Tài liệu Ten HTML Do’s and Don’ts

When building Web pages, the temptation to view the Web only in terms
of your favorite browser is hard to avoid. That’s why you must recall that
users view the Web in general (and your pages in particular) from many
perspectives — and through many different browsers.
During the design and writing phases, you’ll probably hop between HTML
and a browser view of your work. At that point, you should switch among
browsers and test your pages using different ones (including at least one
text-only browser like Lynx). This helps you visualize your pages better, and
also helps keep you focused on content. Using a text-only browser is also a
great way to ensure that visually impaired visitors can still relate to your site.
Check out the Spoon Browser Sandbox page at www.spoon.net/browsers.
It lets you emulate numerous browsers on a Windows PC, including multiple
versions of IE, Firefox, Chrome, Safari, and Opera. Additionally, you can use
free public Telnet servers with Lynx (a character-mode browser) installed.
Otherwise, visit http://brainstormsandraves.com/articles/
browsers/lynx for a good discussion of using Lynx when testing Web
pages (you’ll also find pointers to Lynx downloads for Windows, DOS, Mac
OS, and other platforms there). There’s even a free Firefox plugin for Lynx
previews inside a pop-up window available at https://addons.mozilla.
org/en-US/firefox/addon/1944.