Explain TestOptimal - Web Functional/Regression Test Tool

About TestOptimal Testing Tool

- TestOptimal provides a convenient way for the functional/ regression/ load/ stress testing of the web–based applications in an automated way. 

- It also works for the java applications. 

- The technology behind the TestOptimal testing tool is the MBT or model based testing and some mathematical optimization techniques. 

- It generates as well as executes the test cases directly from the model of the application. 

- Actually, TestOptimal is itself a web – based application. 

- It has facilities for integrating it with the JUnit. 

- Furthermore, it can be run along with the NetBeans and Eclipse.

- Another striking feature of TestOptimal apart from the technology is that it uses is the application modeling with graphs.

- Example of such graphs are the state chart XML or in short SCXML. 

- These charts have drag and drop user interface that are capable of running  on  the standard browsers. 

- TestOptimal has a number of test sequencers that effectively meet the testing needs of different users. 

- Mscript or java is used for the automation of the tests i.e., the XML – based scripting. 

-TestOptimal provides statistical analysis of the virtual users and test executions required for load testing. 

- TestOptimal can be integrated with other tools such as QTP, quality center etc. with the help of its web service interface. 

- TestOptimal supports multiple browsers on a number of platforms such as Unix, Linux and Windows.

- The following constitute this model – based test automation suite for load and performance testing:

1. Test optimal basic MBT
2. proMBT
3. enterprise MBT
4. runtime MBT

- Model based testing and DDT (data driven testing) are combined together by the TestOptimal so as to provide a sophisticated and efficient test automation and test case generation tool. 

- With MBT, one can find the defects in the early stages of the development cycle, thus enabling a quick and efficient response. 

- TestOptimal animates the test execution that provides the user with an insight in to the testing. 

- This also enables the user to validate the model visually. 

- It also lets you track the requirement coverage.

-The test cases can be visualized with the help of various graphs. 

- For achieving the desired test coverage, there are a number of algorithms capable of generating requires test sequences. 

- The same automation scripts and models can be re–purposed if the user wants to perform load and performance testing.

- TestOptimal helps you cut down the length of the development cycle and at the same time achieving desired test coverage. 

- This in turn improves you response to the frequent changes and makes you confident about your software.

- With TestOptimal, it is sure that over 90 percent of your coverage requirements will be met and release turnaround time will be improved. 

Features of TestOptimal

Below we state some unique features of this excellent testing tool:

1. Finite state machine notation via MBT modeling.
2. Superstate and sub-model: With this feature a larger model can be partitioned in to smaller library components that are reusable.
3. Graphs: It provides various graphs such as the MSC (message sequence chart), coverage graph, model graph, sequence graphs and so on.
4. Model import and merge: It offers various modeling formats based up on XML and UML XMI such as the graphML, graphXML and so on.
5. Test case generation: It comes with many sequencers such as the optimal sequencer, custom test case sequencer, random walk and so on.
6. Scriptless data driven testing
7. Scripting offered in mscript and java.
8. ODBC/ JDBC support: Relational databases can be accessed and operations such as reading, writing, storing and verifying test results can be performed.
9. Integration with REST websvc, JUnit, java IDE specifically netbeans and eclipse, remote agents and so on.
10. Cross browser testing support on browsers such as chrome, IE, opera, firefox and safari.

Explain Rapise - Web Functional/Regression Test Tool

In this world of web–based applications, every application is unique and therefore its testing needs are also different from the other applications. To satisfy all those different testing requirements, environments, specifications, scenarios and so on we require many different testing tools. So a number of web functional/ regression testing tools have been developed and all of them possess some unique features that suit to needs of the different testers. 

In this article we discuss about one such web functional/ regression tool called Rapise that has been developed by the Inflectra inc. 

About Rapise

- This tool provides a platform for functional test automation. 

- The architecture of this tool is quite open and can be extended if required. 

- These two qualities make it very flexible for testing the applications.

