Hello @gamma42 ,
Hummingbird can recognize browser caching even it was enabled by another plugin. Or it can’t disable it because it was enabled manually. You can check the .htaccess file and look for code like that:
<IfModule mod_expires.c>
ExpiresActive On
ExpiresDefault A0
<FilesMatch "\.(txt|xml|js)$">
ExpiresDefault A31536000
</FilesMatch>
<FilesMatch "\.(css)$">
ExpiresDefault A31536000
</FilesMatch>
<FilesMatch "\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav|mp4|m4v|ogg|webm|aac|eot|ttf|otf|woff|svg)$">
ExpiresDefault A31536000
</FilesMatch>
<FilesMatch "\.(jpg|jpeg|png|gif|swf|webp)$">
ExpiresDefault A31536000
</FilesMatch>
</IfModule>
<IfModule mod_headers.c>
<FilesMatch "\.(txt|xml|js)$">
Header set Cache-Control "max-age=31536000"
</FilesMatch>
<FilesMatch "\.(css)$">
Header set Cache-Control "max-age=31536000"
</FilesMatch>
<FilesMatch "\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav|mp4|m4v|ogg|webm|aac|eot|ttf|otf|woff|svg)$">
Header set Cache-Control "max-age=31536000"
</FilesMatch>
<FilesMatch "\.(jpg|jpeg|png|gif|swf|webp)$">
Header set Cache-Control "max-age=31536000"
</FilesMatch>
</IfModule>
and remove it. That should disable browser caching.
kind regards,
Kasia