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Home Guide WordPress Testing: Tools, Challenges, and Approach

WordPress Testing: Tools, Challenges, and Approach

By Kitakabee, Community Contributor -

WordPress powers over 43% of the web. Even a few Fortune 500 companies rely on WordPress as it is one of the most stable CMS for websites and blogs. Although it offers a robust ecosystem, issues might eventually arise while building a new website on the platform or even when you update your WordPress files, theme, or plugins. 

Imagine you updated your live website, and it experiences issues with multiple devices or browsers.

You don’t want that, right?

So, as a professional, how can you overcome this major issue?

Proper testing is the most practical answer to your WordPress website problems. 

WordPress testing can help you overcome major issues your website visitors can face while interacting with your website, whether they log in from different devices or browsers.

Once you test the WordPress site, you can improve customer retention, increase customer return rates, and accomplish different business goals.

Let’s understand the importance of WordPress testing.

Why is WordPress Testing Important? 

Once you launch a WordPress website or even update a few aspects of your website, chances are everything seems good in your system or your team’s systems. 

But what if the

  • Website loads slower on a particular browser.
  • Mobile menu doesn’t appear on Android devices.
  • Images are distorted in a particular screen size or device.

Apart from these, multiple worst-case scenarios may also arise. You won’t realize it because you are viewing it from your desktop.

Testing your WordPress website is vital for your business to deliver a consistent user experience irrespective of their device or browser.

Once the testers or developers test the WordPress site and take preventive measures, it can help you deliver an excellent user experience and increase your business numbers.

You can also gain desired:

  • Traffic
  • Potential customers 
  • Credibility
  • Sales
  • Bottom line

But to achieve all these benefits, you should know how to test your WordPress site without complications.

How to Test a WordPress Website? 

  1. Identify your Website Goals: Pin down exactly what type of testing needs to be done for your website. Prioritize your test scenarios based on WordPress cross-browser compatibility, functionality, performance, visual, and overall usability.
  2. Hire a Dedicated/Skilled Team: If your organization does not have an in-house WordPress Developer or WordPress team, hiring dedicated personnel to handle it well would be wise.
  3. Create a Backup: Before testing any WordPress website, it is ideal to backup your website or use WordPress plugins to ensure it can be restored later.
  4. Choose a Testing Tool: Depending on your WordPress website testing goals, narrow it down to a tool that allows testing on real device-browser-OS combinations and debugging options. A secure testing infrastructure like BrowserStack can facilitate safer testing cycles.
  5. Set up a Staging Environment: Most devs use a local testing environment before moving to production. However, an online staging environment is highly recommended to evaluate how your WP site will react when you make any changes.
  6. Start Testing your Changes: Once you’ve ticked off all the above steps, it’s time to test your site’s speed, responsiveness, performance, usability, and compatibility across different browser-OS combinations for maximum effect.
  7. Make Changes on the Live Site: Once your WordPress team completes testing and debugging to make the necessary code changes, it’s time to go live with the latest changes and functionalities.

Different Ways to Test WordPress Site

Testing a website can be time-consuming and boring, but once you witness the results of regular testing, it can be worth your time. Here are different ways to test your WordPress site.

  • Cross browser testing: You must ensure your website delivers an excellent user experience, independent of the browser your customers use to access it. With cross browser testing, you must compare and analyze the behavior of your website in different operating systems, browsers, and browser versions. The testing can help you pinpoint browser-specific compatibility errors and quickly debug them to deliver an excellent customer experience. Professional tools like BrowserStack can help you streamline your cross-browser testing process.  
  • Unit testing: One of the in-depth approaches to ensure your WordPress site is bug-free is using unit testing. It is a low-level test, and the tests are made close to the source of your WordPress site. You must test everything, including the classes’ components, modules, and functions. As the unit testing is testing the actual code and the different components of the development, you must ensure professional developers handle the process. One small change in the WordPress code can impact your overall website miserably.
  • Functional testing: In the functional test approach, you must focus on the business requirements directly. The tests will verify the overall results delivered by your website when the user interacts. 
  • Visual testing: Testing different visual elements of your website can help you analyze your website’s user experiences. With regular visual checks, you can rectify the design issues and different bugs to increase your attention rate and positively impact your users, irrespective of their channel. Visual regression testing in WordPress involves analyzing deviations between visual versions and selecting the best for your website.
  • Speed testing: Performing a WordPress speed test can help you rank your website on search engines and give users a great website experience. Ensure you regularly check your WordPress speed to minimize the load time and have a smooth website flow.
  • UI testing (Theme test): By performing a UI test across different browsers you minimize the chances of poor customer experience. 
  • End-to-end testing: The WordPress e2e tests replicate a user behavior in a complete application environment. You can analyze multiple customer journey instances, like loading a web page, email notification ecosystem, or online payment transactions. You must hire professionals to minimize your hassles with end-to-end testing and increase the efficiency to improve the overall user’s website experience. 
  • Responsiveness testing: The user-friendliness or responsiveness of your site is an important ranking factor stated by Google. Your WordPress automated testing should involve checking the interface of your website on multiple desktops and mobile devices to ensure you get the best SERP results for your website.

