GZIP Compression

I wrote a ticket to my hosting providers because gzip compression from hummingbird was not able to start/compress HTML. I am using the latest Wordpress Version with theme Impreza.

Since the compression of js and pics etc. I am not able to use background pictures with WP Bakery Page Builder! It only works when is switch in the admin panel "show this page not minified" -> then the bgpictures appears again.

They sent me an email wich said: I have to put a line of code in my htaccess file:

<IfModule mod_deflate.c>
<filesMatch "\.(js|css|html|php)$">
SetOutputFilter DEFLATE
</filesMatch>
</IfModule>

Still it is not working, my current .htaccess file looks like this:

## WP Defender - Prevent information disclosure ##
<FilesMatch "\.(txt|md|exe|sh|bak|inc|pot|po|mo|log|sql)$">
Order allow,deny
Deny from all
</FilesMatch>
<Files robots.txt>
Allow from all
</Files>
<Files ads.txt>
Allow from all
</Files>
## WP Defender - End ##
# BEGIN WP-HUMMINGBIRD-CACHING

<IfModule mod_deflate.c>
<filesMatch "\.(js|css|html|php)$">
SetOutputFilter DEFLATE
</filesMatch>
</IfModule>

<IfModule mod_expires.c>
ExpiresActive On
ExpiresDefault A0

<FilesMatch "\.(txt|xml|js)$">
ExpiresDefault A691200
</FilesMatch>

<FilesMatch "\.(css)$">
ExpiresDefault A691200
</FilesMatch>

<FilesMatch "\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav|mp4|m4v|ogg|webm|aac|eot|ttf|otf|woff|svg)$">
ExpiresDefault A691200
</FilesMatch>

<FilesMatch "\.(jpg|jpeg|png|gif|swf|webp)$">
ExpiresDefault A691200
</FilesMatch>
</IfModule>

<IfModule mod_headers.c>
<FilesMatch "\.(txt|xml|js)$">
Header set Cache-Control "max-age=691200"
</FilesMatch>

<FilesMatch "\.(css)$">
Header set Cache-Control "max-age=691200"
</FilesMatch>

<FilesMatch "\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav|mp4|m4v|ogg|webm|aac|eot|ttf|otf|woff|svg)$">
Header set Cache-Control "max-age=691200"
</FilesMatch>

<FilesMatch "\.(jpg|jpeg|png|gif|swf|webp)$">
Header set Cache-Control "max-age=691200"
</FilesMatch>
</IfModule>
# END WP-HUMMINGBIRD-CACHING
# BEGIN WP-HUMMINGBIRD-GZIP

<IfModule mod_deflate.c>
<IfModule mod_setenvif.c>
<IfModule mod_headers.c>
SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
</IfModule>
</IfModule>
<IfModule mod_filter.c>
AddOutputFilterByType DEFLATE "application/atom+xml" \
"application/javascript" \
"application/json" \
"application/ld+json" \
"application/manifest+json" \
"application/rdf+xml" \
"application/rss+xml" \
"application/schema+json" \
"application/vnd.geo+json" \
"application/vnd.ms-fontobject" \
"application/x-font-ttf" \
"application/x-font-opentype" \
"application/x-font-truetype" \
"application/x-javascript" \
"application/x-web-app-manifest+json" \
"application/xhtml+xml" \
"application/xml" \
"font/eot" \
"font/opentype" \
"font/otf" \
"image/bmp" \
"image/svg+xml" \
"image/vnd.microsoft.icon" \
"image/x-icon" \
"text/cache-manifest" \
"text/css" \
"text/html" \
"text/javascript" \
"text/plain" \
"text/vcard" \
"text/vnd.rim.location.xloc" \
"text/vtt" \
"text/x-component" \
"text/x-cross-domain-policy" \
"text/xml"

</IfModule>
<IfModule mod_mime.c>
AddEncoding gzip svgz
</IfModule>

</IfModule>
# END WP-HUMMINGBIRD-GZIP

Maybe you got an solution for me? Did I something wrong?

Thanks