enable gzip compression. Doesn't work on windstream. Also plugin "GZip Ninja Speed Compression" didn;t work

.htaccess

#enable compression
#Compression Attempt 1
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE application/javascript
<IfModule deflate_module>
    # Enable compression for the following file types.
    AddOutputFilterByType            \
     DEFLATE                         \
      application/javascript         \
      text/css                       \
      text/html                      \
      text/javascript                \
      text/plain                     \
      text/xml
</IfModule>

#Attempt 3
SetOutputFilter DEFLATE
SetEnvIfNoCase Request_URI "\.(?:gif|jpe?g|png)$" no-gzip

#Attempt 4
<IfModule mod_deflate.c>
AddOutputFilterByType DEFLATE text/text text/html text/plain text/xml text/css         application/x-javascript application/javascript
</IfModule>

#Compression Attempt 2
<ifModule mod_gzip.c>
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file .(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</ifModule>