Run Responsive Test for Free

  • Security testing: Performing security tests focuses on analyzing the security mechanisms of your WordPress website, which can help you protect sensitive data. It can help you prevent malicious attacks from intruders and uncover vulnerabilities and threats.

Performing different tests above can help you spot and fix the bugs before they can hinder your users’ overall UX. 

But performing these tests can be time-consuming, so you can use professional testing tools to increase your testing efficiency and analyze your website on different devices and browsers. 

Top 4 Top WordPress Testing Tools

You can use multiple WordPress testing tools, but here are some of the best ones for your developers and testers. 

BrowserStack Live Testing


Being one of the best WordPress testing tools for your business, BrowserStack offers powerful capabilities to analyze your website across browsers and devices. It can help you analyze the interface users can experience and rectify the bugs within seconds. 

You can use BrowserStack Live to manually test your WordPress website’s UX without in-depth testing or testing knowledge. 

The tool can help you save time and effort by integrating BrowserStack Automate with your existing Test Automation Suite, as it supports all the major frameworks like Selenium, Cypress, Playwright,  Puppeteer, etc.

The speed testing feature from BrowserStack enables you to check website speed on popular mobile devices across platforms and manufacturers.

Note: You can install BrowserStack’s WordPress plugin to simplify your testing and take responsive cross-device and cross-browser screenshots.


Percy Review Tool

A powerful tool for visual testing, Percy can help you automate the testing workflows and help you save time and effort. You can capture screenshots that can help you compare the original version of your website with finesse. 

The tool also highlights the visual changes that can empower your team to deploy the right changes on the right segment.

Google PageSpeed Insights

PageSpeed Insights WordPress Testing 1

A free speed testing tool from Google, PageSpeed Insights helps you analyze how long it takes to load pages on your website. The accuracy and functionality of the tool are excellent, which can help you make informed decisions about improving your website speed.

You must check unlimited URLs without creating a sign-up account and extract well-vetted reports.


WPScan WordPress Testing Tools

One of the finest tools for security assessment, penetration testing, or vulnerability scanning, WPScan helps you check the security vulnerabilities of your website. Using the password cracker, you can check your WordPress site for weak authentication credentials.

The tool also checks all the themes and plugins against the WordPress vulnerability database for improved security.

You can choose the ideal one for testing your website based on your requirements, budgets, and features offered by the above-listed tools.

Irrespective of your chosen tool, a few factors can help you improve your efficiency and minimize your troubles while performing your WordPress testing. 

Best Practices and Approach for WordPress Testing

Here are the top practices and approaches you must consider while performing a website test using a powerful automated tool. 

  • Make it accessible: Check your website based on accessibility, which can help you improve your overall user experience and assist you in unlocking the potential of a strong digital presence. 
  • Mobile-friendly: With the increase in mobile users globally, you should test your website on multiple mobile browsers and devices to ensure your website is mobile-friendly. Use a professional tool like BrowserStack that offers a robust mobile testing ecosystem. You can select different devices, screen sizes, and operating systems to test your WordPress website and analyze the test results for better results.
  • Easy to load: The load time of your website can play a major role in deciding the bounce rate results. Analyze your website’s speed and load time using professional tools and ensure you get accurate results to optimize effectively.
  • Test on real devices/browsers: You must ensure that the tool offers the best ecosystem for testing your WordPress website. Choose real devices and browser environments for testing your websites and analyzing different components and metrics. But creating an in-house physical ecosystem by maintaining and setting up devices can take time and effort. Testing your website on multiple devices, browsers, and OS can be expensive and hectic.
    You can escape the hassles by choosing BrowserStack, which provides access to over 3000+ devices and browsers. The real device cloud contains the popular and latest physical smartphones and tablets, simplifying cross-browser testing.

Testing WordPress website on BrowserStack

  • Test on legacy and latest browsers: It cannot be easy to test your website on older and new browser versions manually. Also, maintaining the older versions of browsers can take time and effort for developers and testers. Downgrading or upgrading browser versions regularly for website testing shrinks productivity and may result in crash downs or errors. Ensure you choose a professional cross-browser testing tool like BrowserStack, which allows testing your website on old and new web browsers to check the website compatibility for a wider user base. 

Considering these factors can help you improve your testing efficiency and effectiveness and help you achieve your desired results with finesse. 

Using BrowserStack to Test Your WordPress Website Online

WordPress website testing can help you deliver a quality customer experience to your visitors, making you stand out and minimizing the bounce rate. 

Choosing a professional website testing tool minimizes the hassles faced during testing and saves you time, effort, and resources.  

Here’s a step-by-step guide to testing a WordPress site using BrowserStack Live:

Before you proceed further, sign up for a free BrowserStack account.

Once you sign up, select the operating system, browser, and browser version.

macOS Sonoma on BrowserStack Live

A live browser will be available for you to test in seconds. You can perform actions like debugging, network throttling, changing location, etc.

Try BrowserStack Now

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