- Rapise has built–in cross–browser testing capabilities that support several versions of the following web browsers:

1. Microsoft internet explorer
2. Mozilla firefox and
3. Google chrome

- It supports the following applications:

1. Ajax
2. GWT
3. YUI
4. Flash/ flex
5. AIR
6. Silverlight and so on.

- Microsoft excel spreadsheets can be used for following approaches such as keyword driven testing and data driven testing.

- Rapise identifies the objects based up on CSS and Xpath. 

- Rapise comes with a built–in OCR i.e., optical character recognition.

- It relies on JavaScript for scripting purpose. 

- An open format is used for storing the scripts as well as the identified objects unlike other tools that store them in a database or a proprietary binary file. 

- The JavaScript editor included with Rapise is full function edition and has a feature called the automatic code completion. 

- An active JavaScript debugger that is plug-gable plus has watches and break points, is also included in Rapise tool. 

- Rapise has made cross browser testing much easier than before. 

- This is all because of the cross – browser testing capabilities that are of the best standard and multiple browser versions as mentioned earlier in the article. 

- You have the choice of recording and creating one test script and executing the same in all the major browsers without making any modifications to it. 

- Rapise claims to have the most flexible as well as the powerful test automation features ever available in the market. 

Features of Rapise Testing Tool

Below we mention some features of Rapise testing tool:

1. Learn and go functionality: This lets you create test scripts rapidly. This works in a more efficient manner than what traditional recording and playback methods we have. The editing of the object takes place during the learning process.
2. Keyword driven testing and data driven testing
3. Windows and web application testing
4. Can be extended using Javascript
5. Adobe AIR and Flash support
6. Supports DevExpress, Infragistics and telerik controls.
7. Support for Qt framework
8. Integrated reporting capabilities that are very powerful.
9. Integration with SpiraTest for effective test management.

- This tool has leveraged the power of extensible architecture by a great measure. 

- For user, the JavaScript source code has been made available for library recognition as well as execution. 

- All these features let you automate the test where other testing tools are bound to fail. 

- With such advanced features, Rapise can be called as the most customizable, extensible and flexible test automation tool. 

- Key functions can be modified by the users as per their requirement and the recording aspects can be customized with the help of custom plug – in libraries. - Since Rapise is using Javascript, a broad range of users can access it.  

Explain Watir - Web Application Testing in Ruby?

Watir stands for web application testing in Ruby and was developed as an open source that would provide Ruby libraries by Paul Rogers and Bret Pettichord. The software is licensed under BSD and contains all ruby libraries that would be required for the automation of the web browsers. The software is known to drive a number of web browsers namely:

1. Internet explorer
2. Mozilla firefox
3. Chrome
4. Opera
5. Safari

The software has been made available especially for ruby as the ruby gems. Watir is comprised of several smaller projects which define its functionality:

1.Watir – Classic: Ruby has got built – in OLE capabilities that can be used by watir classic for driving the IE pro grammatically. The way of operation of watir classic is different than that of the other HTTP based testing tools.

2.Watirspec: This one is watir’s executable specification.

3.Watir–web driver: The reference implementation of the web-driver specification is the selenium 2.0. the roots of the watir web driver can be traced to the HTML specification.

This automated test tool uses Ruby as the scripting language for driving the above mentioned web browsers. You can call it a tool kit for developing effective automated tests and run them against the browsers. Watir can be used for driving the web applications which can be looked up as HTML pages while browsing. 

However, Watir is not known to work with the following:

1. Active X plug – in components
2. Java applets
3. Macromedia flash and other plug – in applications.

Before you use Watir for your application you need to determine whether it will work for it or not. To do so just right click on the object and check for the view source menu. If the HTML source for the object is available it can be well automated using watir otherwise not. There are certain prerequisites for using Watir which are that you need to have knowledge about the following:

1. HTML
2. Programming basics including simple control structures.
3. Ruby: this is required if you put watir to a really good use.

