Web Application
Testing Services


At Webs Utility our primary goal is to ensure the uncompromising quality of each application we test. Web applications aren’t just information resources, they are multifunctional, complex, and unique solutions that require precision, 24/7 up-time, and a custom approach to every function and line of code. Our web application testing team will make sure that every line of code runs smoothly and possesses perfect compatibility with all the devices, platforms, and systems on which the application will be used.
We have already tested more than 800 web applications using both manual and automation testing methods. We pay close attention to your company’s needs, industry peculiarities, and target audience. We adapt to the ever changing demands of the business environment and focus on delivering the highest quality of web application testing services for your development and growth.
Our qualified, ISTQB-certified QA engineers have deep knowledge not only in quality assurance services, but also in programming languages particularities they work with. They have practical experience of working with PHP, C#, C ++, Java, Scala, Ruby, Python, JavaScript, and others, that help us make your software better and promising. We deliver our work on time and budget, respecting your business objectives and helping your company to stand out from competitors.
That is why Webs Utility web testing agency considers voice search optimization as an effective update to your website.


  • Users satisfaction
    tatistic shows that 24% of users abandon an app after one use. Help your users stay with you. Bug free code, attractive design, and an intuitive interface increase the chances that your user will return to the app again and again.
  • Speed performance
    Almost 47% of users using a web application will leave it if its speed load is more than 3 seconds. Most users consider that the application performance should not exceed 1-2 seconds. Testing helps to identify web applications weak points and increase app work for several times.
  • Boosted revenues
    The more devices will support your application, the more users will have access to your services. According to Google’s Think Insights on Mobile, 67% of users have a more confident attitude to your services, or products, if they had a positive experience from using of your web application, or visiting a website.
  • Functional quality
    Web testing allows businesses identifying all the most essential features of the application, thereby helping companies to improve their functionality and make them more user-friendly, powerful, and useful.



With the web functional testing, we guarantee that all clients requirements are met, ensuring perfect work of each app component without losing the initial project concept.


We check that every pixel is displayed correctly on all web browsers, making your application suitable for all devices, platforms, and systems.


We check that every pixel is displayed correctly on all web browsers, making your application suitable for all devices, platforms, and systems.


We confirm that with web security testing all your data will be protected from data leaks and malicious actions, building the trusting relationship between our clients and their users.


We follow each stage of the web application production, ensuring its release on time as well as the exceptional support and rapid response to each appeared error.


We use proven testing usability practices to guarantee that your web application will be easy to use, intuitive, and attractive. Helping to overcome the usability issues we make your app better and eyes catching.

Webs Utility Global

Technology We Work On

Cloud Toolset, Open Source, Visualisation Tools, Programming Skills

Detail Information and Why Choose Webs Utility?

At Webs Utility, we believe that digital transformation is there to unlock human potential, and accelerate new and better ways of working.

Checklist for Testing of  

Web Application 

Web Testing in simple terms is checking your web application for potential bugs be fore its made live or before code is moved into the production environment. 

During this stage issues such as that of web application security, the functioning of  the site, its access to regular users and its ability to handle traffic is checked. 

Types of Web App Testing

Functionality Testing 

What is Functional Testing ? 

01. Testing the features and operational behavior of a product to ensure they corre spond to its specifications. 

02. Testing that ignores the internal mechanism of a system or component and focus es solely on the outputs generated in response to selected inputs and execution  conditions. 

Goal of Functional Testing : 

The goal of Functional Testing is to verify whether your product meets the intended  functional specifications mentioned in your development documentation. 

Testing Activities Included : 

Test all the links in your webpages are working correctly and make sure there are  no broken links.  

Links to be checked will include - 

01. Outgoing links 

02. Internal links 

03. Anchor Links 

04. MailTo Links 

Test Forms are working as expected. This will include 

01. Scripting checks on the form are working as expected. For example- if a user  does not fill a mandatory field in a form an error message is shown. 02. Check default values are being populated. 

03. Once submitted, the data in the forms is submitted to a live database or is  linked to a working email address. 

04. Forms are optimally formatted for better readability. 

Test Cookies are working as expected. Cookies are small files used by websites to  primarily remember active user sessions so you do not need to log in every time  you visit a website. Cookie Testing will include 

01. Testing cookies (sessions) are deleted either when cache is cleared or when they  reach their expiry. 

02. Delete cookies (sessions) and test that login credentials are asked for when you  next visit the site.

Test HTML and CSS to ensure that search engines can crawl your site easily. This  will include 

01. Checking for Syntax Errors 

02. Readable Color Schemas 

03. Standard Compliance. Ensure standards such W3C, OASIS, IETF, ISO, ECMA, or  WS-I are followed. 

Test business workflow- This will include 

01. Testing your end - to - end workflow/ business scenarios which takes the user  through a series of web pages to complete. 

02. Test negative scenarios as well, such that when a user executes an unexpected  step, appropriate error message or help is shown in your web application. 

