But sometimes these paths typed in the Disallows entries are directly accessible by the users without using a search engine, just visiting the URL and the Path, and sometimes they are not available to be visited by anybody... Because it is really common that the administrators write a lot of Disallows and some of them are available and some of them are not, you can use Parsero in order to check the HTTP status code of each Disallow entry in order to check automatically if these directories are available or not.
Also, the fact the administrator write a robots.txt, it doesn't mean that the files or directories typed in the Dissallow entries will not be indexed by Bing, Google, Yahoo... For this reason, Parsero is capable of searching in Bing to locate content indexed without the web administrator authorization. Parsero will check the HTTP status code in the same way for each Bing result.
When you execute Parsero, you can see the HTTP status codes. For example, the codes bellow:
200 OK The request has succeeded.
403 Forbidden The server understood the request, but is refusing to fulfill it.
404 Not Found The server hasn't found anything matching the Request-URI.
302 Found The requested resource resides temporarily under a different URI.
...
Usage
$ python3 parsero.py -h
usage: parsero.py [-h] [-u URL] [-o] [-sb]
optional arguments:
-h, --help show this help message and exit
-u URL Type the URL which will be analyzed
-o Show only the "HTTP 200" status code
-sb Search in Bing indexed Disallows
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