Watir works well for all the windows platforms including Windows 2000, server 2003, XP and vista and it can be run on versions 6 and 7 of internet explorer. Using ruby 1.8.5 – 24 or 1.8.6 – 26 is recommended. For installing ruby and watir you need to log on as the administrator. 

There are two ways for installing Watir:

1. From behind a proxy and
2. From behind a firewall

The tests written using Watir are quite easy to read as well as maintain and exhibit simplicity and flexibility. The way Watir drives the web browsers is the same as done by people. It performs clicking operations such as clicking on links and buttons, forms filling operations and so on. Results are also checked by Watir. 

Ruby, like other programming languages provides your application with the ability to do the following:

1. To connect to data bases
2. To read from spreadsheets and data files
3. To export the XML files
4. To restructure your code so that it can be converted in to a reusable library.

Watir is free open source tool and therefore no money expenditure in using it. Ruby is a full featured modern programming language which lets Watir support all the web applications no matter by what technology it has been developed. Watir provides support to a number of browsers on different platforms. Though the tool is quite powerful it is extremely simple and easy to use. For using Watir it is recommended that you install the IE developer tool bar. 

What are features of QF – Test?

Qf – test is abundant with features. The QF–test was made available in the market in the year of 2001 and since then it has gained over 600 customers worldwide in around 50 countries.  

Features of QF–test

- It is has been counted as the most professional tool for carrying out regression and functional testing on the web applications. 

- The foundation of the tool is also well established and it has got a high efficiency rating by the users. 

- The tool has been a breakthrough in the field of automated testing of the java based web applications that have a GUI or graphical user interface.

- The reusable tests and the modular tests are combined with the user– friendly handling as well as a price that is competitive enough which in turn yields a high ROI or return of investment. 

- Also, there have been no doubts regarding its power in automated testing  and cross platform testing. 

- In addition to these, it is quite robust in nature which makes it suitable for the cross – browser testing. 

- Without much hard work one can easily create automated load tests and regression tests. 

- The documentation of the tests and their reports can be configured very easily. 

- QF – test has made the recognition of the complex dynamic objects very reliable and quick.

- It supports all the unix systems as well as the windows platforms. 

- Swing, Internet explorer, Mozilla firefox and SWT are also supported. 

- The interface of the QF – test is quite user friendly and the documentation is quite comprehensive. 

- The tool is perfectly supported by the authors directly and quickly.

- The tool comes with an user interface that is quite intuitive in nature and the capture and playback feature is excellent. 

- The documentation of QF–test is quite extensive and has got both manual and tutorial. 

- The evaluation for the reports is done free of cost.

Currently 3 GUI technologies are supported by the qf – test namely:

1. Swing
2. SWT and
3. Web

- These three technologies can be combined in various combinations. 

- Certain features why most of the people prefer QF–test are:

1. Clear concept used.
2. Logical
3. Comprehensiveness
4. Ease of use
5. Good price
6. Good customer care
7. A product of Germany

- QF–test has proved to be a great tool for the creation and maintenance of the swing tests. 

- The QF–test has provided timely support to the IT industry.

- The testing time is greatly reduced such as to 3 hours from 21 hours. 

- It supports a number of technologies for testing:

1. Swing: webstart, applets, captain casa, ULC
2. SWT
3. Eclipse’s standard widget tool kit inclusive of the rich client platforms or RCP and plug – ins.
4. Web GUIs: AJAX (ExtGWT, RAP, Richfaces, Qooxdoo, GWT and so on.), web 2.0 and so on.

- The java version required for the qf – test is version 1.5 or higher than that. Platforms supported are:

1. Windows: windows 7, XP, vista, 2000, server 2008 and 2003.
2. Linux platforms
3. Solaris
4. AIX
5. HP – UX
6. Mac OS – X

- Browsers supported are:

1. 32 and 64 bits JDKs: IBM, excelsior JET etc.
2. SWT version 3.3 and plus

Explain QF-Test?

The QFtestJUI has been succeeded by the QF – test and was made available in the year of 2001. 

