The Most Important Website QA Testing Checklist

In the digital world, every industry has a personal website. Based on the research, we’ve found the information from the, over 1.7 billion websites exist on the internet. Yet, this number fluctuates regularly, as some websites are lost, and some of them are newly launched.

Every day, approximately 576,000 new websites are developed globally. Still, many business owners fail when it comes to obtaining positive customer feedback and generating massive revenue from the website. We get different vibes when we get to know from the developer and designer team that the website is ready with the stunning user-interface, design, engaging content and is ready to launch. But, we start crying like a baby and start searching for SEO professionals, lead generation specialists, or other software companies when the website gets hacked or fails to drive traffic, or fails while making money.

It is necessary to understand that launching a website is not enough if it contains so many errors and gives a poor user experience. To avoid such mistakes, we have prepared a vital web application testing checklist that you need to know before making your site live. Otherwise, it can cost you many dollars after the launch and maybe not give you the expected results.

All You Need to Know About Website Testing Checklist

Before knowing about the website testing checklist, you need to understand the checklist-based testing first because that can help you examine the clear meaning of a website testing or web app testing checklist. So, it is a type of software testing in which a “to-do” list of tasks are prepared that we call a checklist.

Therefore, a website testing checklist is also a pre-planned process or a “to-do” list of activities, in which professionals decide what things need to be tested in the website or web applications. The professionals are the team of developers/ Dev Team and quality assurance providers who are very well aware of the testing techniques. Before testing the website, they prepare a checklist to fix the possible defects, deliver the quality to the final product, and ensure to business owners that everything is functional on the website. Now you can launch it for the market.

The checklist for effective website testing includes:

  1. Functionality Testing
  2. Usability Testing
  3. Performance Testing
  4. Compatibility Testing
  5. Security Testing

1. Functionality Testing

Functional testing ensures that all forms, links, database connections, and whatever the features/functions you’ve added on the web pages are accurately functioning or working. With functional testing, it is possible to test the internal links, broken links, external links, and mail links on the website. Software testers also test the database when functional tests are taken into the process because it helps check the data integrity and data consistency. The purpose of functional testing is to verify that your product meets the expected functional requirements or whatever the functions you demand from the company before starting the development process.

While testing the functions of a website or when you think of conducting the website’s functional testing, the following types of testing, you need to carry out for sure.

Validation Testing: In Validation Testing, QA consider the HTML / CSS. We should make sure that the valid HTML is used for the website.

Link testing includes: Internal link testing makes sure that all the links in the website should properly redirect to their respective pages. These links must be External, Outgoing, Email and Broken links.

Cookies Testing: Cookie is a very small piece of information that is stored on the client’s machine by the web site and is sent back to the server each time a page is requested. This information is later used by the web browser to retrieve from that user’s machine. Generally, cookies contain personal user data or information that is used to communicate with different web pages. The testing includes:

  • Login sessions
  • Verify the process after session ends
  • The effect on the application after deleting the cookies

Database Testing

To check data is well arranged in the Database. It includes points such as synchronization between the database and the values displayed in our client/web, stored procedures, Data manipulation, Database performance, Data recovery and Data integrity.

2. Usability Testing

Usability testing helps to test the user-friendliness of the website and app. It ensures that how easy for the user or customer to access the application, so next time when the user visits the application, he remembers everything. This category of testing in its turn includes several sub-categories:-

Accessibility testing includes:

  • Easy to read content of website
  • use of Flash and Add-ons
  • 404 error pages or Not Found pages

Identity testing includes:

  • Logo placement
  • Proper tagline (it clearly introduces the purpose of the page).
  • About the company and contact information

Navigation testing includes:

  • Navigation that is easy to find, read and use
  • Clear and concise navigation labels
  • The logo should be linked to the Home page of website
  • The search functionality (usually on the right top side)

Content testing includes:

  • Clear and descriptive headings
  • Consistent font styles and colors. It helps the user to understand they’re still on your site
  • User-friendly and meaningful keywords for URLs.
  • Meaningful titles.

3. Performance Testing

Performance testing is the main component of the checklist for website testing. The success rate of a website decided by its performance. This testing checklist verifies the performance and behavior of the application under conditions like low battery, bad network coverage, low available memory, and simultaneous access to the application’s server by several users. It is a combination of web load testing and web stress testing. Web load testing checks the ability of the website to handle bulk loads with multiple user requests, and simultaneous connections. The web stress testing measures the website ability to recover from crashes.

4. Compatibility Testing

Compatibility testing checklist ensures the compatibility of the application or website with various web browsers, hardware platforms, users, operating systems etc. This type of testing helps the system to perform functionality in a particular environment that includes hardware, network, operating system and other software etc. Generally, compatibility tests are implemented on:

  • Different browsers and their versions
  • Different operating systems and their versions
  • Different network environments
  • Different screen resolutions

5. Security Testing

Security testing is done to check if there is any information leakage in the application or website. It helps in finding out the vulnerabilities, resolving security issues, and ensuring maximum security of the website. It also prevents unauthorized access and protects all the data by offering high-level security to the website. The major aspects of security testing are:

  • Network Scanning
  • Vulnerability
  • URL manipulation
  • Password Cracking
  • Log Review
  • SQL injection
  • Integrity Checkers
  • Virus Detection
  • Cross-Site Scripting (XSS)


If you are a beginner in the testing field and ready to test your website, our web application testing checklist is what you need to follow because it can help you deliver a high-quality platform, increase the website functionality, and ensure that the end-users will never get any disappointment while using the web app.

Web testing is the process of validating or checking a website application for potential issues before it is going live or deploying into the production environment. If you follow the website testing checklist, you may carefully address the issues such as web app security, usability errors in the web design, and other common bugs that are always found in the website, which becomes the reason for the poor user experience. Considering each type of testing that we’ve mentioned in our checklist is crucial for you if you really want to make the website stable, secure, and fully-functional for your customers.

Original Post: BugRaptors

Quality Analyst at Bugraptors.