There are lots of job opportunities of a certified web tester at present thus, you should know about the topic ‘How to become a certified web tester? Web application testing is a type of software testing that focuses on web applications. A web tester is someone who performs web testing. Website testers test and evaluate the site’s performance on the internet.
Web testers are in charge of testing websites and web applications. These experts apply quality assurance principles while also ensuring that final products meet client specifications. Their role is to improve customer satisfaction while lowering costs by minimizing product returns.
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The website testing process looks for the following criteria:
1. Functional testing:
It examines the various functions that a website performs or provides. It looks for the following activities that a website can perform:
- It validates the HTML and CSS used to build the website.
- It puts the forms on the website to the test.
- It searches for all types of links on the web page.
2. Compatibility Testing:
Compatibility testing is performed in various contexts. The following are the compatibility testing contexts:
- Browser-based: It tests the website’s functionality in various browsers such as Firefox, Chrome, Safari, and others.
- Based on operating systems: It checks the website’s compatibility with various operating systems such as Windows, Linux, and Mac.
- Based on different devices: It tests the website’s functionality or display on various devices such as mobile, tablet, and large-screen devices.
3. Usability testing:
The most important testing that must be performed before deploying a website for live use is usability testing. This testing is carried out by users or a client team.
- It examines the website’s controls.
- Examines the content of web pages
- Determines whether or not the user’s requirements have been met.
4. Interface testing:
This is done to check or verify the interface and data flow from one system to another. It examines data flow from the Web server and the database server.
- Database Server: This server determines whether or not the data transported from the database is correct. It assesses the accuracy of the data delivered.
- Web server: It will ensure that the webserver handles all of the queries posed by the users.
5. Performance testing:
It evaluates the website’s performance under various conditions.
- It determines the response time for any query at various connection speeds.
- It evaluates the load that a website can withstand under various conditions.
- It evaluates the website’s performance when the load exceeds the maximum load limit.
- It checks for website recovery after a website breakdown due to excessive load.
6. Database testing:
Database testing is performed to confirm:
- Whether or not the database executes the queries correctly.
- Data integrity is maintained while performing database operations such as creating, updating, and deleting data.
- Time it takes for queries to be processed.
- The data from the database that is visible on the webpage should be correct.
7. Security testing:
It verifies the security of the data stored in the website’s backend. The data stored must not be stolen, and no unauthorized access should be granted to it. It confirms the following:
- There will be no unauthorized access to the stored data.
- After a period of inactivity on the page, the check sessions must be deleted.
- The restricted files should not be made available for download without proper authorization.
8. Crowd testing:
It will check the website’s stability when a large number of users access the web page. It verifies the amount of traffic that our website can handle at one time. If the website works well in this condition, it is feasible to meet the requirements; otherwise, if it fails to handle a large amount of traffic or crowd, developers must work on it and modify it to resolve the errors.
The following are the requirements for becoming a website tester:
- Extensive knowledge of information technology.
- Demonstrated prior experience testing web applications.
- The ability to create test cases based on functional requirements.
- Cross-browser/environment testing expert.
- Knowledge of specific web testing tools and processes.
- Understanding web standards and technologies, including compliance with accessibility standards.
- Excellent interpersonal and communication skills.
- Exquisite attention to detail.
- Superior planning, organization, and time management abilities.
- Excellent analytical skills and the ability to think outside the box.
- A proclivity for lifelong learning and the ability to develop skill sets.
- Approach that is professional, positive, and results-oriented.
- Concentrated and enjoys working alone.
A website tester responsibilities are as follows:
- Contribute significantly to the improvement of software quality for consumer-facing websites
- Create test scenarios for the team’s website solutions.
- Develop test plans and execute functional, standards, and cross-browser compliance testing.
- Recognize and document all system flaws.
- Keep a repository of system test plans on hand.
- Ensure that all work meets customer and departmental quality standards.
- Keep up-to-date on website testing tools, standards, and processes.
- Gain a broad understanding of ZWS’s core website systems from a non-testing standpoint.
- Take responsibility for and maintain user documentation for ZWS’s core and custom website systems.
Average Salary:
Web Tester salaries in India range from 1.5 Lakhs to 6.0 Lakhs per year, with an annual salary of 3.0 Lakhs being the average.
Some of the online websites for learning Web Testing are as follows:
- UpGrad (https://www.upgrad.com/)
- Udemy (https://www.udemy.com/)
- Oxfordhomestudy (https://www.oxfordhomestudy.com/)
- Class central (https://www.classcentral.com/)
- Alison (https://www.alison.com/)
- Asian college often teacher (https://www.asiancollegeofteachers.com/)
Conclusion:
In the above article, we have learned about web testing, its requirements, responsibilities, and its salary. We have also learned about various online websites for learning web testing. In recent times, testing is seen as a good professional career for many. There are various job profiles in the testing field such as web tester, software tester, test engineer, senior test engineer, test manager, and QA manager. Moreover, the options available on the testing tools side are vast.
FAQs regarding Web Testing
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Q: What does web testing entail?
A: Web testing is a subset of software testing that focuses on web-based applications. The test team thoroughly tests the web applications before they are deployed to the production environment. This aids in the discovery of various issues in the application, such as functional disparities, web application security, web service testing, problems during integration, environmental issues, and the application’s ability to handle user load. If these issues are not addressed, the public may become aware of them. As a result, efforts are made during this stage of testing to identify potential bugs.
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Q: What are the most common problems encountered during web testing?
A: When performing web testing, you may encounter the following problem.
• Functional Concerns.
• Issues that arise while using an application.
• Usability issues such as broken links, form fields lacking default focus, the tab key not working, and all keyboard shortcuts being inoperable.
• Cosmetic and graphical user interface issues
• Performance concerns – The amount of time it takes to display the page to the user.
• Load – The amount of load that an application can handle at any given time.
• Stress – The amount of load that causes an application to crash.
• Data flow – Keeping the information entered by the user in the correct format.
• Static information is not displayed alongside text fields for data entry. -
Q: What are the various configurations that a tester should take into account when testing a web application?
A: The following key factors must be considered when testing an application:
• Hardware platform: Different users may use various platforms such as Mac, Linux, and Microsoft.
• Browser: The layout of the web page varies depending on the browser. Other important factors include browser versions and plug-ins. Some of the other configurations include monitor resolution, color depth, and text size. -
Q: In web testing, what is the difference between authentication and authorization?
A: The primary distinction between the two processes is:
• Authentication is the process by which the system is able to identify the user. Authorization, on the other hand, occurs after the user has been authenticated.
• Authentication ensures that the user is, in fact, the person he claims to be. An authorization system, on the other hand, will determine whether a user is authorized to perform a specific task.
• There are two types of authentications: password-based and device-based. However, authorization comes in two flavors: read-only and read-write. -
Q: What steps must be taken to secure a new webserver?
A: The following are some of the critical steps that a tester should take to secure a web server.
• Restriction of user rights based on their roles.
• Update user permissions for the resources that are required.
• Remove all default data and scripts from the server.
• Install and configure a software firewall on the server.
• Enabling and utilizing IIS logging.
• Performing regular backups. -
Q: What is web testing field validation?
A: Field validation ensures that the user only enters correct data into the fields on any web page. We can choose from a number of validation options based on the type of data that the user may enter into the field. We can also request that an error message be displayed if the user enters an incorrect value. For example, you can specify that the user must enter a value in the field or else an error message will be displayed. It validates data, for example, the email field must contain data in the email@domain.com format.