About QF-Test

- QF test was developed by the QFS or quality first software.

- It is actually a software tool for cross platform testing and automation of the GUI tests. 

- QF – test is limited to the following:

1. Java
2. Swing
3. SWT
4. Eclipse plug – in
5. RCP applications
6. Java applets
7. Java web start
8. ULC
9. Cross browser test automation

- All of the above are applications for dynamic as well as static web based applications such as HTML, GWT, Qooxdoo, Vaadin, rich faces and so on. 

- QF – test also provides assistance with the load testing and regression testing of the web applications and supports all the UNIX systems and windows platforms.

- The first commercial use was in the field of quality assurance and is extensively used by the software testers. 

- QF–test is one of the most popular among the capture and playback tools and scripting tools. 

- It has been developed so that the testers and QA people find it very easy to use. 

- The product is quite reliable and robust and also has the ability to support system testing. 

- The QF–test is estimated to have around 600 customers all over the world. 

- It is the professional java and web applications testing tool and has a great efficiency in coping with the automated testing. 

- Modular as well as reusable tests are supported well by the QF–test in various combinations. 

- The product offers a high ROI i.e., return of investment because of its user – friendly GUI and affordable price. 

- Cross browser testing is supported by QF–test for Mozilla Firefox and Internet Explorer and both on the Unix and Windows platforms. 

- The dynamic UI components that have very high complexity can also be reliably recognized by the QF–test. 

- The tests developed with QF–test have the ability to tolerate any GUI changes and so they do not require any high maintenance. 

- QF–test has various in–built modularization and sequential control mechanisms that allow the testers to create sophisticated tests. 

- The test documentation and the reports produced by the QF–test are highly configurable. 

- The tool has been comprehensively documented and provides the perfect support. 

- Because of its intuitive user interface, both the testers and the software developers find it very easy to use it.

- The documentation of the tool is so extensive and consists of various things such as:

1. Manual
2. Tutorial
3. Mailing list
4. Archive and so on.

- One can obtain training regarding the QF–test on the OFS web site as webinar. 

- The modularization mechanism of the QF–test enables the testers to create large test suites in an arrangement that is concise. 

- There are some users who require a more advanced control over the application.

- The tool provides access to internal structures of the program for them via scripting languages such as java and jython and not to forget groovy. 

- Another feature called the batch mode allows a tester to run a group of tests unattended and generating reports in a number of formats such as HTML, XML and JUnit. 

- This lets the tool to be integrated in to various frame works such as maven, Jenkins and so on. 

What is the Document Object Model (DOM) browser extension?

In this article we shall talk about the DOM browser extension of the silk test. But before coming to this topic we shall discuss a little about the DOM or the document object model. 

What is Document Object Model (DOM)?

- There was a need for a language and cross platform independent convention for the representation and interaction with the objects consisted in XHTML, HTML, XML etc documents. 

- Out of this need, only document object model was born. 

- Certain object methods are used for addressing as well as manipulating the objects present in the DOM tree.

- It is in the API or application programming interface where the public interface of the document object model is specified. 

- For rendering any of the documents mentioned above, an internal model quite similar to the document object model is used by most of the web browsers. 

- The nodes of all the documents are organized in a tree like structure which is commonly known as the DOM tree. 

- The top most node of this tree is termed as the document object.

- The HTML is downloaded in to the local memory and is parsed whenever a document is rendered in a browser. 

- Parsing is done using the DOM for the construction of the internal data structures that are employed for displaying the page in the browser window. 

- DOM’s application programming interface is also used by the java script for the inspection and modification of a web page. 

Use of DOM Browser Extension in SilkTest

- It acts as an add – on component that helps a big deal in the testing of the web applications. 

- A direct communication with the web browser is established by the DOM browser extension so that the recognition, categorization and manipulation of the objects on a web page can be made possible. 

- This direct communication with the web browser is established by the DOM browser extension.

- It is done by actually working with the HTML code rather than making use of the visual pattern recognition as relied on by the other such extensions or add ins. 

