diff --git a/har_parser.py b/har_parser.py
index fcd249b..e3603d1 100644
--- a/har_parser.py
+++ b/har_parser.py
@@ -16,12 +16,21 @@ def main():
 
     print("Files found in the HAR archive:")
     for entry in entries:
+        response = entry.get('response', {})
+        content = response.get('content', {})
+        mime_type = content.get('mimeType', '')
+
+        if not mime_type.startswith('image/'):
+            continue
+
         request = entry.get('request', {})
         url = request.get('url')
         if url:
             print(url)
         else:
-            print("Entry found with no request URL.")
+            # This case might be less likely if we are filtering by mimeType,
+            # but kept for robustness if an image entry somehow lacks a URL.
+            print("Image entry found with no request URL.")
 
 
 if __name__ == "__main__":