Prevents the page from being served due to prefetching.
Requires [lp_client_isPrefetch]
Parameters
none
Sample Usage
// call this at the beginning of a page
lp_header_noPrefetch;
Source Code
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[
define_tag:'lp_header_noPrefetch',
-description='Aborts the page if the page is prefetched by a browser.',
-priority='replace';
// more info on prefetching:
// http://webaccelerator.google.com/webmasterhelp.html
// http://www.mozilla.org/projects/netlib/Link_Prefetching_FAQ.html#Do_prefetched_requests_contain_a
// http://david.backpackit.com/pub/37983
if: lp_client_isPrefetch;
content_header = 'HTTP/1.1 403 FORBIDDEN\r\n';
content_header += 'Content-Type: text/plain; charset=UTF-8\r\n';
content_body = 'Prefetching this page is not allowed by the server.';
abort;
/if;
/define_tag;
]
