How to test and check a web page for errors

A website that is free of errors is crucial for providing a good user experience. In this blog post, we will explore some methods for testing and checking a web page for errors.

1. Check the HTML and CSS code: You can use tools such as the W3C Markup Validation Service or CSS Validator to validate the HTML and CSS code of your website. These tools will check if your code is up to the latest standards and if there are any errors in the code.
2. Use Browser DevTools: All modern browsers come with built-in developer tools that allow you to inspect and debug your website. With DevTools, you can check the console for any JavaScript errors, inspect the DOM to see if the elements are being displayed correctly, and test the website on different devices and screen sizes.
3. Test User Interactions: Interactions such as clicking buttons, filling out forms, and using drop-down menus should be tested thoroughly to ensure that they work as expected. You can also test the website with keyboard-only navigation to ensure accessibility for users with disabilities.
4. Check for Broken Links: Broken links can be frustrating for users and can negatively impact your website’s search engine optimization. You can use tools such as Broken Link Checker to find and fix broken links on your website.
5. Test for Cross-Browser Compatibility: Your website should look and function correctly on different browsers and operating systems. You can use tools such as BrowserStack to test your website on a variety of different devices and browsers.

In conclusion, testing and checking a web page for errors is crucial for providing a good user experience. By using the methods outlined in this blog post, you can ensure that your website is error-free and provides a seamless user experience.