diff --git a/.htaccess b/.htaccess
index 9d55781c37765187e53b0295891d6a57c2d66756..ebdf426004b97f28aed55b9b58487dfe423a079f 100644
--- a/.htaccess
+++ b/.htaccess
@@ -61,11 +61,63 @@
     SecFilterScanPOST Off
 </IfModule>
 
+############################################
+## setting MIME types
+
+# JavaScript
+AddType application/javascript js jsonp
+AddType application/json json
+
+# CSS
+AddType text/css css
+
+# Images and icons
+AddType image/x-icon ico
+AddType image/gif gif
+AddType image/png png
+AddType image/jpeg jpg
+AddType image/jpeg jpeg
+
+# SVG
+AddType image/svg+xml svg
+
+# Fonts
+AddType application/vnd.ms-fontobject eot
+AddType application/x-font-ttf ttf
+AddType application/x-font-otf otf
+AddType application/x-font-woff woff
+AddType application/font-woff2 woff2
+
+# Flash
+AddType application/x-shockwave-flash swf
+
+# Archives and exports
+AddType application/zip gzip
+AddType application/x-gzip gz gzip
+AddType application/x-bzip2 bz2
+AddType text/csv csv
+AddType application/xml xml
+
 <IfModule mod_headers.c>
 ############################################
 ## prevent clickjacking
 
     Header set X-Frame-Options SAMEORIGIN
+
+    Header append Cache-Control no-cache
+
+    <FilesMatch .*\.(ico|jpg|jpeg|png|gif|svg|js|css|swf|eot|ttf|otf|woff|woff2|htm)$>
+        Header append Cache-Control public
+    </FilesMatch>
+
+    <FilesMatch .*\.(zip|gz|gzip|bz2|csv|xml)$>
+        Header append Cache-Control no-store
+    </FilesMatch>
+
+    <FilesMatch ".(html)$">
+        Header append Vary: Accept-Encoding
+    </FilesMatch>
+
 </IfModule>
 
 <IfModule mod_deflate.c>
@@ -166,53 +218,46 @@
 ## Add default Expires header
 ## http://developer.yahoo.com/performance/rules.html#expires
 
-    <FilesMatch .*\.(ico|jpg|jpeg|png|gif|svg|js|css|swf|ttf|otf|woff|woff2|ogg|mp4|webm)$>
-        Header append Cache-Control private
-    </FilesMatch>
-
     ExpiresActive On
 
-    <FilesMatch \.(html|xhtml|xml|shtml|phtml|php|txt)$>
+    # Data
+    <FilesMatch \.(html|xhtml|shtml|phtml|php|txt|zip|gz|gzip|bz2|csv|xml)$>
         ExpiresDefault "access plus 0 seconds"
     </FilesMatch>
-
     ExpiresByType text/html "access plus 0 seconds"
-
-    # Data
     ExpiresByType text/xml "access plus 0 seconds"
-    ExpiresByType application/xml "access plus 0 seconds"
+    ExpiresByType text/csv "access plus 0 seconds"
     ExpiresByType application/json "access plus 0 seconds"
+    ExpiresByType application/zip "access plus 0 seconds"
+    ExpiresByType application/x-gzip "access plus 0 seconds"
+    ExpiresByType application/x-bzip2 "access plus 0 seconds"
+
+    # CSS, JavaScript
+    <FilesMatch \.(css|js)$>
+        ExpiresDefault "access plus 1 year"
+    </FilesMatch>
+    ExpiresByType text/css "access plus 1 year"
+    ExpiresByType application/javascript "access plus 1 year"
 
-    # MFavicon, images, video, audio
-    <FilesMatch \.(ico|gif|png|jpg|jpeg|ogg|mp4|mkv|flv|swf|wmv|asf|asx|wma|wax|wmx|wm)$>
+    # Favicon, images, flash
+    <FilesMatch \.(ico|gif|png|jpg|jpeg|swf|svg)$>
         ExpiresDefault "access plus 1 year"
     </FilesMatch>
     ExpiresByType image/gif "access plus 1 year"
     ExpiresByType image/png "access plus 1 year"
     ExpiresByType image/jpg "access plus 1 year"
     ExpiresByType image/jpeg "access plus 1 year"
-    ExpiresByType image/svg "access plus 1 year"
-    ExpiresByType video/ogg "access plus 1 year"
-    ExpiresByType audio/ogg "access plus 1 year"
-    ExpiresByType video/mp4 "access plus 1 year"
-    ExpiresByType video/webm "access plus 1 year"
+    ExpiresByType image/svg+xml "access plus 1 year"
 
     # Fonts
     <FilesMatch \.(eot|ttf|otf|svg|woff|woff2)$>
         ExpiresDefault "access plus 1 year"
     </FilesMatch>
+    ExpiresByType application/vnd.ms-fontobject "access plus 1 year"
     ExpiresByType application/x-font-ttf "access plus 1 year"
-    ExpiresByType font/opentype "access plus 1 year"
+    ExpiresByType application/x-font-otf "access plus 1 year"
     ExpiresByType application/x-font-woff "access plus 1 year"
-    ExpiresByType image/svg+xml "access plus 1 year"
-    ExpiresByType application/vnd.ms-fontobject "access plus 1 year"
-
-    # CSS, JavaScript
-    <FilesMatch \.(css|js)$>
-        ExpiresDefault "access plus 1 year"
-    </FilesMatch>
-    ExpiresByType text/css "access plus 1 year"
-    ExpiresByType application/javascript "access plus 1 year"
+    ExpiresByType application/font-woff2 "access plus 1 year"
 
 </IfModule>
 
@@ -234,4 +279,3 @@
 ## http://developer.yahoo.com/performance/rules.html#etags
 
     #FileETag none
-    #FileETag MTime Size