When I check the file generated by Admin Tools in http://www.htaccesscheck.com
I receive 2 errors:
Header unset X-Powered-By
</IfModule>
ServerSignature Off
## Prevent content transformation
<IfModule mod_headers.c>
Header merge Cache-Control "no-transform"
</IfModule>
##### Advanced server protection -- END
## HSTS Header - See http://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security
<IfModule mod_headers.c>
Header always set Strict-Transport-Security "max-age=31536000" env=HTTPS
</IfModule>
## Disable HTTP methods TRACE and TRACK (protect against XST)
RewriteCond %{REQUEST_METHOD} ^TRACE
RewriteRule ^ - [R=405,L]
## Referrer-policy
<IfModule mod_headers.c>
Is this normal? What should I correct?
In advance, thank you