Effectively Testing Your Website in Multiple Browsers
Published August 19th, 2007 in DesignAs a website designer you have the ability to create an attractive and functional design. Unfortunately, you do not have the ability to control which internet browsers will be using to view your site. Because each browser behaves differently you will need to test your projects in multiple browsers.
In most cases the variation from one browser to another will be minor, and probably will not even be noticeable to the average visitor. However, sometimes you site will have major problems in a particular browser that can prevent visitors from being able to use the site. The best way to be sure that your site is usable in different browsers is sufficient testing.
How Can You Test Your Website in Different Browsers?
For starters, you should be familiar with which browsers are most commonly used by your visitors. After all, you’ll want to make those browsers the biggest priority. Google Analytics will show you a breakdown of which browsers are being used by your visitors and how many visitors are using each one, breaking it down into a pie chart (shown below).

Once you know which browsers are most commonly used by your visitors you should focus your testing efforts on those browsers. You can easily install several different browsers like Internet Explorer, Mozilla Firefox, and Netscape, but with the huge amount of browsers available you’ll never be able to have them all. This is where you will need the help of a few specific tools.
BrowserShots – Test your website in different browsers. BrowserShots creates screenshots of your pages in a wide variety of browsers and displays them for you to see. It also has several additional options.
BrowserCam – A paid service that lets you test multiple URLs in a huge number of browsers.
NetMechanic Browser Photo – Another paid service. Choose between one-time use or pay for an entire year.
Litmus – Another paid service. Also provides resources for testing email.
AnyBrowser – A variety of tools for creating and testing websites.

Articles and Resources:
How to Check Your Website with Multiple Browsers on a Single Machine – from thesitewizard.com
How to Use Different CSS Style Sheets for Different Browsers – from thesitewizrd.com
Why Test Your Website in Different Browsers – from gbradhopkins.com
CSS Hacks and Browser Detection – From WebCredible.
Introduction to Browser Specific CSS Hacks – from SitePoint
Cross Browser Issues – from devarticles.com
Position is Everything – Modern browser bugs explained in detail.





