Download list of scripts loaded by site, greppable.

get_scripts.py

# pip install jsbeautifier requests

import os
import requests
from jsbeautifier import beautify

try:
    os.mkdir('js')
except OSError:
    pass

print('[*] Saving files in /js/\n[*]Paste list of urls:')

inp = '.'
urls = []
while inp.strip():
    inp = input()
    urls.append(inp)

    
for url in urls[:-1]:
    resp = requests.get(url)
    path = url.split('/')[-1]
    
    with open(f'js/{path}.js', 'w') as f:
        f.write(f'// {url}\n')
        f.write(beautify(resp.text))