diff --git a/history/summary.json b/history/summary.json
index a2d47754cc7..dec33468b68 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": "99.83%",
-    "uptimeDay": "94.15%",
-    "uptimeWeek": "88.28%",
-    "uptimeMonth": "93.99%",
+    "uptimeDay": "92.56%",
+    "uptimeWeek": "88.06%",
+    "uptimeMonth": "93.94%",
     "uptimeYear": "99.50%",
     "time": 1475,
-    "timeDay": 1261,
-    "timeWeek": 1090,
-    "timeMonth": 781,
-    "timeYear": 1475,
+    "timeDay": 1217,
+    "timeWeek": 1087,
+    "timeMonth": 780,
+    "timeYear": 1474,
     "dailyMinutesDown": {
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+      "2024-12-19": 107,
       "2024-12-18": 211,
       "2024-12-17": 203,
       "2024-12-16": 215,
@@ -234,7 +234,7 @@
     "timeMonth": 0,
     "timeYear": 3732,
     "dailyMinutesDown": {
-      "2024-12-19": 1327,
+      "2024-12-19": 1351,
       "2024-12-18": 1440,
       "2024-12-17": 1440,
       "2024-12-16": 1440,
@@ -491,7 +491,7 @@
     "uptime": "98.68%",
     "uptimeDay": "100.00%",
     "uptimeWeek": "100.00%",
-    "uptimeMonth": "80.86%",
+    "uptimeMonth": "80.92%",
     "uptimeYear": "96.21%",
     "time": 346,
     "timeDay": 290,
@@ -531,7 +531,7 @@
     "time": 5518,
     "timeDay": 645,
     "timeWeek": 1090,
-    "timeMonth": 1075,
+    "timeMonth": 1076,
     "timeYear": 5593,
     "dailyMinutesDown": {
       "2024-12-19": 21,
@@ -1244,7 +1244,7 @@
     "timeMonth": 0,
     "timeYear": 1334,
     "dailyMinutesDown": {
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+      "2024-12-19": 1352,
       "2024-12-18": 1440,
       "2024-12-17": 1440,
       "2024-12-16": 1440,
@@ -1713,14 +1713,14 @@
     "uptimeDay": "0.00%",
     "uptimeWeek": "0.00%",
     "uptimeMonth": "1.38%",
-    "uptimeYear": "2.87%",
+    "uptimeYear": "2.86%",
     "time": 1943,
     "timeDay": 1369,
     "timeWeek": 1241,
     "timeMonth": 1359,
     "timeYear": 1471,
     "dailyMinutesDown": {
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+      "2024-12-19": 1353,
       "2024-12-18": 1440,
       "2024-12-17": 1440,
       "2024-12-16": 1440,