Providing uncompressed CSS/JavaScript files as needed

Optimizing your stylesheets and script files can enhance the performance of your website.

However, there may be cases where you need to offer the non-minified versions of the files - whether it's for GPL compliance or to adhere to the optional code-on-demand REST constraint.

Is there a standardized method for achieving this? The only approach I can think of is using a specific naming convention:

http://example.com/css/styles.min.css
- minified version

http://example.com/css/styles.css
- non-minified version

The downside to this method is that it depends on an external agreement. Is there a more systematic way to implement non-minified code-on-demand?

javascriptcssrestminify

Answer №1

One approach could involve implementing a handler (such as a .NET handler) for .css files that automatically provides the minified version as the default option. However, if a specific parameter is detected in the querystring (e.g. debug=true), then the non-minified version can be served instead.

This allows for consistent referencing of the .css file, with the option to utilize the minified version whenever it is available.

Answer №2

Tip: Incorporate Hypermedia for Easier URI Selection.

When displaying sources to users as they navigate your web application, consider including them visibly:

<a target="_blank" href="http://www.example.com/css/styles.css"
    rel="sourcecode" title="View the non-minified CSS source code.">
    Click here for CSS source code. </a>

<a target="_blank" href="http://www.example.com/scripts/buttons.js"
    rel="sourcecode" title="View the non-minified JavaScript source code.">
    Click here for JavaScript source code. </a>

For developer users accessing sources outside normal use, hiding them in a non-visible section may be appropriate:

<link rel="sourcecode" type="text/css"
    href="http://www.example.com/css/styles.css"
    title="View the non-minified CSS source code." />

<link rel="sourcecode" type="text/javascript"
    href="http://www.example.com/scripts/buttons.js"
    title="View the non-minified JavaScript source code." />

These links will primarily be visible to developers inspecting the HTML source or utilizing advanced user-agent technology.

You could also consider adding the non-minified CSS (but not JS) source as an alternate stylesheet.

Note: rel="sourcecode" is a custom designation that aids in conveying the link's purpose, without conflicting with specifications.

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