diff --git a/history/summary.json b/history/summary.json
index e73fe4af587..4a79c675585 100644
--- a/history/summary.json
+++ b/history/summary.json
@@ -189,19 +189,19 @@
     "url": "http://www.chemexper.com/",
     "icon": "https://icons.duckduckgo.com/ip3/www.chemexper.com.ico",
     "slug": "chem-exper",
-    "status": "down",
+    "status": "up",
     "uptime": "99.82%",
-    "uptimeDay": "88.13%",
+    "uptimeDay": "86.34%",
     "uptimeWeek": "86.13%",
-    "uptimeMonth": "93.91%",
+    "uptimeMonth": "93.85%",
     "uptimeYear": "99.49%",
-    "time": 1476,
-    "timeDay": 915,
-    "timeWeek": 934,
-    "timeMonth": 763,
-    "timeYear": 1476,
+    "time": 1477,
+    "timeDay": 1111,
+    "timeWeek": 960,
+    "timeMonth": 769,
+    "timeYear": 1477,
     "dailyMinutesDown": {
-      "2024-12-18": 1,
+      "2024-12-18": 27,
       "2024-12-17": 203,
       "2024-12-16": 215,
       "2024-12-15": 112,
@@ -234,7 +234,7 @@
     "timeMonth": 0,
     "timeYear": 3705,
     "dailyMinutesDown": {
-      "2024-12-18": 35,
+      "2024-12-18": 61,
       "2024-12-17": 1440,
       "2024-12-16": 1440,
       "2024-12-15": 1440,
@@ -490,7 +490,7 @@
     "uptime": "98.67%",
     "uptimeDay": "100.00%",
     "uptimeWeek": "100.00%",
-    "uptimeMonth": "74.63%",
+    "uptimeMonth": "74.69%",
     "uptimeYear": "96.21%",
     "time": 346,
     "timeDay": 974,
@@ -1109,7 +1109,7 @@
     "status": "up",
     "uptime": "99.29%",
     "uptimeDay": "100.00%",
-    "uptimeWeek": "99.74%",
+    "uptimeWeek": "99.99%",
     "uptimeMonth": "99.39%",
     "uptimeYear": "97.94%",
     "time": 3101,
@@ -1242,7 +1242,7 @@
     "timeMonth": 0,
     "timeYear": 1334,
     "dailyMinutesDown": {
-      "2024-12-18": 36,
+      "2024-12-18": 62,
       "2024-12-17": 1440,
       "2024-12-16": 1440,
       "2024-12-15": 1440,
@@ -1712,14 +1712,14 @@
     "uptimeDay": "0.00%",
     "uptimeWeek": "0.00%",
     "uptimeMonth": "1.38%",
-    "uptimeYear": "3.39%",
+    "uptimeYear": "3.38%",
     "time": 1947,
     "timeDay": 1306,
     "timeWeek": 1232,
     "timeMonth": 1339,
     "timeYear": 1471,
     "dailyMinutesDown": {
-      "2024-12-18": 36,
+      "2024-12-18": 63,
       "2024-12-17": 1440,
       "2024-12-16": 1440,
       "2024-12-15": 1440,