Update app.py

app.py

@@ -33,6 +33,9 @@ def get_all_links_from_domain(domain_url):
 
 # Function to crawl links from a page within the same domain
 def get_links_from_page(url, visited_urls, all_links, base_domain):
+    if not url.startswith(base_domain):
+        return
+    
     if url in visited_urls:
         return