input: def web_scraper(url: str) -> None:
      """ Collects the title and content from the homepage of a given website.
      >>> web_scraper('https://www.example.com')
      example.com
      Example content
      """
      import requests
      import bs4
      
      r = requests.get(url)
      html = bs4.BeautifulSoup(r.text,"html.parser")
  
      # Find title
      title = html.find('title')
      print(title.text)
  
      # Find content
      content = html.find('div', {'class': 'content'})
      print(content.text)
output:     if title is None:
          print("No title found")
      if content is None:
          print("No content found")