79 Responses to “Effectively Testing Your Website in Multiple Browsers”
Some good advice there… especially using analytics to check exactly who/what is being used to view your blog.
There is one further problem I find though, which is the question of screen resolution. I draw a webcomic for my blog and I find the line between catering for lower and higher resolution users quite a tricky one to tread.
I hate that you have to program to multiple browsers. Why can’t everyone just settle down with Firefox?
Adam,
Yes, in your case I think that is an important issue. I guess you have to find what’s best for most people while inconveniencing as few people as possible. You’re right, not easy.
Goyin,
I’m doing my part (using Firefox).
Glad I came across this list. I was on another site, where the blogger was suggesting that you check how your site looks in numerous browsers, but he did not give any suggestions. Just checked back at Workingathomeinternet.com, and he did respond to my question with two of the above sites.
Antonius,
I’m glad it can help!
I ran into a page one time that just could only be viewed in IE… I can’t imagine how much traffic and potential revenue that site is losing by not testing in multiple browsers.
A lot of those testing services seem pretty unnecessary, though- I feel like as long as you have your pages tested on the major browsers, you shouldn’t have too much of a hard time with the others.
More effective internet tools. I’ve been searching for this and all Google gives me is…cr*ap.
Sly from Slyvisions.com
Your method works great with desktop browsers, unfortunately Google Analytics does a lousy job of identifying mobile browsers (they do visit your site, check screen resolutions in Google Analytics you should see some there).
And as for testing in mobile browsers good luck, there are a lot of them and multiple versions of the same browser ie Nokia release a new S60 browser every year.
Mobil browsers, oh no, that seems to be another large can of worms. The company that can come up with the universal mobile browser will be very wealthy.
I understand that mobile technology is a rapidly growing marketing field to include search technology.
Nick,
You’re right, this doesn’t really address the issue of mobile browsers. Thanks for leaving your thoughts on the subject.
Adam,
It definitely is growing rapidly, so I guess it will have to be more of a priority in the not-too-distant future.
I am a non-professional non-designer who got drafted to create the lab website. Being arrogant, ignorant, and a masochist, I insisted on learning HTML/CSS and coding it myself. It went up on Friday. It looked beautiful in four browsers and on ten computers in various resolutions.
But on the boss’s mom’s computer? Broken, indeed non-functional, I found out yesterday. I guess there is a reason people go to school for this.
Thanks for the article. I may yet take this shotgun out of my mouth.
Methylviolet,
Thanks for reading! Sorry to hear about your problems with that 1 stubborn browser. I checked out your site and it looks good, especially if that’s your first crack at web design. Not too many 1st projects look that good. Have you found the problem with the 1 browser?
It is a verygood web!
I will email to my friends!
It is a verygood post!
I often forget to test my site in different browsers and then when I find out down the track that the site does not look good in ie I need to revamp it. I use firefox most of the time and forget about internet explorer lol.
sometimes visitors tests our sites at other browsers for us
one of my site was not working on opera and some of my visitors send me feedback about it.
I’ve always found that a standards-based approach works wonders when developing a website. Having said that, some browsers really do not agree with standards (IE).
Once you’ve had a few years of practice when dealing with browsers like IE you learn what CSS parameters will cause what to break. Sadly for me it still happens a lot with IE and occasionally Opera, so I often test my websites at university, where I can test on most popular browsers. Working past that, BrowserCam works wonders for me as well.
As far as Mobile browsing goes I almost feel it’s starting to phase out, what with many handsets now pushing for 800×600 screen resolutions. Give it a couple of years (and a few more iPhone competitors) and horrid things like WML and mobile optimisation will be a thing of the past.
Eeek! I just found out that 30% of my viewers are using IE6 or older!!
Thanks for the tips. Now to update…
Thanks for this post! its very important for us, have resources like this.
Thanks Again.
Santiago
Its too bad people can’t just use Firefox…
Really great post for all web coders, now It’s become baisic needs for all outsourcing clients, they want to test site in several browsers/OSx.
I am checking my projects in around 4 browsers and on 3 different OXs for Pure DIV Layouts.
Adjustment of the design under different browsers is always a problem, unless us not proficient css. In the post thanks to going to work.
Great post. Thanks!
BrowserShots is the best even if they’re consuming a lot of resources to have answers like Win2000 + Opera or freeBSD + Firefox. From my point of view there are only few big combinations, maximum 15 and that’s it. A free service with only few combinations it will be the best because will cover 99% visitor’s systems and will not be such a big resources consumer.
Nice post. Thanks!
I was really pleased with this advice, it allowed me to double check and tweak my site at http://www.plunderhere.com which is a very busy online auction to make sure all main browsers functioned properly, thanks very much!
“I hate that you have to program to multiple browsers. Why can’t everyone just settle down with Firefox?”
…because it’s not the best browser out there, because it’s ugly and clunky and slow perhaps?
Thanks for this list. These will come in handy
Very useful article for those who are professionally involved in coding websites. Thank you!
The best way to test in multiple browser is to download the browser. I use Firefox as my main browser, but I have downloaded IE, Chrome and Safari all for coding purposes.
test the website look on various mobile browsers,is their any tool?
You just made my day. I was looking for a service of this kind for so long, and when I finally found one a few months ago (browsercam) it was just too expensive. But now with browsershots.org I can test my designs as I need. Thanks!
““I hate that you have to program to multiple browsers. Why can’t everyone just settle down with Firefox?””
Because I don’t like to wait for the entire program to start responding again when it’s loading tabs, I like to use my RAM for things other than Firefox, I don’t like having to load up GTK just to check my email, I’m not really a fan of browsers that miserably fail the Acid3 test, and I’d like my 3 hour netbook battery to last longer than 30 minutes.
I do, however, really like Opera.
i take your advice.. and thanks for all tools very helpful
Really nice internet tools there. Thanks.
BrowserSeal is a new fast multi browser screenshot application that supports Firefox, IE6, IE7, IE8, Chrome, Safari and Opera and allows to test web sites located on a hard drive or corporate intranet. Prices are extremely competitive.
Trackbacks