I have been working on a website where I have implemented the Google Analytics code through Google Tag Manager. The site consists of numerous pages, and I am interested in ensuring that the Google Analytics code fires correctly on all pages. One method is to manually open each URL, access the GA debugger, and verify if the pageviews are firing in the console. However, due to the large number of URLs that need to be checked, I am looking for an automated solution, preferably using Python.
Thus far, I have attempted to fetch the source code of the pages and use regex to identify specific code snippets related to GA and GTM. You can see the code snippet below. Unfortunately, this approach only captures static code, excluding any dynamic pixels or codes that fire after the page finishes loading.
from selenium import webdriver
driver = webdriver.Chrome(executable_path=r"C:\chromedriver.exe")
driver.get("url")
html1 = driver.page_source
html2 = print(driver.execute_script("return
document.documentElement.innerHTML;"))
I have also tried utilizing BS4 and requests libraries, but have not found them useful in this context.