Tagged Questions
0
votes
0answers
20 views
How do I set the Expires header for Javascript files? [duplicate]
I have successfully set the Expires header for images and CSS files, however, my configuration does not appear to be working for Javascript files.
Here is my configuration directive for Javascript:
...
-2
votes
3answers
154 views
If something can be achieved using CSS or JavaScript, which will render faster? [closed]
I have two working solutions for hover navigation that I've built. One solution uses JS, one use CSS. My question is, assuming a browser is JS-enabled, which solution will work faster?
I'll most ...
11
votes
4answers
939 views
Loading main javascript on every page? Or breaking it up to relevant pages?
I have a 700kb decompressed JS file which is loaded on every page. Before I had 12 javascript files on each page but to reduce http requests I compressed them all into 1 file.
This file is ~130kb ...
0
votes
1answer
276 views
Parallel downloading of JavaScript files on page load
Below is a quote from one of the Yahoo performance pages:
While a script is downloading, however, the browser won't start any
other downloads, even on different hostnames.
When I look at page ...
12
votes
4answers
15k views
How do I set expiration headers for CSS, JS, and Images?
I have recently analysed my website with pagespeed addon on firebug. It suggested me to set expiration on CSS, JS and image files.
I am wondering how do i do this?
11
votes
5answers
263 views
Should JavaScript referenced in the head section be served from the same hostname as the main document?
I was under the impression that for the best performance, Javascript should be treated as static content and served from a cookieless domain along with CSS files, images, etc.
But Google says here: ...
