diff --git a/client/src/pages/uptime/UptimeDetails.tsx b/client/src/pages/uptime/UptimeDetails.tsx
index 79d6a9b70..fb88d4cef 100644
--- a/client/src/pages/uptime/UptimeDetails.tsx
+++ b/client/src/pages/uptime/UptimeDetails.tsx
@@ -69,6 +69,7 @@ const UptimeDetailsPage = () => {
   }
 
   const stats = response?.data?.stats || null;
+  console.log(stats);
   const avgResponseTime = stats?.avgResponseTime || 0;
   const maxResponseTime = stats?.maxResponseTime || 0;
 
@@ -132,6 +133,14 @@ const UptimeDetailsPage = () => {
             stats?.lastResponseTime ? `${stats?.lastResponseTime} ms` : "N/A"
           }
         />
+        <StatBox
+          title="Certificate Expiry"
+          subtitle={
+            stats?.certificateExpiry
+              ? new Date(stats.certificateExpiry).toLocaleString()
+              : "N/A"
+          }
+        />
       </Stack>
       <HeaderRange
         loading={isValidating || upIsValidating || downIsValidating}
diff --git a/client/src/types/monitorStats.ts b/client/src/types/monitorStats.ts
index 14032a84c..47dd27025 100644
--- a/client/src/types/monitorStats.ts
+++ b/client/src/types/monitorStats.ts
@@ -14,6 +14,7 @@ export interface IMonitorStats {
   currentStreak: number;
   currentStreakStatus: MonitorStatus;
   currentStreakStartedAt: number;
+  certificateExpiry?: Date | null;
   createdAt: Date;
   updatedAt: Date;
 }
diff --git a/server/src/db/models/monitors/MonitorStats.ts b/server/src/db/models/monitors/MonitorStats.ts
index 328e7c4ed..def5ea947 100644
--- a/server/src/db/models/monitors/MonitorStats.ts
+++ b/server/src/db/models/monitors/MonitorStats.ts
@@ -17,6 +17,7 @@ export interface IMonitorStats extends mongoose.Document {
   currentStreakStartedAt: number;
   createdAt: Date;
   updatedAt: Date;
+  certificateExpiry?: Date | null;
 }
 
 const MonitorStatsSchema = new Schema<IMonitorStats>(
@@ -70,6 +71,7 @@ const MonitorStatsSchema = new Schema<IMonitorStats>(
       enum: MonitorStatuses,
     },
     currentStreakStartedAt: { type: Number, required: false },
+    certificateExpiry: { type: Date, required: false },
   },
   { timestamps: true }
 );
diff --git a/server/src/services/infrastructure/NetworkService.ts b/server/src/services/infrastructure/NetworkService.ts
index ba43c5630..a74cc6c91 100644
--- a/server/src/services/infrastructure/NetworkService.ts
+++ b/server/src/services/infrastructure/NetworkService.ts
@@ -9,6 +9,8 @@ import type {
   ICaptureInfo,
   ILighthouseResult,
 } from "@/db/models/index.js";
+import type { TLSSocket, DetailedPeerCertificate } from "node:tls";
+import type { ClientRequest } from "node:http";
 import { MonitorType, MonitorStatus } from "@/db/models/monitors/Monitor.js";
 import ApiError from "@/utils/ApiError.js";
 import { config } from "@/config/index.js";
@@ -44,6 +46,7 @@ export interface StatusResponse<TPayload = unknown> {
   responseTime: number;
   timings?: GotTimings;
   payload?: TPayload;
+  certificateExpiry?: Date | null;
 }
 
 class NetworkService implements INetworkService {
@@ -68,6 +71,7 @@ class NetworkService implements INetworkService {
   private buildStatusResponse = <T>(
     monitor: IMonitor,
     response: Response<T> | null,
+    certificateExpiry: Date | null,
     error: any | null
   ): StatusResponse<T> => {
     if (error) {
@@ -80,6 +84,7 @@ class NetworkService implements INetworkService {
         message: error.message || "Network error",
         responseTime: 0,
         timings: { phases: {} } as GotTimings,
+        certificateExpiry,
       };
       if (error instanceof HTTPError) {
         statusResponse.code = error?.response?.statusCode || this.NETWORK_ERROR;
@@ -99,6 +104,7 @@ class NetworkService implements INetworkService {
       message: response?.statusMessage || "",
       responseTime: response?.timings?.phases?.total || 0,
       timings: response?.timings || ({ phases: {} } as GotTimings),
+      certificateExpiry,
     };
 
     return statusResponse;
@@ -111,11 +117,35 @@ class NetworkService implements INetworkService {
         throw new Error("No URL provided");
       }
 
+      let certificateExpiry: Date | null = null;
       try {
-        const response: Response = await this.client(url);
-        return this.buildStatusResponse(monitor, response, null);
+        const req: any = this.client(url);
+        req.on("request", (nodeReq: ClientRequest) => {
+          nodeReq.on("socket", (socket: TLSSocket) => {
+            const capture = () => {
+              const cert = socket.getPeerCertificate(true);
+              if (cert && cert.valid_to) {
+                certificateExpiry = new Date(cert.valid_to);
+              }
+            };
+            capture();
+            socket.once("secureConnect", capture);
+          });
+        });
+        const response: Response = await req;
+        return this.buildStatusResponse(
+          monitor,
+          response,
+          certificateExpiry,
+          null
+        );
       } catch (error) {
-        return this.buildStatusResponse(monitor, null, error);
+        return this.buildStatusResponse(
+          monitor,
+          null,
+          certificateExpiry,
+          error
+        );
       }
     } catch (error) {
       throw error;
@@ -142,7 +172,7 @@ class NetworkService implements INetworkService {
         }
       );
 
-      statusResponse = this.buildStatusResponse(monitor, response, null);
+      statusResponse = this.buildStatusResponse(monitor, response, null, null);
       if (!response?.body) {
         throw new ApiError(
           "No payload received from infrastructure monitor",
@@ -152,7 +182,7 @@ class NetworkService implements INetworkService {
       statusResponse.payload = response?.body;
       return statusResponse;
     } catch (error) {
-      statusResponse = this.buildStatusResponse(monitor, null, error);
+      statusResponse = this.buildStatusResponse(monitor, null, null, error);
     }
     return statusResponse;
   };
@@ -174,10 +204,11 @@ class NetworkService implements INetworkService {
       statusResponse = this.buildStatusResponse(
         monitor,
         response,
+        null,
         null
       ) as StatusResponse<ILighthousePayload>;
     } catch (error) {
-      statusResponse = this.buildStatusResponse(monitor, null, error);
+      statusResponse = this.buildStatusResponse(monitor, null, null, error);
     }
 
     const pagespeedUrl = `https://pagespeedonline.googleapis.com/pagespeedonline/v5/runPagespeed?url=${url}&category=seo&category=accessibility&category=best-practices&category=performance&key=${apiKey}`;
diff --git a/server/src/services/infrastructure/StatusService.ts b/server/src/services/infrastructure/StatusService.ts
index 5ff3cb4e4..f42e73c7e 100644
--- a/server/src/services/infrastructure/StatusService.ts
+++ b/server/src/services/infrastructure/StatusService.ts
@@ -136,6 +136,7 @@ class StatusService implements IStatusService {
       stats.maxResponseTime,
       statusResponse.responseTime
     );
+    stats.certificateExpiry = statusResponse.certificateExpiry || null;
 
     return await stats.save();
   };