fix: removed unnecessary check for www subdomain

src/utils/isUrl.ts

@@ -1,6 +1,6 @@
 export const isUrl = (url: string): boolean => {
   const pattern = new RegExp(
-    '^(http://www.|https://www.|http://|https://)[a-z0-9]+([-.]{1}[a-z0-9]+)*.[a-z]{2,5}(:[0-9]{1,5})?(/.*)?$',
+    '^(http://|https://)[a-z0-9]+([-.]{1}[a-z0-9]+)*.[a-z]{2,5}(:[0-9]{1,5})?(/.*)?$',
     'gi'
   )