Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
Get HideMyAss! VPN, PC Mag's Top 10 VPNs of 2016 for 55% off for a Limited Time ×
The Internet

Submission + - JavaScript can kill Web site performance (computerworld.com)

ericatcw writes: JavaScript, so ubiquitous on today's AJAX-heavy Web sites, can slows down most popular sites today, says a Google performance guru. Steve Souders, the creator of the popular, free Yslow diagnostic tool, says that too many sites load too many JavaScript files at the beginning, creating a bottleneck, since browsers can't render or download anything else at the same time. New browsers such as Internet Explorer 8 can do "parallel downloads" of JavaScript, but it only partly solves the problem, says Souders, who calls for JavaScript and CSS files to be rewritten.
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

JavaScript can kill Web site performance

Comments Filter:

Top Ten Things Overheard At The ANSI C Draft Committee Meetings: (8) I'm on the committee and I *still* don't know what the hell #pragma is for.

Working...