est FrontPage WordPress
if ( is_front_page() ) :
get_header( 'front' );
else :
get_header();
endif;
Disturbed Dove
if ( is_front_page() ) :
get_header( 'front' );
else :
get_header();
endif;is_front_page()
/* is_front_page() returns true if the user is on the page or page of
posts that is set to the front page on Settings->Reading->Your homepage
displays. */
is_home()
/* is_home() return true when on the posts list page,
This is usually the page that shows the latest 10 posts. */is_home()