Web testing is the process of testing a web application or website for defects before it goes live and is available to the public. Websites and online applications are tested for functionality, compatibility and performance by web testers.
During this stage, topics such as web application security, site functionality, accessibility for disabled and ordinary users, and traffic handling are assessed.
How to Test a Web App?
Depending on your web testing needs, software engineers may execute the following testing types/techniques.
1. Website functional testing
The functional testing website comprises a user interface, APIs, database testing, security testing, client and server testing, and fundamental website functions. Functional testing is convenient and permits human and automated testing. It tests each website’s functionality.
Web-based testing includes:
Verify that all links on your website operate properly and are not broken. Check links like –
- Outgoing links
- Internal links
- Anchor Links
- MailTo Links
2. Usability testing.
Usability testing is now an essential component of every online project. It may be done out by testers like you or a small focus group that is representative of the web application’s intended audience.
- Test the site Navigation
- Test the Content
3. Interface Testing – Application, Web, and Database Server are the three areas to be examined.
- Test requests are made to the Database and client output is accurate. Any errors must be detected by the program and presented to the administrator alone.
- No service denials occur on the test Web server.
- Database Server: Verify database queries and provide anticipated results.
Test system reaction when the connection between three tiers (Application, Web, Database) cannot be created and end-user is presented suitable message.
4. Database Testing
The database is an important component of your web application and must be extensively tested. Among the tests will be:
- Check for problems when running queries.
- Creating, modifying, or removing database data maintains data integrity.
- Check query response time and tweak as needed.
- Your website appropriately displays database test data.
5. Testing compatibility.
Compatibility testing guarantees your web app works on all devices. These are:
- Different browsers show the same webpage differently. You must test your web app across browsers, JavaScript, AJAX, and authentication. Then test for mobile browser compatibility.
The display of site components like buttons and text fields varies with the OS. Make sure your website works with Windows, Linux, Mac, Firefox, Internet Explorer, Safari, etc.
6. Performance testing ensures your site functions under demand. Software Testing will involve:
- Different connection speeds affect website response times.
- Test your web app under typical and peak traffic.
- Stress-test your website to identify its peak load breaking point.
- How can a site recover from a peak-load crash?
- Optimize load speeds using GZIP compression, browser and server-side caching.
7. Security testing
Security testing is critical for e-commerce websites that handle sensitive customer information like credit cards. Testing will comprise the following activities::
- Unauthorized access to protected sites is prohibited.
- No one should be able to download restricted files.
- User idleness kills check sessions.
- Websites should redirect to SSL-encrypted pages when using SSL certificates.
8. Crowd Testing
You’ll choose a huge group of individuals (crowd) to run tests that would normally be run by a small group of employees in the firm. Crowdsourced testing is a new and exciting idea that may help uncover numerous previously undetected flaws.
As a web app testing company, you’ll encounter various barriers along with the procedure. Of course, you’ll have to deal with the strain of a tight deadline. In today’s fast-paced world, everything is always in demand. It’s exhausting to think about how many times you’ll have to change the code. Prioritize your tasks and understand exactly what is required of you. To ensure accurate estimations and planning, it’s important to first describe all the jobs involved in your web testing before creating a work chart.
