audi68
Messages postés571Date d'inscriptionlundi 7 janvier 2008StatutMembreDernière intervention 5 août 2015
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19 févr. 2010 à 14:46
Bonjour a tous ,
Je viens d installer firebug sur firefox
J ai fait analyser la vitesse de chargement et j obtiens des erreurs j aimerais savoir a quoi cel a correspond
LA 1ERE
Leverage browser caching
The following resources are missing a cache expiration. Resources that do not specify an expiration may not be cached by browsers. Specify an expiration at least one month in the future for resources that should be cached, and an expiration in the past for resources that should not be cached:
The domains of the following urls only serve one resource each. If possible, avoid the extra DNS lookups by serving these resources from existing domains.