jupyterでスクレイピングできない

from urllib.request import urlopen
from urllib.error import HTTPError
from bs4 import BeautifulSoup

def getTitle(url):
    try:
        html = urlopen(url)
    except HTTPError as e:
        print(e)
        return None
    try:
        bs0bj = BeautifulSoup(html.read())
        title = bs0bj.body.h1
    except AttributeError as e:
        return None
    return title

title = getTitle("http://www.pythonscraping.com/exercises/exercise1.html")
if title == None:
    print('Title could not be found')
else:
    print(title)
```###前提・実現したいこと
jupyterでwebスクレイピングの練習をしたいのですが
タイムアウトエラーが出る原因がわかりません。
コードの問題なのかパソコンの設定の問題なのか、
どなたか教えていただけませんか。

###発生している問題・エラーメッセージ

###該当のソースコード
```ここに言語を入力
TimeoutError                              Traceback (most recent call last)
~\Anaconda3\lib\urllib\request.py in do_open(self, http_class, req, **http_conn_args)
   1317                 h.request(req.get_method(), req.selector, req.data, headers,
-> 1318                           encode_chunked=req.has_header('Transfer-encoding'))
   1319             except OSError as err: # timeout error

~\Anaconda3\lib\http\client.py in request(self, method, url, body, headers, encode_chunked)
   1238         """Send a complete request to the server."""
-> 1239         self._send_request(method, url, body, headers, encode_chunked)
   1240 

~\Anaconda3\lib\http\client.py in _send_request(self, method, url, body, headers, encode_chunked)
   1284             body = _encode(body, 'body')
-> 1285         self.endheaders(body, encode_chunked=encode_chunked)
   1286 

~\Anaconda3\lib\http\client.py in endheaders(self, message_body, encode_chunked)
   1233             raise CannotSendHeader()
-> 1234         self._send_output(message_body, encode_chunked=encode_chunked)
   1235 

~\Anaconda3\lib\http\client.py in _send_output(self, message_body, encode_chunked)
   1025         del self._buffer[:]
-> 1026         self.send(msg)
   1027 

~\Anaconda3\lib\http\client.py in send(self, data)
    963             if self.auto_open:
--> 964                 self.connect()
    965             else:

~\Anaconda3\lib\http\client.py in connect(self)
    935         self.sock = self._create_connection(
--> 936             (self.host,self.port), self.timeout, self.source_address)
    937         self.sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)

~\Anaconda3\lib\socket.py in create_connection(address, timeout, source_address)
    723     if err is not None:
--> 724         raise err
    725     else:

~\Anaconda3\lib\socket.py in create_connection(address, timeout, source_address)
    712                 sock.bind(source_address)
--> 713             sock.connect(sa)
    714             # Break explicitly a reference cycle

TimeoutError: [WinError 10060] 接続済みの呼び出し先が一定の時間を過ぎても正しく応答しなかったため、接続できませんでした。または接続済みのホストが応答しなかったため、確立された接続は失敗しました。

During handling of the above exception, another exception occurred:

URLError                                  Traceback (most recent call last)
<ipython-input-13-b9f22ee773ba> in <module>()
     16     return title
     17 
---> 18 title = getTitle("http://www.pythonscraping.com/exercises/exercise1.html")
     19 if title == None:
     20     print('Title could not be found')

<ipython-input-13-b9f22ee773ba> in getTitle(url)
      5 def getTitle(url):
      6     try:
----> 7         html = urlopen(url)
      8     except HTTPError as e:
      9         print(e)

~\Anaconda3\lib\urllib\request.py in urlopen(url, data, timeout, cafile, capath, cadefault, context)
    221     else:
    222         opener = _opener
--> 223     return opener.open(url, data, timeout)
    224 
    225 def install_opener(opener):

~\Anaconda3\lib\urllib\request.py in open(self, fullurl, data, timeout)
    524             req = meth(req)
    525 
--> 526         response = self._open(req, data)
    527 
    528         # post-process response

~\Anaconda3\lib\urllib\request.py in _open(self, req, data)
    542         protocol = req.type
    543         result = self._call_chain(self.handle_open, protocol, protocol +
--> 544                                   '_open', req)
    545         if result:
    546             return result

~\Anaconda3\lib\urllib\request.py in _call_chain(self, chain, kind, meth_name, *args)
    502         for handler in handlers:
    503             func = getattr(handler, meth_name)
--> 504             result = func(*args)
    505             if result is not None:
    506                 return result

~\Anaconda3\lib\urllib\request.py in http_open(self, req)
   1344 
   1345     def http_open(self, req):
-> 1346         return self.do_open(http.client.HTTPConnection, req)
   1347 
   1348     http_request = AbstractHTTPHandler.do_request_

~\Anaconda3\lib\urllib\request.py in do_open(self, http_class, req, **http_conn_args)
   1318                           encode_chunked=req.has_header('Transfer-encoding'))
   1319             except OSError as err: # timeout error
-> 1320                 raise URLError(err)
   1321             r = h.getresponse()
   1322         except:

URLError: <urlopen error [WinError 10060] 接続済みの呼び出し先が一定の時間を過ぎても正しく応答しなかったため、接続できませんでした。または接続済みのホストが応答しなかったため、確立された接続は失敗しました。>