- The technique of visual pattern recognition is usually used by the virtual object browser extension. 

- The DOM browser extension identifies an object in a web application through the following steps:

1. The web browser window in which the application is current executing is identified.
2. Then the web UI object is identified that is based up on the HTML element representing the UI object.

- The whole identification of a UI web application object is possible only with the concatenation of the HTML element identification and the browser window identification.

- This document object model of the silk test makes use of the DOM standard stated by the W#C or World Wide Web consortium. 

- However, this DOM standard is currently supported by two web browsers namely Netscape 6 and internet explorer 5+ versions. 

- These two web browsers allow the external applications such as the silk test for making direct queries to the browser for obtaining information regarding the web page that is currently being displayed. 

- When the DOM browser extension is enabled on the host machine, an extension file is included so that the extension classes are made available to the user. 

- The silk test always makes sure that the extension classes are always visible in the library browser. 

- This is done so by addition of the of the help file of the extension (browser.ht) to the help files. 

- The properties defined for the DOM browser extension are merged with the default property sets which include the following:

1. Color
2. Font
3. Values and
4. Location

What are main features of Silk test?

The Borland silk test automation tool is said to possess all the features and qualities that an ideal testing tool is said to have. Therefore, in this article we shall focus on the features of the Borland silk test automation tool.

1. It is quite easy for use since it is possible for the business users to create the automated tests without requiring any actual software coding.
2. Further the silk test automation tool takes lesser time for its deployment i.e., it can be deployed fast which in turn enables the software testers to keep an appropriate pace with the rate with which the development takes place.
3. It's third most important feature is its flexibility while use which in turn enables the software developers to create tests in an integrated development environment that is chosen by them only.
4. The fourth feature of the silk test is that it provides the role based test automation. Usually it happens that the domain experts, business analyst, developer or automation engineer – all of these people have their own way of working i.e., they have a tendency to work with different interfaces such as some may work with a visual interface, others with script based or some others with interfaces that are IDE powered. The silk test automation tool provides each of them with a suitable interface with which they are comfortable. Thus, in a way a kind of empowerment is granted to the users so that they can participate in the testing process with confidence and ensure that their critical applications go through a continuous validation.
5. Fifth most popular feature is the cross browser web testing by silk test. Most advance web 2.0 applications can be verified for their functionality very well before you are able to launch them with confidence. Using silk test automation tool, one powerful script can be used for carrying out testing in  a number of different  browsers as well as browser versions as well as in locales such as the following:

a)     Microsoft internet explorer

b)     Mozilla firefox

c)     Google chrome

d)     Html 5

e)     Fx

f)      Ajax

g)     Microsoft silverlight

h)     Java and so on.

Even the embedded technologies can tested very well at speeds that are non -parallel with that of the any other software test automation tool.

6. Sixth feature is the support for the .net and java platform and scripting language. With silk test, it really does not matters now that whether you go for vb. Net, C#, java which are industry standard languages or you go for 4test language of the silk test. Using any of these you can improve the working of the silk test in whichever environment you are working up on. Both visual studio as well as the eclipse is supported by the silk test and it takes care that they can be well integrated with the acceptance tests and unit tests frame works such as fitness e.
7. Seventh feature of the silk test is its powerful recorder. The powerful recorder of the silk test has got many powerful features which enable the quick capturing of the reusable as well as the common sequences of the test steps. There is also a provision of the easy modification and customization of the sequences so that they can be reused in the test automation frame works.
8. The eighth feature is the debugging feature of the silk test. The debugging feature of the silk test consists of some powerful debugging capabilities which enable one to step through the automation sequence and check out what is actually happening there. 

What causes browser display differences?

Most of the time while browsing the same over many browsers you might have noticed considerable differences between the displays across the various browsers. These differences cause a lot of annoyance to the users.

There are various reasons why there occur differences across the different browsers. This article is focussed up on such browser display differences and errors as well as suggestions to avoid them.

