diff --git a/docs/src/monitoring.md b/docs/src/monitoring.md
index db47414..d5edf00 100644
--- a/docs/src/monitoring.md
+++ b/docs/src/monitoring.md
@@ -52,6 +52,10 @@ there is picked up):
 - **CNX Uptime** (`uptime.json`) — per-host up/down status, current uptime,
   availability over the selected window, and up/down history. Label-driven, so
   every scraped host appears automatically.
+- **CNX WAN Speed** (`wan.json`) — per-gateway WAN speed from the hourly
+  librespeed runs: latest download/upload/ping, throughput history with each
+  link's 7-day median as reference, latency/jitter, and test status. See
+  [Site gateways](./gateways.md).
 - **parsedmarc** — DMARC aggregate/forensic report viewer. Auto-provisioned by
   the `parsedmarc` module (not from `dashboards/`); reads its own Elasticsearch
   datasource, not VictoriaMetrics. See [DMARC reports](#dmarc-reports) below.
diff --git a/modules/monitoring/dashboards/wan.json b/modules/monitoring/dashboards/wan.json
new file mode 100644
index 0000000..cf35dd1
--- /dev/null
+++ b/modules/monitoring/dashboards/wan.json
@@ -0,0 +1,267 @@
+{
+  "uid": "cnx-wan",
+  "title": "CNX WAN Speed",
+  "tags": ["wan", "speedtest", "gateway", "cnx"],
+  "timezone": "browser",
+  "schemaVersion": 39,
+  "version": 1,
+  "refresh": "5m",
+  "time": { "from": "now-7d", "to": "now" },
+  "templating": { "list": [] },
+  "annotations": { "list": [] },
+  "panels": [
+    {
+      "type": "row",
+      "title": "WAN speed (site gateways)",
+      "id": 1,
+      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 }
+    },
+    {
+      "type": "stat",
+      "title": "Download (latest)",
+      "description": "Most recent hourly librespeed result per gateway.",
+      "id": 2,
+      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+      "gridPos": { "h": 5, "w": 6, "x": 0, "y": 1 },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "bps",
+          "color": { "mode": "fixed", "fixedColor": "green" },
+          "noValue": "no data"
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": ["lastNotNull"],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "value",
+        "graphMode": "area",
+        "textMode": "value_and_name",
+        "orientation": "auto"
+      },
+      "targets": [
+        {
+          "refId": "A",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_download_mbps * 1e6",
+          "legendFormat": "{{instance}}",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "type": "stat",
+      "title": "Upload (latest)",
+      "description": "Most recent hourly librespeed result per gateway.",
+      "id": 3,
+      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+      "gridPos": { "h": 5, "w": 6, "x": 6, "y": 1 },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "bps",
+          "color": { "mode": "fixed", "fixedColor": "blue" },
+          "noValue": "no data"
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": ["lastNotNull"],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "value",
+        "graphMode": "area",
+        "textMode": "value_and_name",
+        "orientation": "auto"
+      },
+      "targets": [
+        {
+          "refId": "A",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_upload_mbps * 1e6",
+          "legendFormat": "{{instance}}",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "type": "stat",
+      "title": "Ping (latest)",
+      "description": "Latency to the librespeed test server. Yellow over 50 ms, red over 100 ms.",
+      "id": 4,
+      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+      "gridPos": { "h": 5, "w": 6, "x": 12, "y": 1 },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms",
+          "color": { "mode": "thresholds" },
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "yellow", "value": 50 },
+              { "color": "red", "value": 100 }
+            ]
+          },
+          "noValue": "no data"
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": ["lastNotNull"],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "value",
+        "graphMode": "none",
+        "textMode": "value_and_name",
+        "orientation": "auto"
+      },
+      "targets": [
+        {
+          "refId": "A",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_ping_ms",
+          "legendFormat": "{{instance}}",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "type": "stat",
+      "title": "Test status",
+      "description": "Whether the last speed test on each gateway completed. FAILING also fires the WANSpeedTestFailing alert after 3h.",
+      "id": 5,
+      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+      "gridPos": { "h": 5, "w": 6, "x": 18, "y": 1 },
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "thresholds" },
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [{ "color": "green", "value": null }]
+          },
+          "noValue": "no data",
+          "mappings": [
+            {
+              "type": "value",
+              "options": {
+                "0": { "text": "FAILING", "color": "red", "index": 0 },
+                "1": { "text": "OK", "color": "green", "index": 1 }
+              }
+            }
+          ]
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": ["lastNotNull"],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "background",
+        "graphMode": "none",
+        "textMode": "value_and_name",
+        "orientation": "auto"
+      },
+      "targets": [
+        {
+          "refId": "A",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_success",
+          "legendFormat": "{{instance}}",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "type": "timeseries",
+      "title": "Download",
+      "description": "Hourly download rate per gateway, with each link's own 7-day median as reference — the WANSpeedDegraded alert fires when a link stays below half its median for 3h.",
+      "id": 6,
+      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+      "gridPos": { "h": 9, "w": 12, "x": 0, "y": 6 },
+      "fieldConfig": {
+        "defaults": { "unit": "bps", "min": 0 },
+        "overrides": [
+          {
+            "matcher": { "id": "byRegexp", "options": ".*7d median.*" },
+            "properties": [
+              {
+                "id": "custom.lineStyle",
+                "value": { "fill": "dash", "dash": [10, 10] }
+              },
+              { "id": "custom.fillOpacity", "value": 0 }
+            ]
+          }
+        ]
+      },
+      "targets": [
+        {
+          "refId": "A",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_download_mbps * 1e6",
+          "legendFormat": "{{instance}}"
+        },
+        {
+          "refId": "B",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "quantile_over_time(0.5, speedtest_download_mbps[7d]) * 1e6",
+          "legendFormat": "{{instance}} 7d median"
+        }
+      ]
+    },
+    {
+      "type": "timeseries",
+      "title": "Upload",
+      "description": "Hourly upload rate per gateway.",
+      "id": 7,
+      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+      "gridPos": { "h": 9, "w": 12, "x": 12, "y": 6 },
+      "fieldConfig": {
+        "defaults": { "unit": "bps", "min": 0 },
+        "overrides": []
+      },
+      "targets": [
+        {
+          "refId": "A",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_upload_mbps * 1e6",
+          "legendFormat": "{{instance}}"
+        }
+      ]
+    },
+    {
+      "type": "timeseries",
+      "title": "Latency & jitter",
+      "description": "Ping and jitter towards the librespeed test server. A latency climb with stable throughput usually means bufferbloat or an ISP routing change.",
+      "id": 8,
+      "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+      "gridPos": { "h": 8, "w": 24, "x": 0, "y": 15 },
+      "fieldConfig": {
+        "defaults": { "unit": "ms", "min": 0 },
+        "overrides": []
+      },
+      "targets": [
+        {
+          "refId": "A",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_ping_ms",
+          "legendFormat": "{{instance}} ping"
+        },
+        {
+          "refId": "B",
+          "datasource": { "type": "prometheus", "uid": "victoriametrics" },
+          "expr": "speedtest_jitter_ms",
+          "legendFormat": "{{instance}} jitter"
+        }
+      ]
+    }
+  ]
+}