Title: Improve and add function
Last modified: July 20, 2020

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# Improve and add function

 *  [mdnazmulislamnil](https://wordpress.org/support/users/mdnazmulislamnil/)
 * (@mdnazmulislamnil)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/improve-and-add-function/)
 * I want to say something about SG Optimizer. It’s without any doubt good plugin.
   but need to do few improvements. Specify a cache validator doesn’t work on facebook,
   google analytics, google recaptcha etc. also Leverage browser caching need some
   improvement. in these section wp rocket plugin work well. they have option for
   cache facebook, google related all api or content. and browser caching score 
   is good. I got better page speed score when I enable wp rocket plugin. and using
   these option. Personally I don’t like to use extra plugin. but doing for better
   page speed. can you please working on these issue. I love SG Optimizer.

Viewing 1 replies (of 1 total)

 *  Plugin Author [Hristo Pandjarov](https://wordpress.org/support/users/hristo-sg/)
 * (@hristo-sg)
 * SiteGround Representative
 * [5 years, 10 months ago](https://wordpress.org/support/topic/improve-and-add-function/#post-13148533)
 * Browser caching rules work for resources loaded from our servers. If a script
   is loaded directly from FB or Google, it’s their servers that declare caching
   length, etc.
 * We don’t have functionality to store such external scripts locally because that’s
   risky. Don’t chase scores, chase results. In real life, all those scripts are
   loaded by your visitors on so many sites that they are already cached when they
   reach your site.
 * We will consider adding such functionality to SG Optimizer and if we find a way
   to do it being 100% sure it will not cause issues with any tracking functionality
   we wiil do it.

Viewing 1 replies (of 1 total)

The topic ‘Improve and add function’ is closed to new replies.

 * ![](https://ps.w.org/sg-cachepress/assets/icon-256x256.gif?rev=2971889)
 * [Speed Optimizer - The All-In-One Performance-Boosting Plugin](https://wordpress.org/plugins/sg-cachepress/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Hristo Pandjarov](https://wordpress.org/support/users/hristo-sg/)
 * Last activity: [5 years, 10 months ago](https://wordpress.org/support/topic/improve-and-add-function/#post-13148533)