Simple and Easy Selenium Python Automation Framework Page Object Model Tutorial 3
У вашего броузера проблема в совместимости с HTML5
In this tutorial you will learn how to implement Page Object Model process.
Selenium IDE add-in for Firefox
https://addons.mozilla.org/en-US/firefox/addon/selenium-ide/
Mercury Tours Test Site
http://newtours.demoaut.com/
Project Files
https://github.com/nassir-malik/Simple-And-Easy-Selenium-Python-Automation-Framework