So head to http://www.jabsy.com, with Javascript turned off.
Basically, I use some JQuery UI Dialogs, I use Javascript for all the bindings on the page…I pretty much use it for everything. Is that really a bad thing though?
Nothing really works without Javascript. Not even the Google Maps API.
Should I go out of my way to try and make the entire page work without Javascript? Is that even possible with my site? I wouldn’t even know where to begin as I use Javascript for everything, so could I get some points? How many users actually turn off their Javascript these days?
Would it help to let the user know if they have Javascript turned off and make them turn it on before accessing it and provide them with directions how?
According to data collected in 2007, about 3% of users in the US have JavaScript off. I’m sure that number is lower today.
It really depends on how critical the sections of your page that require JavaScript are. If there is a form that is mission critical, but controlled completely by JavaScript, you probably want to engineer a way for that form to do the same thing with JS on and off.
However, you have animated snowflakes on your background (for the love of God, don’t really do this), it’s not going to negatively affect someone visiting your site with JavaScript off.
Really, it all comes down to how important the information or actions are to your site. Turn off JavaScript and note all the things you can’t do that are absolutely vital, then make them work.
Keep in mind there are several audiences that will not render your JavaScript: