I have a simple html page which starts like this:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta http-equiv="Cache-Control" content="public, must-revalidate">
<meta http-equiv="Cache-Control" content="max-age=88000" />
<script type="text/javascript" src="/js/index.js"></script>
....
However, when I check index.js
file in FF web console, I see Cache-Control: "max-age=0"
. Why is that and how can I fix it? Thanks!