This isn’t WordPress, it is Firefox’ Link prefetching. You can turn it off.
Serve those requests nothing:
# Serve Firefox' prefetch requests an empty page
RewriteCond %{HTTP_X_MOZ} ^prefetch$
RewriteRule ^ - [L,R=204]
This isn’t WordPress, it is Firefox’ Link prefetching. You can turn it off.
Serve those requests nothing:
# Serve Firefox' prefetch requests an empty page
RewriteCond %{HTTP_X_MOZ} ^prefetch$
RewriteRule ^ - [L,R=204]