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Web application testing may be a multifaceted job that has many tasks like testing the navigation, checking for correct TCP/IP interactions, working on firewalls and database updates/fetches. For this, defect tracking software is employed.
In order to render an internet site testing complete, the below testing must be done on the website:
1. Functionality Testing
As the name implies, the general functionality of the website must be tested. This includes testing all outgoing links from the website, testing all the interior links and testing links that time to an equivalent page. the most objective is to seek out any broken links, non-existent pages or orphan pages – pages that don’t have any parent pages.
Forms on all pages must even be tested – any values that are being typed in by the user must be checked for correct validation. Also, other basic requirements like setting default values for every field, proper error messages displayed on wrong entry and skill to create/update/delete forms, if applicable, must even be verified.
The tester must also make sure that the cookies are often enabled/disabled. Also, the encryption of cookies must be tested. One must also delete the cookies and see if security stays intact.
Miscellaneous testing with reference to fetching/updating data to the database and HTML/CSS validation must even be done.
2. Compatibility Testing
A website is going to be accessed over the world then its compatibility is of prime importance. The website must be checked for operating systems compatibility, browser compatibility via automated compatibility testing tools, mobile browsing and printing options.
It also is sensible to use defect tracking software to check the website’s appearance on different inched monitors since there are times when half the content of your website may disappear on small monitors.
Also, you’ll try different font sizes on your website since some users may prefer large font size displays.
3. Usability Testing
Testing for proper navigation within the online page must be administered so as to validate proper surfing of the web pages, consistency between various sites and presence of proper user help at relevant places.
Also, the presence of content on the pages must be tested for accuracy, logical/structural display, any spelling/grammatical errors and coordinated font sizes/colours.
The presence of the main menu must be checked on individual pages within the website.
Image sizes and shapes, tables and charts must look in situ within the web pages.
4. Interface Testing
It’s important to test the interactions between web server interfaces and application server interfaces. Also, relevant error messages must be shown in case any problem arises during the interactions.
Interactions between application servers and database servers must even be checked for correctness. It’s vital to validate correct data fetches/updates from the backend database. And with that, checking for the proper handling of errors like accidental or intentional resets, maintenance time and other severed connections between the servers.
5. Security Testing
Internet is where the rate is on a gentle rise, then the website must be tested permanently and powerful security in situ.
It is also crucial to test login bypasses along with direct URL modification. And both of these need to be tested with entry into the website through invalid or incorrect login details.
Testing must be done to incorporate SQL injection, cross-site scripting, spoofing and password cracking on the website.
6. Performance/Load Testing
Response time and latency during normal hours must be tested on an internet site.
It is extremely important to utilise defect tracking software to make sure that the website doesn’t crumble under the pressure of the many users browsing it.
The tester must make sure that when the utmost number of users that the website can support access the website at an equivalent time, its performance doesn’t deteriorate.
Also, when this maximum number of allowed users is exceeded, the website must be tested for correct crash recovery.
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