[support] Content-Length HTTP header not defined

[Ted]

That header is probably set by a caching layer (e.g. Varnish). You can 
get a similar effect by using the Boost module, which would bypass 
Drupal and have the cached pages served directly by Apache from static 
files (assuming you are using that web server). There are other caching 
solutions, of course, YMMV.

Ted

On 8/29/2013 1:03 PM, Shérab wrote:
> Dear all,
>
> I noticed that on my D6 Drupal site's home page, the Content-Length HTTP
> header is not defined. I thought it is perhaps not possible to compute
> it for dynamically generated content, butIcheckedon drupal.org's home
> page and it has the header. Any idea howI can do to have it?
>
> Thanks,
> Sherab.