diff --git a/package-lock.json b/package-lock.json
index 3cf958f..8912fac 100755
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,8 +17,7 @@
         "react-dom": "^18.1.0",
         "react-router-dom": "^6.3.0",
         "rxjs": "^7.5.5",
-        "usehooks-ts": "^2.6.0",
-        "web-vitals": "^2.1.4"
+        "usehooks-ts": "^2.6.0"
       },
       "devDependencies": {
         "@babel/core": "^7.18.2",
@@ -14786,11 +14785,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "node_modules/web-vitals": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/web-vitals/-/web-vitals-2.1.4.tgz",
-      "integrity": "sha512-sVWcwhU5mX6crfI5Vd2dC4qchyTqxV8URinzt25XqVh+bHEPGH4C3NPrNionCP7Obx59wrYEbNlw4Z8sjALzZg=="
-    },
     "node_modules/webidl-conversions": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
@@ -26492,11 +26486,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "web-vitals": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/web-vitals/-/web-vitals-2.1.4.tgz",
-      "integrity": "sha512-sVWcwhU5mX6crfI5Vd2dC4qchyTqxV8URinzt25XqVh+bHEPGH4C3NPrNionCP7Obx59wrYEbNlw4Z8sjALzZg=="
-    },
     "webidl-conversions": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
diff --git a/src/react-app-env.d.ts b/src/react-app-env.d.ts
deleted file mode 100755
index 6431bc5..0000000
--- a/src/react-app-env.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-/// <reference types="react-scripts" />
diff --git a/src/reportWebVitals.ts b/src/reportWebVitals.ts
deleted file mode 100644
index 30e6a9d..0000000
--- a/src/reportWebVitals.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { getCLS, getFID, getFCP, getLCP, getTTFB, ReportHandler } from 'web-vitals'
-
-export const reportWebVitals = (onPerfEntry?: ReportHandler) => {
-  if (!onPerfEntry) return
-  getCLS(onPerfEntry)
-  getFID(onPerfEntry)
-  getFCP(onPerfEntry)
-  getLCP(onPerfEntry)
-  getTTFB(onPerfEntry)
-}
-
-export default reportWebVitals