title: Accessing this value from a website using the selenium library in python
body: <p>I was able to use selenium to create a driver, and use it to login to this site and load this page</p>
  <p><a href="https://i.stack.imgur.com/FAKoF.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FAKoF.jpg" alt="enter image description here" /></a></p>
  <p>How should I go about trying to access this 2.8 ± 0.5 value? I was able to access the <code>&lt;iframe&gt;</code> by using</p>
  <pre><code>iframe = WebDriverWait(driver, timeout=10).until(EC.presence_of_all_element_located((By.TAG_NAME,'iframe')))
  </code></pre>
  <p>but then when I did</p>
  <pre><code>iframe.find_element(By.CLASS_NAME,'src')))
  </code></pre>
  <p>I couldn't get anything.</p>
  <p>Is there any workaround for how to get this value? Should I try to go to the src link first? Is selenium the correct library to attempt this? Thank you.</p>