Google Analytics Suggestions - How to Do?

[Dave234]

Hello,
I have the following suggestions for my website on Google Analytics. Can someone help me figure out how I can follow these suggestions, which I believe I could find in the admincp?

Improve Server Response Time
Long web server response times Inline Small CSS

Inlining small stylesheets into the main HTML page cuts down on RTTs and delays in downloading other resources.delay page loading. Reduce your response times to make your page load faster.

Optimize the order of styles and scripts
Correctly ordering external stylesheets and external and inline scripts enables better parallelization of downloads and speeds up browser rendering time.

Combine images into CSS sprites
Combining images into as few files as possible using CSS sprites reduces the number of round-trips and delays in downloading other resources, reduces request overhead, and can reduce the total number of bytes downloaded by a web page.

Minify CSS
Compacting CSS code can save many bytes of data and speed up downloading, parsing, and execution time.
Minifying the following CSS resources could reduce their size by 6.5KiB (27% reduction).

Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up downloading, parsing, and execution time.
Suggestions for this page
Minifying the following HTML resources could reduce their size by 1.2KiB (13% reduction).

Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Suggestions for this page
The following cacheable resources have a short freshness lifetime. Specify an expiration at least one week in the future for the following resources

Defer parsing of JavaScript
By minimizing the amount of JavaScript needed to render the page, and deferring parsing of unneeded JavaScript until it needs to be executed, you can reduce the initial load time of your page.
Suggestions for this page
82.2KiB of JavaScript is parsed during initial page load. Defer parsing JavaScript to reduce blocking of page rendering.

Remove query strings from static resources
Enabling public caching in the HTTP headers for static resources allows the browser to download resources from a nearby proxy server rather than from a remote origin server.
Suggestions for this page
Resources with a "?" in the URL are not cached by some proxy caching servers. Remove the query string and encode the parameters into the URL for the following resources

[Dave234]

Does anyone know?

[Lynne]

I don't think you can control any of those things in the admincp.