Autoptimize–>X-Content-Type-Options Header Missing

I am using autoptimize plugin for my site, the plugin generates various CSS & JS optimized files. While scanning my site in zap tool, it shows “X-Content-Type-Options Header Missing“, which means need to add “nosniff” to the files.
I have already enabled “nosniff” for my site. The zap tool doesn’t report any pages of my site, only the files optimized are missing “nosniff”.

Examples of generated files: MyDomain/wp-content/cache/autoptimize/css/autoptimize_single_0e6e9c44fd8369301922c5070a90799e.css

I have tried below lines in htaccess files but nothing works,

<FilesMatch "\.(css|js)$">
Header set X-Content-Type-Options "nosniff"
</FilesMatch>

Please share solution to add “nosniff” for the autoptmize generated files.

Regards,

Bharathi Viswa S.

• This topic was modified 3 years ago by bharathiviswa.