Functional Test Scenarios : 

01. Test all the mandatory fields should be validated. 

02. Test the asterisk sign should display for all the mandatory fields. 03. Test the system should not display the error message for optional fields. 04. Test that leap years are validated correctly & do not cause errors/miscalcula 


05. Test the numeric fields should not accept the alphabets and proper error  message should display. 

06. Test for negative numbers if allowed for numeric fields. 

07. Test division by zero should be handled properly for calculations. 08. Test the max length of every field to ensure the data is not truncated. 09. Test the pop up message (“This field is limited to 500 characters”) should dis play if the data reaches the maximum size of the field. 

10. Test that a confirmation message should display for update and delete opera tions. 

11. Test the amount values should display in currency format. 12. Test all input fields for special characters. 

13. Test the timeout functionality. 

14. Test the Sorting functionality. Test the Sorting functionality. 15. Test the functionality of the buttons available. 

16. Test the Privacy Policy & FAQ is clearly defined and should be available for  users. 

17. Test if any functionality fails the user gets redirected to the custom error  page.

Usability Testing 

What is Usability Testing ? 

01. Usability testing is nothing but the User-friendliness check. 02. In Usability testing, the application flow is tested so that a new user can un derstand the application easily. 

03. Basically, system navigation is checked in Usability testing. 

Goal of Usability Testing : 

A Usability test establishes the ease of use and effectiveness of a product using a  standard Usability test practices. 

Testing Activities Included : 

Test the site Navigation: 

01. Menus, buttons or Links to different pages on your site should be easily visible  and consistent on all webpages. 

02. Test the Content. 

03. Content should be legible with no spelling or grammatical errors. 04. Images if present should contain an “alt” text. 

Usability Test Scenarios : 

01. Web page content should be correct without any spelling or grammatical errors. 02. All fonts should be same as per the requirements. 

03. All the text should be properly aligned. 

04. All the error messages should be correct without any spelling or grammatical  errors and the error message should match with the field label. 

05. Tool tip text should be there for every field. 

06. All the fields should be properly aligned. 

07. Enough space should be provided between field labels, columns, rows, and error  messages. 

08. All the buttons should be in a standard format and size. 

09. Home link should be there on every single page. 

10. Disabled fields should be grayed out. 

11. Check for broken links and images. 

12. Confirmation message should be displayed for any kind of update and delete op eration. 

13. Check the site on different resolutions (640 x 480, 600x800 etc.?) 14. Check the end user can run the system without frustration. 

15. If there is an error message on submit, the information filled by the user should  be there. 

16. Title should display on each web page 

17. All fields (Textbox, dropdown, radio button etc) and buttons should be accessible  by keyboard shortcuts and the user should be able to perform all operations by  using keyboard. 

18. Check if the dropdown data is not truncated due to the field size and also check  whether the data is hardcoded or managed via administrator.

Interface Testing 

Three areas to be tested here are - Application, Web and Database Server 01. Application: Test requests are sent correctly to the Database and output at the  client side is displayed correctly. Errors if any must be caught by the application  and must be only shown to the administrator and not the end user. 02. Web Server: Test Web server is handling all application requests without any  service denial. 

03. Database Server: Make sure queries sent to the database give expected results. Test system response when connection between the three layers (Application,  Web and Database) cannot be established and appropriate message is shown to the  end user. 

Database Testing 

Database is one critical component of your web application and stress must be laid  to test it thoroughly. Testing activities will include 

01. Test if any errors are shown while executing queries. 

02. Data Integrity is maintained while creating, updating or deleting data in data base. 

03. Check response time of queries and fine tune them if necessary. 04. Test data retrieved from your database is shown accurately in your web appli cation. 

To perform the Database testing, the tester should be aware of the below men tioned points: 

01. The tester should understand the functional requirements, business logic, ap plication flow and database design thoroughly. 

02. The tester should figure out the tables, triggers, store procedures, views and  cursors used for the application. 

03. The tester should understand the logic of the triggers, store procedures, views  and cursors created. 

04. The tester should figure out the tables which get affected when insert update  and delete (DML) operations are performed through the web or desktop appli cations.

Test Scenarios for Database Testing 

01. Verify the database name: The database name should match with the specifica tions. 

02. Verify the Tables, columns, column types and defaults. All things should match  with the specifications. 

03. Verify whether the column allows a null or not. 

04. Verify the Primary and foreign key of each table. 

05. Verify the Stored Procedure. 

06. Test whether the Stored procedure is installed or not. 

07. Verify the Stored procedure name 

08. Verify the parameter names, types and number of parameters. 09. Test the parameters if they are required or not. 

10. Test the stored procedure by deleting some parameters 

11. Test when the output is zero, the zero records should be affected. 12. Test the stored procedure by writing simple SQL queries. 

