title: How to add browser cache in Laravel 5?
body: <p>I wish to add browser caching to my Laravel application.</p>
  
  <p>I have used Elixir versioning tool like so:
  <a href="https://laravel.com/docs/5.2/elixir#versioning-and-cache-busting" rel="nofollow noreferrer">https://laravel.com/docs/5.2/elixir#versioning-and-cache-busting</a></p>
  
  <p>However, according to Google PageSpeed Insights, the files is still not caching and I instead got this message:</p>
  
  <blockquote>
    <p>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.</p>
  </blockquote>
  
  <p>I think this may be because I need to manually add cache headers?</p>