scraping with multiple iframe

[snippsat]

Selenium can be used for this.
Example:

browser = webdriver.Chrome()
# Give some time to load
time.sleep(3)
# Switch to iframe
browser.switch_to.frame(driver.find_element_by_tag_name("iframe"))
# Do some stuff with iframe
elem = driver.find_element_by_xpath("body/p/strong")
elem.send_keys("Lorem Ipsum")
# Back to default content,also out of iframe
driver.switch_to.default_content()

There are also Waits.

wait = WebDriverWait(driver, 300)
wait.until(EC.frame_to_be_available_and_switch_to_it((By.NAME,'iframe_name')))

More info here.