| count_fragments | Count fragments in URLs |
| count_hosts | Count different hosts found in URLs |
| count_param_names | Count different parameter names in query strings |
| count_param_values | Count different values for a specified parameter across query strings |
| count_paths | Count different paths found in URLs |
| count_path_segments | Count occurrences of specific path segments at a given index |
| count_ports | Count different port numbers used in URLs |
| count_queries | Count the occurrence of query strings in URLs |
| count_schemes | Count different schemes used in URLs |
| count_userinfos | Count occurrences of userinfo in URLs |
| extract_file_extension | Extract file extension from URLs or paths |
| extract_fragment | Extract the fragment from URL |
| extract_host | Extract the host from URL |
| extract_param_value | Extract the value of a specified parameter from the query string |
| extract_path | Extract the path from URL |
| extract_path_segment | Extract a specific segment from a path |
| extract_port | Extract the port number from URL |
| extract_query | Extract the query from URL |
| extract_scheme | Extract the scheme from URL |
| extract_userinfo | Extract userinfo from URL |
| split_host | Split host into subdomains and domain |
| split_path | Split path into segments |
| split_query | Split query into parameters |
| split_url | Split URL into its constituent parts |
| websitepages | Sample web site URLs |