Webware forum: What difference is between web browsers?

So what you think all things not only browser will be equal
Ahha, get ans from why google differ form yahoo or bing ??

I tried to find some tools to make some test on different websites. I`m interested to find tools to make the tests more easier. I mean, tools that highlight the compatibility problems, not only to make screenshots of the index.
Do you know any tool or technique to cover this areas?

Thanks!

One of the problems is that the testing program would have to know what functionality the webpage has, be able to automatically test it across browsers, and compare the results for differences. That's easy for a math problem, but nearly impossible when considering the wide range of features you can create. Thus, we generally focus more on:
1.) Compatibility charts that let us know what each browser supports/doesn't support properly. Stick to those that work in all browsers you support.
2.) Quality assurance testing where knowledgeable human users (starting with the developers themselves) manually test across browsers.

In the end, there's no substitute for those tried-and-true methods.
John

Thanks John for your answer and your time!

So the best approach for cross browser testings is manually testing taking individually each browser . (Please correct me if I`m wrong)

I will continue to seek ways to make work faster.

Consider testing these forums cross-browser. Most automated services could show you obvious formatting differences by multiple screenshots. However, what about testing what happens when you click 'reply?' Does it appear? Is the area properly formatted? Can you actually type in the text fields? Does the rich text formatter work? Since it is all custom Javascript, there's no out-of-the-box software or service that knows what to do to interact with it and test/compare the results. You can create your own tests on a per-feature basis (unit tests), but most web development ends with a person testing the website manually. The good news: as long as you stick to versions of technologies supported by all of the browsers you want to support (CSS2, Javascript 1.5, et cetera), the variances are kept to a minimum.

John

A script that returns code elements used in a website that are not supported by a browser (e.g Mozilla Firefox 6).
By searching on Google "Firefox 6 for developers", on the MDN page are mentioned changes that affect developers. Using that information, I want to write/find a script that returns unsupported elements.

I can`t find the changes made on the new versions of Internet Explorer and Google Chrome.

Do you think it`s a good idea to implement a script like the one mentioned above?
Do you happen to know of a script like that?