qlkvg

from selenium import webdriver
from selenium.common.exceptions import TimeoutException
browser = webdriver.PhantomJS()
browser.set_page_load_timeout(30)
try:
    browser.get('https://yandex.ru')
except TimeoutException:
    print("can't load page")
browser.quit()

with open('filename', 'r') as file:
    proxy_list = file.readlines()
for proxy in proxy_list:
    service_args = [
        '--proxy={}'.format(proxy),
        '--proxy-type=http',
        ]