diff --git a/main.py b/main.py
index 6559f13..e932fcd 100644
--- a/main.py
+++ b/main.py
@@ -21,15 +21,12 @@
     Site, \
     Email
 from settings import SECRET_KEY
+from services.network_load import interest_calculation
 
 app = FastAPI()
 
-origins = [
-    'http://sbmpei.ru',
-    'https://sbmpei.ru',
-    'http://localhost',
-    'http://localhost:8095',
-]
+origins = ['*']
+
 
 app.add_middleware(
     CORSMiddleware,
@@ -49,9 +46,8 @@ async def redirect_page_docs():
 
 @app.post('/traffic/',
           response_model=Traffic)
-async def calculate(
-        identification: str,
-        session: AsyncSession = Depends(get_session)):
+async def calculate(identification: str,
+                    session: AsyncSession = Depends(get_session)):
     site = (await session.execute(select(Site).where(Site.identification == identification))).first()
     if site is None:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail='Запрашиваемый ключ доступа не найден')
@@ -63,14 +59,15 @@ async def calculate(
                               where(Traffic.id == traffic[0].id).
                               values(id=traffic[0].id,
                                      counter=Traffic.counter+1,
-                                     average_load=Traffic.counter * 0.0125,
-                                     maximum_load=Traffic.counter * 0.0195,
                                      ))
         await session.commit()
         return traffic[0]
     traffic_id = (await session.execute(insert(Traffic).values(counter=1,
                                                                create_at=date.today(),
-                                                               site_id=site[0].id))).inserted_primary_key[0]
+                                                               site_id=site[0].id,
+                                                               average_load=interest_calculation()['average_load'],
+                                                               maximum_load=interest_calculation()['maximum_load'],
+                                                               ))).inserted_primary_key[0]
     await session.commit()
     return (await session.execute(select(Traffic).where(Traffic.id == traffic_id))).first()[0]
 
diff --git a/services/network_load.py b/services/network_load.py
new file mode 100644
index 0000000..a3faf2c
--- /dev/null
+++ b/services/network_load.py
@@ -0,0 +1,19 @@
+"""Расчет нагрузки сети."""
+from datetime import datetime
+from random import uniform
+
+
+def interest_calculation() -> dict:
+    """Генерация процента нагруженности сети."""
+
+    week_day = datetime.today().weekday()
+    if (week_day >= 0) and (week_day <= 4):
+        return {
+            'average_load': 45 + uniform(5, 10),
+            'maximum_load': 45 + uniform(10, 20)
+        }
+    else:
+        return {
+            'average_load': 42 + uniform(0, 5),
+            'maximum_load': 42 + uniform(5, 10)
+        }