Fwd: [page-speed-discuss] installing mod_pagespeed slowed down my webpage?

[Libo Song]

Forward to mod-pagespeed-discuss.


---------- Forwarded message ----------
From: tim peterson <peters...@gmail.com>
Date: Thu, May 31, 2012 at 10:56 PM
Subject: [page-speed-discuss] installing mod_pagespeed slowed down my webpage?
To: page-spee...@googlegroups.com


I installed mod_pagespeed on my https enabled Apache server. Now
loading pages is very slow and I often have to reload the page
multiple times to get it to even show the content. How do i uninstall
mod_pagespeed?

thanks,
tim

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[Dave Mankoff]

Howdy J.M. I am copying mod-pagespeed-discuss on your message. I believe that they will be able to better address your concern.

-dave mankoff

man...@google.com

On Mon, May 13, 2013 at 11:56 AM, J.M. Becker <cyberpu...@gmail.com> wrote:

I know this is years late, but the answer is applicable for so many situations.

With today's dynamically generated webpages, performance concerns are more complicated than one is lead to believe.

With thousands of 'quick-fix' solutions, such as CDN's and Minification being presented as performance enhancements  it's not a surprise another aspect is so neglected.  SYSTEM PERFORMANCE, the amount of resources required to generate any given webpage. When all web content was static, the biggest slowdown was the transmissions speed.  Couple this all with 56K modems, and reducing bits was essential.  While it's still a great idea, it's usually not the reason any given dynamic site is slow.  Bad coding practices, and even worse dynamic language interpreters, create the common system-side slowdowns.

By adding more processing to your server-side, if you were already sluggish due to load, you've just exaggerated the problem.  

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