How to geckodriver anonymous firefox

[mariolopes]

No luck my friend
Here is my problem
I can access one website only with firefox and anonymous extension actived otherwise I got blocked with <script src='https://www.google.com/recaptcha/api.js'></script>
If I use the following program I can't reach the website and I got

Error:
Traceback (most recent call last):
  File "C:/Users/ASUS PC/AppData/Local/Programs/Python/Python36/gg.py", line 14, in <module>
    print(welcome.text)
AttributeError: 'list' object has no attribute 'text'

Here is my code:

import requests
from bs4 import BeautifulSoup
from selenium import webdriver
from selenium.webdriver.firefox.options import Options

#-- Setup
options = Options()
options.add_argument("--headless")
browser = webdriver.Firefox(firefox_options=options)
#-- Parse
browser.get('http://I want to enter')
soup = BeautifulSoup(browser.page_source, 'lxml')
welcome = soup.select('head > title')
print(welcome.text)

---

No luck with

welcome = soup.select('head > title')
print(welcome[0].text)

either. Got error

Error:
Traceback (most recent call last):
  File "C:/Users/ASUS PC/AppData/Local/Programs/Python/Python36/gg.py", line 14, in <module>
    print(welcome[0].text)
IndexError: list index out of range