Redirection 301 sur la page d'accueil: influe sur la visibilité?

[oursvince]

Bonjour,

En utilisant cet outil: http://www.seochat.com/?go=1&option=co...heck+URL+Header

Il indique que j'ai une redirection 301 sur ma page d'accueil.

Comme j'ai quelques soucis d'indexation google en ce moment je me demande si ça peut influer sur le référencement?

Si c'est à corriger de quelle manière pensez-vous que je dois changer le htaccess pour conserver l'url rewriting du site en enlevant cette redirection sur la page d'accueil?

Merci

Voici le htaccess qui a été fait avec le composant sh404sef pour Joomla:

##
# _AT_version $Id: htaccess.txt 10492 2008-07-02 06:38:28Z ircmaxell $
# _AT_package Joomla
# _AT_copyright Copyright © 2005 - 2008 Open Source Matters. All rights reserved.
# _AT_license [url="http://www.gnu.org/copyleft/gpl.html"]http://www.gnu.org/copyleft/gpl.html[/url] GNU/GPL
# Joomla! is Free Software
##


#####################################################
#  READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE
#
# The line just below this section: 'Options +FollowSymLinks' may cause problems
# with some server configurations.  It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that dissallows changing it in
# your .htaccess file.  If using it causes your server to error out, comment it out (add # to
# beginning of line), reload your site in your browser and test your sef url's.  If they work,
# it has been set by your server administrator and you do not need it set here.
#
#####################################################

##  Can be commented out if causes errors, see notes above.
Options +FollowSymLinks

#
#  mod_rewrite in use

RewriteEngine On
RewriteCond %{HTTP_HOST} !^www\.100-pour-100-musique\.com [NC]
RewriteRule (.*) [url="http://www.100-pour-100-musique.com/$1"]http://www.100-pour-100-musique.com/$1[/url] [QSA,R=301,L]

########## Begin - Rewrite rules to block out some common exploits
## If you experience problems on your site block out the operations listed below
## This attempts to block the most common type of exploit `attempts` to Joomla!
#
# Block out any script trying to set a mosConfig value through the URL
RewriteCond %{QUERY_STRING} mosConfig_[a-zA-Z_]{1,21}(=|\%3D) [OR]
# Block out any script trying to base64_encode crap to send via URL
RewriteCond %{QUERY_STRING} base64_encode.*\(.*\) [OR]
# Block out any script that includes a <script> tag in URL
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
# Block out any script trying to set a PHP GLOBALS variable via URL
RewriteCond %{QUERY_STRING} GLOBALS(=|\[|\%[0-9A-Z]{0,2}) [OR]
# Block out any script trying to modify a _REQUEST variable via URL
RewriteCond %{QUERY_STRING} _REQUEST(=|\[|\%[0-9A-Z]{0,2})
# Send all blocked request to homepage with 403 Forbidden error!
RewriteRule ^(.*)$ index.php [F,L]
#
########## End - Rewrite rules to block out some common exploits

#  Uncomment following line if your webserver's URL
#  is not directly related to physical file paths.
#  Update Your Joomla! Directory (just / for root)

# RewriteBase /


########## Begin - Joomla! core SEF Section
#
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^/index.php
RewriteCond %{REQUEST_URI} (/|\.php|\.html|\.htm|\.feed|\.pdf|\.raw|/[^.]*)$  [NC]
RewriteRule (.*) index.php
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
#
########## End - Joomla! core SEF Section

Modifié 12 Septembre 2008 par captain_torche
Quand tu postes des codes longs, il aut utiliser la balise CODEBOX, qui permet d'éviter d'avoir une page trop longue (captain_torche, admin)

[Sebastien]

Hum, il n'y a aucune 301 sur ta home ? l'outil que tu indique en signale bien une mais il s'agit probablement d'un bug, puisque la destination de la soi disante redirection est l'URL de départ, et que quand je vais sur ton site je n'ai pas de boucle infinie. L'outil du Hub ne detecte pas non plus de redirection (http://www.webmaster-hub.com/outils/http-viewer.php)

[oursvince]

Bon ben c'est parfait merci du coup de main

A+