Complete list of Expires Headers for WordPress site?

["edflecko ." <edflecko@xxxxxxxxx>]

I mention that I'm running a WP site only if that matters. The OS is CentOS 7 and I host the server.

When I test my site with https://tools.pingdom.com , it scores me an 89 in the area of Expires Headers. I'm hoping someone can tell me what else I might want to add, so I have  a "complete" list of Expires Headers?

Here's what I have in my httpd.conf file:

<IfModule mod_expires.c>
# Enable cache expirations
ExpiresActive On
# Default directive
ExpiresDefault "access plus 1 month"
# My favicon
ExpiresByType image/x-icon "access plus 1 year"
# Media: images, video, audio
  ExpiresByType image/gif       "access plus 1 month"
  ExpiresByType image/png       "access plus 1 month"
  ExpiresByType image/jpg       "access plus 1 month"
  ExpiresByType image/jpeg      "access plus 1 month"
  ExpiresByType video/ogg       "access plus 1 month"
  ExpiresByType audio/ogg       "access plus 1 month"
  ExpiresByType video/mp4       "access plus 1 month"
  ExpiresByType video/webm      "access plus 1 month"
# Webfonts
  ExpiresByType font/truetype   "access plus 1 year"
  ExpiresByType font/opentype   "access plus 1 year"
  ExpiresByType application/x-font-woff "access plus 1 year"
  ExpiresByType image/svg+xml   "access plus 1 year"
  ExpiresByType application/vnd.ms-fontobject   "access plus 1 year"
# CSS and _javascript_
  ExpiresByType text/css        "access plus 1 year"
  ExpiresByType application/_javascript_  "access plus 1 year"
  ExpiresByType text/_javascript_ "access plus 1 year"
  ExpiresByType text/x-_javascript_       "access plus 1 month"
# Misc. files
  ExpiresByType application/pdf "access plus 1 month"
  ExpiresByType application/x-shockwave-flash   "access plus 1 month"
  ExpiresDefault        "access plus 2 days"
</IfModule>
<IfModule mod_headers.c>
    Header append Cache-Control "public"
</IfModule>

Thank you,

Ed