htaccess block all bad robots rewriterule parameters





htaccess block all bad robots


Htaccess redirect

Learn htaccess block all bad robots rewriterule flags , syntax using the sample example below.

Blocking request based on User-Agent Header

SetEnvIfNoCase ^User-Agent$ .*(craftbot|download|extract|stripper|sucker|ninja|clshttp|webspider|leacher|collector|grabber|webpictures) HTTP_SAFE_BADBOT
SetEnvIfNoCase ^User-Agent$ .*(libwww-perl|aesop_com_spiderman) HTTP_SAFE_BADBOT
Deny from env=HTTP_SAFE_BADBOT


This method could save your bandwidth quota by blocking certain bots or spiders from crawling your website.


# block visitors referred from indicated domains
<IfModule mod_rewrite.c>
SetEnvIfNoCase ^User-Agent$ .*(craftbot|download|extract|stripper|sucker|ninja|clshttp|webspider|leacher|collector|grabber|webpictures) HTTP_SAFE_BADBOT
SetEnvIfNoCase ^User-Agent$ .*(libwww-perl|aesop_com_spiderman) HTTP_SAFE_BADBOT
Deny from env=HTTP_SAFE_BADBOT
</ifModule>


htaccess block all bad robots syntax

htaccess block all bad robots code on this is provided for your study purpose, it will guide you to know how to use mod_rewite to create .htaccess files on the apache servers. use it to practice and train your self online

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Htacess tutorial guides withexamples and easy steps to set ip up on your server.


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modifying the environment variable

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