ABOUT WEB BROWSER DISPLAY DIFFERENCES

- Earlier it was quite difficult and time consuming task to compare the web sites displays under many different browsers but nowadays several tools have been developed that have proven to be quite effective in testing the appearance of a web site on various browsers.

- These tools help in checking out the differences by taking the snap shots of the web site across the various browsers and then comparing them.

- You can even have the snap shots of your web page under different computers and screen resolutions.

- An HTML tool box is incorporated in these tools which tell whether the differences have occurred due to the incompatibility of the HTML code used in the web site or are they because of the browser incompatibility.

- The HTML tool box in some of the tools has also the capability for repairing off the code errors in just a few clicks.

Some of the most common factors that causes browser display differences are:
1. Browser bugs
2. Browser incompatibility
3. HTML errors
4. Different font sizes
5. Different computer types
6. Different screen sizes
7. Different versions of the browsers

RARE CASES
- In some very rare cases, the problem of differences might also occur due to certain features of a web site that have been exclusively designed for certain browsers and are not meant for others.

- Usually a web site is developed so that all of its features are accessible by all the web sites.

- For example, the web site for downloading Google chrome extensions and tools has been designed exclusively for the Google chrome browser.

- Though this web site can be viewed in any other browser but, one cannot download extensions through that browser.

STEPS FOR ELIMINATING DISPLAY DIFFERENCES ARE:

There are several steps that one can take for eliminating such differences:
1. Avoiding using cutting edge HTML as far as possible.
2. Set some goals for your web site.
3. Always check for the browsers incompatibilities.
4. Follow the trial and error debugging method.
5. Never forget to validate your web pages.

WHAT WEB BROWSERS ACTUALLY DO?

- They translate the web site code in to the formatted web pages.

- Every individual web browser has its own way of translating the web pages.

- This can be compared to the following example: you give a sentence written in German to a few people and ask them to translate it in to English. Checking the results, you will observe that all of them though have translated the sentence but their ways of translation are different i.e., the have used different words and grammar composition.

- Though the rules and standards for using HTML have been stated by the World Wide Web consortium, web site designers have their own way of implementing it.

- There is a fact that you should know which is that there is no such an effective browser that supports the hundred percent of the HTML, though there are certain browsers that come a little far away than their counterparts.

- If your browser does not supports a part of the code, it is sure to affect the display of your web site.

- This problem is further exaggerated by the HTML extensions that are specific to certain browsers.

- Such problems have forced the designers to put a label on their web site stating on which browser their web site can be viewed.

What are different kind of browser bugs?

It is a universal fact that every thing in this world is infected with some discrepancies. So does it hold well for the web browsers! This article is here to discuss about the bugs associated with the web browsers.

Till date so many bugs of the web browsers like Mozilla, internet explorer, Netscape, opera and so on have been discovered. Let us check out some of the prominent errors:

Multiple browsers bugs

Bugs discovered under this category are:

(a) Font variant ligatures are not implemented by most of the bugs. The font module level 3 of the CSS defines the property of the font variant ligatures to specify the use of ligatures. Till now no such browser has been developed that supports this property fully.

(b) Font weight is not implemented consistently by the browsers. This font weight property of CSS lays down the specifications regarding the numeric values and key words.

(c) Data tables are not managed properly by the browsers. Most of the table properties are not supported by the browsers.

(d) Layout affected by outlining property.

(e) Styling legend tags

(f) Bugs in Mozilla Firefox
Styling is not applied and problems have been experienced with the horizontal scroll bar.

(g) Bugs in Internet Explorer
When the cursor is hovered over some elements, they did not work properly with the forms; the left origin of the positioning coordinates is incorrectly set.

(h) Bugs in Opera
&rsquo and &isquo entities were not recognizable by the opera, but this was later fixed in the 8th version.

(i) Bugs in Safari
These crashes were reported when : hover :: after was used.

(j) The borders separating the head and the body sections are often placed incorrectly by the opera.

(k) Multi-column ordered list remembering.

