text: import datetime
  import math
  import re
  
  from django.utils.html import strip_tags
  
  
  def count_words(html_string):
      # html_string = """
      # <h1>This is a title</h1>
      # """
      word_string = strip_tags(html_string)
      matching_words = re.findall(r'\w+', word_string)
      # joincfe.com/projects/
      count = len(matching_words)
      return count
  
  
  def get_read_time(html_string):
      count = count_words(html_string)
      # assuming 200wpm reading
      read_time_min = math.ceil(count / 200.0)
      # read_time_sec = read_time_min * 60
      # read_time = str(datetime.timedelta(seconds=read_time_sec))
      # read_time = str(datetime.timedelta(minutes=read_time_min))
      return int(read_time_min)
  