private void ExplicitCheckForPageReady(By by, int explicitWaitSeconds = 20)
        {
            waitFor.AjaxCallsToComplete(new TimeSpan(0, 0, explicitWaitSeconds));

            var wait = new WebDriverWait(browser, TimeSpan.FromSeconds(explicitWaitSeconds));

            wait.Until(ExpectedConditions.PresenceOfAllElementsLocatedBy(by));
        }