13. Test whether the stored procedure returns the values 

14. Test the stored procedure with sample input data. 

15. Verify the behavior of each flag in the table. 

16. Verify the data gets properly saved into the database after the each page submi sion. 

17. Verify the data if the DML (Update, delete and insert) operations are performed. 18. Check the length of every field. The field length in the back end and front end  must be same. 

19. Verify the database names of QA, UAT and production. The names should  beunique. 

20. Verify the encrypted data in the database. 

21. Verify the database size. Also test the response time of each query executed. 22. Verify the data displayed on the front end and make sure it is same in the back  end. 

23. Verify the data validity by inserting the invalid data in the database. 24. Verify the Triggers.

Compatibility Testing 

What is Compatibility Testing? 

Compatibility testing is used to determine if your software is compatible with other  elements of a system with which it should operate, e.g. Browsers, Operating Sys tems, or hardware. 

Goal of Compatibility Testing : 

The purpose of Compatibility testing is to evaluate how well software performs in  a particular browser, Operating Systems, hardware or software. Compatibility tests  ensure that your web application displays correctly across different devices. 

Testing Activities Included : 

Browser Compatibility Test: Same website in different browsers will display dif ferently. You need to test if your web application is being displayed correctly across  browsers, JavaScript, AJAX and authentication is working fine. You may also check  for Mobile Browser Compatibility. 

The rendering of web elements like buttons, text fields etc. changes with change  in Operating System. Make sure your website works fine for various combination  of Operating systems such as Windows, Linux, Mac and Browsers such as Firefox,  Internet Explorer, Safari etc. 

Compatibility Test Scenarios : 

01. Test the website in different browsers (IE, Firefox, Chrome, Safari and Opera)  and ensure the website is displaying properly. 

02. Test the HTML version being used is compatible with appropriate browser  versions. 

03. Test the images display correctly in different browsers. 

04. Test the fonts are usable in different browsers. 

05. Test the java script code is usable in different browsers. 

06. Test the Animated GIF's across different browsers.

Performance Testing 

What is Performance Testing ? 

Performance Testing is conducted to evaluate the compliance of a system or  component with specified performance requirements. 

Testing Activities Included : 

01. Website application response times at different connection speeds. 02. Load test your web application to determine its behavior under normal and  peak loads. 

03. Stress test your web site to determine its break point when pushed to be yond normal loads at peak time. 

04. Test if a crash occurs due to peak load, how does the site recover from such  an event. 

05. Make sure optimization techniques like gzip compression, browser and  server side cache enabled to reduce load times. 

General Test Scenarios : 

01. To determine the performance, stability and scalability of an application  under different load conditions. 

02. To determine if the current architecture can support the application at  peak user levels. 

03. To determine which configuration sizing provides the best performance  level. 

04. To identify application and infrastructure bottlenecks. 

05. To determine if the new version of the software adversely had an impact  on response time. 

06. To evaluate product and/or hardware to determine if it can handle project ed load volumes.

Security Testing 

Security Testing involves the test to identify any flaws and gaps from a security  point of view. 

Test Scenarios for Security Testing : 

01. Verify the web page which contains important data like password, credit card  numbers, secret answers for security question etc should be submitted via  HTTPS (SSL). 

02. Verify the important information like password, credit card numbers etc should  display in encrypted format. 

03. Verify password rules are implemented on all authentication pages like Regis tration, forgot password, change password. 

04. Verify if the password is changed the user should not be able to login with the  old password. 

05. Verify the error messages should not display any important information. 06. Verify if the user is logged out from the system or user session was expired, the  user should not be able to navigate the site. 

07. Verify to access the secured and non secured web pages directly without login. 08. Verify the “View Source code” option is disabled and should not be visible to the  user. 

09. Verify the user account gets locked out if the user is entering the wrong pass word several times. 

10. Verify the cookies should not store passwords. 

11. Verify if, any functionality is not working, the system should not display any ap plication, server, or database information. Instead, it should display the custom  error page. 

12. Verify the SQL injection attacks. 

13. Verify the user roles and their rights. For Example The requestor should not be  able to access the admin page. 

14. Verify the important operations are written in log files, and that information  should be traceable. 

15. Verify the session values are in an encrypted format in the address bar. 16. Verify the cookie information is stored in encrypted format. 17. Verify the application for Brute Force Attacks.

Repeatable solutioning

Our digital practice has robust, repeatable and customizable templates, frameworks and runbooks — for asset classification, data governance, data quality, cost optimizations etc.

End-to-end digital insights capabilities

From AI vision and cloud strategy to DevOps and managed services, our teams have experience delivering end-to-end digital insight solutions for the AI and analytics needs of global enterprises.


Our team has the latest technical skills and in-depth knowledge of Web App Testing. We develop your work solutions with high quality and optimum standards.

Our Work

We have worked with well reputed companies. Our team has good exposure with new and updated technologies which helps us to give you the best solutions for your business.

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