How to check URL for 404 using Selenium WebDriver?

Question

What is the most convenient way using Selenium WebDriver to check if an URL GET returns successfully (HTTP 200)?

In this particular case I\'m most interested in verifyin

Answer 1

Try this:

List allImages = driver.findElements(By.tagName("img"));
for (WebElement image : allImages) {
  boolean loaded = ((JavaScriptExecutor) driver).executeScript(
      "return arguments[0].complete", image);
  if (!loaded) {
    // Your error handling here.
  }
}