.htaccess

php_value post_max_size 50M
php_value upload_max_filesize 50M

<IfModule mod_headers.c>
  Header append Vary User-Agent
  Header set Vary Accept-Encoding
</IfModule>

<IfModule mod_deflate.c>
  AddOutputFilterByType DEFLATE text/html text/plain text/css application/json
  AddOutputFilterByType DEFLATE text/javascript application/javascript application/x-javascript
  AddOutputFilterByType DEFLATE text/xml application/xml text/x-component
  <FilesMatch "\.(ttf|otf|eot|svg)$" >
    SetOutputFilter DEFLATE
  </FilesMatch>
</IfModule>

FileETag None
AddDefaultCharset utf-8
AddCharset utf-8 .html .css .js .xml .json .rss
AddType application/octet-stream .db
ServerSignature Off
DirectoryIndex index.html

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteCond %{REQUEST_URI} ^/index\.(html|htm|php)$ [NC]
  RewriteRule ^ http://%{HTTP_HOST}/? [L,R=301]
</IfModule>