Update utils.py

utils.py

@@ -1,9 +1,11 @@
 import re
 import math
 import whois
-import requests
+import datetime
 
-# URL Safety
+# -------------------------
+# URL Analyzer
+# -------------------------
 def analyze_url(url):
     score = 0
     reasons = []
@@ -25,10 +27,11 @@ def analyze_url(url):
     # Domain age check
     try:
         domain_info = whois.whois(url)
-        if domain_info.creation_date:
-            # Check if domain < 6 months old
-            import datetime
-            age_days = (datetime.datetime.now() - domain_info.creation_date[0]).days
+        creation_date = domain_info.creation_date
+        if isinstance(creation_date, list):
+            creation_date = creation_date[0]
+        if creation_date:
+            age_days = (datetime.datetime.now() - creation_date).days
             if age_days < 180:
                 score += 1
                 reasons.append("Newly registered domain (<6 months)")
@@ -42,7 +45,9 @@ def analyze_url(url):
     else:
         return "🚨 High Risk URL\n" + "\n".join(reasons)
 
+# -------------------------
 # Password Strength
+# -------------------------
 def password_strength(password):
     length = len(password)
     entropy = length * math.log2(94)