r = urllib.request.Request("https://docs.python.org/",headers=headers)
u = urllib.request.urlopen(r)
resp = u.read()
print (resp)

 r = urllib.request.Request("https://lk.megafon.ru/login/",headers=headers)
u = urllib.request.urlopen(r)
resp = u.read()
print (resp)

 wget --no-check-certificate https://lk.megafon.ru/login/
--2016-10-25 02:57:02--  https://lk.megafon.ru/login/
Resolving lk.megafon.ru (lk.megafon.ru)... 85.26.148.161
Connecting to lk.megafon.ru (lk.megafon.ru)|85.26.148.161|:443... connected.
WARNING: cannot verify lk.megafon.ru's certificate, issued by 'CN=thawte EV SSL CA - G3,O=thawte\\, Inc.,C=US':
  Unable to locally verify the issuer's authority.
HTTP request sent, awaiting response... 302 Found
Location: http://lk.megafon.ru:80/?noredirect [following]
--2016-10-25 02:57:03--  http://lk.megafon.ru/?noredirect
Connecting to lk.megafon.ru (lk.megafon.ru)|85.26.148.161|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://lk.megafon.ru:443/?noredirect= [following]
--2016-10-25 02:57:03--  https://lk.megafon.ru/?noredirect=
Connecting to lk.megafon.ru (lk.megafon.ru)|85.26.148.161|:443... connected.
WARNING: cannot verify lk.megafon.ru's certificate, issued by 'CN=thawte EV SSL CA - G3,O=thawte\\, Inc.,C=US':
  Unable to locally verify the issuer's authority.
HTTP request sent, awaiting response... 302 Found
Location: http://lk.megafon.ru:80/?noredirect= [following]
--2016-10-25 02:57:03--  http://lk.megafon.ru/?noredirect=
Connecting to lk.megafon.ru (lk.megafon.ru)|85.26.148.161|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://lk.megafon.ru:443/?noredirect= [following]
--2016-10-25 02:57:03--  https://lk.megafon.ru/?noredirect=
Connecting to lk.megafon.ru (lk.megafon.ru)|85.26.148.161|:443... connected.
WARNING: cannot verify lk.megafon.ru's certificate, issued by 'CN=thawte EV SSL CA - G3,O=thawte\\, Inc.,C=US':
  Unable to locally verify the issuer's authority.
HTTP request sent, awaiting response... 302 Found
Location: https://lk.megafon.ru:443/login [following]
--2016-10-25 02:57:04--  https://lk.megafon.ru/login
Reusing existing connection to lk.megafon.ru:443.
HTTP request sent, awaiting response... 302 Found
Location: /login/ [following]
--2016-10-25 02:57:04--  https://lk.megafon.ru/login/
Reusing existing connection to lk.megafon.ru:443.
HTTP request sent, awaiting response... 200 OK
Length: 19439 (19K) [text/html]
Saving to: 'index.html.2'

 url = 'https://lk.megafon.ru/login/'
r=requests.get(url, auth=HTTPDigestAuth('login', 'pass'))
txt = r.text
soup = BeautifulSoup(txt)
word = soup.findAll('div','gadget-remainders-td gadget-remainders-td-3 gadget-remainders-summ gadget-remainders-mobile')
word = str(word)
test = re.sub('\<[^>]*\>', '', word)
result = re.sub(r'Остаток / Общий объём', '', test)
result = re.sub(r'/', 'из', result)
print (result)

 url = 'https://lk.megafon.ru/remainders/'
cookie = {'csrfId': 'd495a08ad-da48-409b-ac21-5cbffc699e3e'}
r = requests.post(url, cookies=cookie)
r = requests.get(url,timeout=5)
if r.status_code == 200:
    for cookie in r.cookies:
        print(cookie)

 <form action="/dologin/" class="form form-login-autofill" method="POST">
<input type="hidden" name="CSRF" value="lz9t6Wk4WPpb3k2IEiAUyоlrE3WPHOGGWkf13u8I3yPF9QCmQPoKZk2x1U0zQW8pSyghPkrOk/2vEN8X4UC5jH8seHlTNKy9lN+yv78FUUE="/>