Should I install mod_deflate?

Discussion in 'Linux VPS/Dedicated - General' started by actionmedia, Nov 20, 2013.

  1. actionmedia

    actionmedia New Member

    I recently switched over to the SSD VPS-4 plan, and am very impressed with the performance. I'm trying to get the most I can out (speed wise), and am considering installing mod_deflate.

    What are your thoughts on this, should I install it? Is there a lot of CPU overhead? My site runs a active forum (150 users on at any time), and we use Invision Power Board, so getting the fastest configuration is helpful.

    Thanks...
     
  2. KH-Jonathan

    KH-Jonathan Director of Managed Services Staff Member

    @actionmedia

    I would recommend installing mod_deflate. The CPU overhead associated with it isn't even noticeable.

    If you're looking to further optimize your sites, run them through www.gtmetrix.com. It will prove to be a very valuable resource in speeding the load time as much as possible client-side.
     
  3. actionmedia

    actionmedia New Member

    Thanks Jonathan. I will move forward with recompiling.
     
  4. actionmedia

    actionmedia New Member

    Support just installed mod_deflate, and to me the site runs even faster now.

    I ran a test using the site you suggested, and it said:
    Compressing the following resources with gzip could reduce their transfer size by 401.8KiB (71% reduction)

    Do you know why it says to enable gzip when mod_deflate has been installed? Thanks...
     
  5. actionmedia

    actionmedia New Member

    I did some research online, and I found a site saying to modify the htaccess file, by adding this:

    <ifModule mod_deflate.c>
    <filesMatch "\.(js|css|html|php)$">
    SetOutputFilter DEFLATE
    </filesMatch>
    </ifModule>

    I just added that code, and I think the site is even faster. :) What do you think? Is this correct?
     
  6. KH-Jonathan

    KH-Jonathan Director of Managed Services Staff Member

    I see you found the trick is setting the server to actually use mod_deflate for specific content.

    Looks correct to me :)
     
  7. KH-AmosH

    KH-AmosH Quality Assurance Manager Staff Member

    Nicki likes this.
  8. Mark NYC

    Mark NYC New Member

    Hi actionmedia,

    seems to be correct - only text files like javascript, CSS and html code should be compressed.

    Mark
     

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