(l) Backgrounds show through invisible tables.

(m) Buttons with images cannot be aligned with those having only text.

(n) In some browsers even the fixed elements align along with the adjacent elements.

WHAT CHALLENGES ARE FACED WHILE DEVELOPING A WEBSITE

- When you start developing or designing your web sites choose carefully between the CSS and HTML.

- Don’t go for such an advance version of the languages because if you did then you may run in to the problems with the incompatibility of the browser.

- There is so much of competition going around the whole software market.

- The browser developers are releasing new browsers at very fast pace without even testing them properly which then becomes a headache for the web site designers.

- The new languages being used today like HTML 5 and CSS 3 are now gaining very much popularity though they are pretty much complex then their preceding versions.

- Number of features to be implemented is quite huge which is the major cause of the bugs.

- Whenever you come across a bug, do not forget to report it since it may be so very rare that nobody else would have stumbled up on it.

- One thing you should always remember is to keep the problem in the reduced form as much as possible.

- For doing this you an simply make up a copy of the code and from that remove the java script or CSS files one by one and ultimately you’ll come at a point when the problem will go away.

- Now you add that file and remove the others from the ones that you did previously.

- If you find that the bug is now going away even after removing all the files then it is likely that the bug lies in HTML coding.

- Now after you know that which aspect houses the problem, you need to locate that file or code.

What are different cross browser testing tools?

Cross browser testing as we all know forms an essential part of cross browser testing. Today there many tools available in the web market which are able to carry out effective cross browser testing.

Cross browser testing tools present us a virtual method to check how our web site performs on the various different browsers available today and whether or not it functions properly?

Using cross browser testing tool you can easily check how your website looks on different browsers by working form just one system. Depending on the cross browser compatibility of a web site, it behaves differently with different browsers.

If you were to test yourself that how your web site behaves on different browsers, it will consume a lot of your time and effort. Then why not go for automated web browser testing tools? They are a great time saver and very reliable to work with.

Many cross browser testing tools are available like:
- Browser shots
- Browser lab
- Browsera
- Super preview
- Browser box
- Luna scape
- Selenium remote control
- IE tester
- Sauce labs
- Xenocode browser sandbox
- Cross browser testing.com
- Browscramp
- Litmus
- Net renderer

You can test your web sites using these cross browser testing tools and these cross browser testing tools test your web sites and applications on all the latest versions of the available web browsers.

SOME ASPECTS OF CROSS BROWSER TESTING TOOLS
- Some testing tools allow you to debug and test scripts of your web sites like CSS, AJAX, flash, HTML and JavaScript etc. allows you to explore the browser features and compatibility.

- Some of the available cross browser testing tools provides readymade test cases, so there is no need to waste time in setting up your test cases. You can straightaway start testing your web site.

- This will actually cut down the testing time and you will be able to spend the saved time by focussing upon the other aspects of your web sites that need to be improved.

- These cross browser testing tools are fast and you get the results in minutes.

- Some browser tools offer remote VNC sessions.

- They provide live browser tests so you have the ease of testing your web site from anywhere.

- You just have to provide the testing tool with the URL of your web site and select the browser for which you want to check your web site and hit run. That’s it! You will get instant results.

- Some of the cross browser testing tools provide a way to test the compatibility of the functionality and features of the web site across a variety of web browsers.

- After all it is necessary to test web site's features and functionalities rather than only look.

Lot of web designers are struggling with the problem of cross browser compatibility. Most of the cross browser testing tools offer services free of charge and are quite reliable and also easy to operate.

- To use some cross browser testing web site you may need to connect to their web site via a VNC client or you can use an applet.

- Once connected, you can fully test your web site interactively using their system.

- Few cross browser testing tools are windows program like IEtester.

- Such a tool allows you to test only the versions of internet explorer and not more than that.

- Some cross browser testing tools though offering excellent services, charge you a fee. The fee does not sounds too much if you look towards the positive side i.e., to the excellent and in depth testing options that they offer.