text-gray-500">${timeAgo(ping.checked_at)}</td>
-          <td class="px-4 py-2 text-red-400/70 text-xs truncate max-w-[200px]">${ping.error ? escapeHtml(ping.error) : ''}</td>
-        `;
-        tbody.prepend(tr);
-        while (tbody.children.length > 100) tbody.removeChild(tbody.lastChild);
-      }
-    });
-
-    // Refresh latency chart from server (debounced — at most once per 5s)
+    // SSE: on each ping, refresh the chart (debounced — at most once per 5s)
     let _chartRefreshTimer = null;
-    function scheduleChartRefresh() {
+    watchMonitor(monitorId, () => {
       if (_chartRefreshTimer) return;
       _chartRefreshTimer = setTimeout(async () => {
         _chartRefreshTimer = null;
@@ -335,7 +276,7 @@
           if (res.ok) document.getElementById('latency-chart').innerHTML = await res.text();
         } catch {}
       }, 5000);
-    }
+    });
   </script>
 
 <%~ include('./partials/foot') %>
diff --git a/apps/web/src/views/home.ejs b/apps/web/src/views/home.ejs
index f4296ae..4297f58 100644
--- a/apps/web/src/views/home.ejs
+++ b/apps/web/src/views/home.ejs
@@ -88,41 +88,14 @@
       }, 5000);
     }
 
-    // SSE: subscribe to all monitors for live updates
-    const sseConnections = [];
-    function subscribeAll() {
-      const monitorCards = document.querySelectorAll('[data-monitor-id]');
-      monitorCards.forEach(card => {
-        const mid = card.dataset.monitorId;
-        const es = watchMonitor(mid, (ping) => {
-          // Status dot
-          const statusDot = card.querySelector('.status-dot');
-          if (statusDot) {
-            const wasUp = statusDot.classList.contains('bg-green-500');
-            statusDot.className = `status-dot w-2.5 h-2.5 rounded-full ${ping.up ? 'bg-green-500' : 'bg-red-500'}`;
-            if (wasUp !== ping.up) {
-              const dots = document.querySelectorAll('.status-dot');
-              const upNow = [...dots].filter(d => d.classList.contains('bg-green-500')).length;
-              const downNow = [...dots].filter(d => d.classList.contains('bg-red-500')).length;
-              const summary = document.getElementById('summary');
-              if (summary) summary.innerHTML = `<span class="text-green-400">${upNow} up</span> · <span class="${downNow > 0 ? 'text-red-400' : 'text-gray-500'}">${downNow} down</span> · ${dots.length} total`;
-            }
-          }
-
-          // Latency text
-          if (ping.latency_ms) card.querySelector('.stat-latency').textContent = `${ping.latency_ms}ms`;
-
-          // Timestamp
-          card.querySelector('.stat-last').innerHTML = timeAgo(ping.checked_at);
-
-          // Sparkline — debounced fetch from server
-          const sparkEl = card.querySelector('.stat-sparkline');
-          if (sparkEl) scheduleSparklineRefresh(mid, sparkEl);
-        });
-        if (es) sseConnections.push(es);
+    // SSE: subscribe to all monitors, refresh sparkline on each ping
+    document.querySelectorAll('[data-monitor-id]').forEach(card => {
+      const mid = card.dataset.monitorId;
+      watchMonitor(mid, () => {
+        const sparkEl = card.querySelector('.stat-sparkline');
+        if (sparkEl) scheduleSparklineRefresh(mid, sparkEl);
       });
-    }
-    subscribeAll();
+    });
   </script>
 
 <%~ include('./partials/foot') %>