How to check if a list of domains contains any WordPress installation?

Question

Does any software or any other way to detect if a website contains any WordPress installation?

For example lets say we have the website example.com which is not a WordPress site, but we have a WordPress site in the path example.com/blog and example.com/blog2.

So far I have use burp suit to crawl the website and then check for a WordPress file like license.txt, but in this way is very time consuming so I want to know if there is any other automated tool that I can use in order to check this.

Answer 1

By the directory structue, like: /wp-admin, /wp-json... You can also see through the url of images: wp-content/themes/<theme>/. See:

    [dir] wp-admin
    [dir] wp-includes
    index.php
    license.txt
    readme.html
    wp-activate.php
    wp-blog-header.php
    wp-comments-post.php
    wp-config-sample.php
    wp-cron.php
    wp-links-opml.php
    wp-load.php
    wp-login.php
    wp-mail.php
    wp-settings.php
    wp-signup.php
    wp-trackback.php
    xmlrpc.php

Answer 2

import requests

#Loop through the whole list of domains 
with open('ListOfDomainsFile') as f:
    for line in f:
    domain = line.rstrip()    
    source = requests.get(domain).text   
    counter = counter+1
    if "wp-include" in source:
        results = 'Yes, is powered by WordPress'
    else:
        results = 'No, is not powered by WordPress'

    print(line , ' : ' , results)