Causing problems

When it comes to speeding up the page, it may help, but I’ve found it can also cause two issues:

1. For some reason, it blocks the “admin_notices” hook in the admin area, which can disrupt the proper functioning of other plugins.
2. You need to update your SPF DNS record to comply with DMARC requirements (as explained on the Wedos help page titled “Emails – SPF Record”).

Suggestions:

1. The plugin function init_notices() should be removed—why is it even there? ??
2. The plugin should notify users about the potential need to update the SPF record.