import requests
headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'}
url = requests.get("https://www.n11.com/bilgisayar/dizustu-bilgisayar", headers=headers, timeout=5)
print(url.text)