Yandex metrica work

app/pages/_app.js

@@ -1,6 +1,8 @@
 import { CssBaseline } from '@mui/material'
 import { createTheme, ThemeProvider } from '@mui/material/styles'
 import { appWithTranslation } from 'next-i18next'
+import { useEffect } from 'react'
+import ym from 'react-yandex-metrika'
 
 import 'reset-css'
 import '../styles/global.scss'
@@ -13,6 +15,15 @@ function App ({ Component, pageProps }) {
     }
   })
 
+  useEffect(() => {
+    if (typeof window !== 'undefined' && process.env.NODE_ENV === 'production') {
+      const url = window.location.pathname + window.location.search
+      ym('hit', url)
+    } else {
+      console.log('Not in production, not sending Yandex Metrika hit')
+    }
+  }, [])
+
   return (
     <ThemeProvider theme={theme}>
       <CssBaseline />