You are using an incompatible web browser, Facebook said

facebook-browsers

I almost have no problems accessing Facebook site using many different browsers. But, I sometime I found problems when using Opera 10 browser. It says that I’m using incompatible web browser. But, it only happens randomly, even when I do the same actions like reloading pages, clicking on the links. And so far, it only happens on Facebook-related pages.

The error page suggests me to use these browsers: Mozilla Firefox, Opera, Safari, Microsoft Internet Explorer, and Flock. I do using Opera, but not the latest stable release. So, is it Facebook? Or, Opera 10 doesn’t play nice with Facebook yet? I’m using Opera Version 10.00 1 Build 1355 on Windows XP when I experience this problem.

Pushup: Encourage others to upgrade their browsers

I just added some Javascript file and CSS in this blog. You probably will notice them, or not. You will not see something different in this page if you’re using an updated internet browser. But, if you’re still using old browsers, you should see a notification — it’s on the upper right of the browser window — telling you about your browser status (updated or outdated).
Pushup : Pushing up the web
Anyway, I got this from Pushup campaign.

Pushup is an effort to push the web forward by helping users upgrade their outdated browsers. Give your users a better web experience today by installing Pushup on your domain! A subtle upgrade link is shown when people visit your website using an outdated browser. They can click this link to visit the upgrade website for that browser, or choose to be reminded after a time you specify.

The installation (adding Javascript and CSS) is easy. Go to Pushup website, and you will get everything you need to get it installed in your website/blog. Demo is also available there. Anyway, remember Browse Happy?

Internet Browser Memory Battle

I have some internet browsers installed in my PC and laptop like Opera, Firefox, Flock, Safari (for Windows) and also Internet Explorer. For my OpenSUSE and Ubuntu, I only have Firefox and Opera. Among those, I only use two browsers regularly. For the other, I only use it for web development purposes.
Even I — think — I have enough memory to run some application at the same time, I love when those browsers do not eat too much memory. So far, I like Opera and Firefox (I use the latest version). Not only that I feel comfortable using them, but also because they have good memory management. If you want to reader some detailed analysis, there are some articles on the internet. Here are some:

The good think is that… I use my favorite internet browsers, and they’re also good. Nice.