Jak naprawić "Ustawianie daty wygaśnięcia lub maksymalnego wieku w nagłówkach HTTP"

Question

Używam Ftp Gdy uruchomię swoją witrynę na narzędziach szybkości strony, otrzymuję następujący komunikat "Ustawienie daty wygaśnięcia lub maksymalnego wieku w nagłówkach HTTP dla zasobów statycznych poleca przeglądarce załadowanie wcześniej pobranych zasobów z dysku lokalnego zamiast przez sieć. " Jak mogę to naprawić?

Answer 1

Dodaj to do swojego pliku .htaccess. można zmienić daty ważności, jak należy

<IfModule mod_expires.c> 
    ExpiresActive On 
    ExpiresByType text/css A31536000 
    ExpiresByType text/x-component A31536000 
    ExpiresByType application/x-javascript A31536000 
    ExpiresByType application/javascript A31536000 
    ExpiresByType text/javascript A31536000 
    ExpiresByType text/x-js A31536000 
    ExpiresByType text/html A3600 
    ExpiresByType text/richtext A3600 
    ExpiresByType image/svg+xml A3600 
    ExpiresByType text/plain A3600 
    ExpiresByType text/xsd A3600 
    ExpiresByType text/xsl A3600 
    ExpiresByType text/xml A3600 
    ExpiresByType video/asf A31536000 
    ExpiresByType video/avi A31536000 
    ExpiresByType image/bmp A31536000 
    ExpiresByType application/java A31536000 
    ExpiresByType video/divx A31536000 
    ExpiresByType application/msword A31536000 
    ExpiresByType application/vnd.ms-fontobject A31536000 
    ExpiresByType application/x-msdownload A31536000 
    ExpiresByType image/gif A31536000 
    ExpiresByType application/x-gzip A31536000 
    ExpiresByType image/x-icon A31536000 
    ExpiresByType image/jpeg A31536000 
    ExpiresByType application/json A31536000 
    ExpiresByType application/vnd.ms-access A31536000 
    ExpiresByType audio/midi A31536000 
    ExpiresByType video/quicktime A31536000 
    ExpiresByType audio/mpeg A31536000 
    ExpiresByType video/mp4 A31536000 
    ExpiresByType video/mpeg A31536000 
    ExpiresByType application/vnd.ms-project A31536000 
    ExpiresByType application/x-font-otf A31536000 
    ExpiresByType application/vnd.ms-opentype A31536000 
    ExpiresByType application/vnd.oasis.opendocument.database A31536000 
    ExpiresByType application/vnd.oasis.opendocument.chart A31536000 
    ExpiresByType application/vnd.oasis.opendocument.formula A31536000 
    ExpiresByType application/vnd.oasis.opendocument.graphics A31536000 
    ExpiresByType application/vnd.oasis.opendocument.presentation A31536000 
    ExpiresByType application/vnd.oasis.opendocument.spreadsheet A31536000 
    ExpiresByType application/vnd.oasis.opendocument.text A31536000 
    ExpiresByType audio/ogg A31536000 
    ExpiresByType application/pdf A31536000 
    ExpiresByType image/png A31536000 
    ExpiresByType application/vnd.ms-powerpoint A31536000 
    ExpiresByType audio/x-realaudio A31536000 
    ExpiresByType image/svg+xml A31536000 
    ExpiresByType application/x-shockwave-flash A31536000 
    ExpiresByType application/x-tar A31536000 
    ExpiresByType image/tiff A31536000 
    ExpiresByType application/x-font-ttf A31536000 
    ExpiresByType application/vnd.ms-opentype A31536000 
    ExpiresByType audio/wav A31536000 
    ExpiresByType audio/wma A31536000 
    ExpiresByType application/vnd.ms-write A31536000 
    ExpiresByType application/font-woff A31536000 
    ExpiresByType application/font-woff2 A31536000 
    ExpiresByType application/vnd.ms-excel A31536000 
    ExpiresByType application/zip A31536000 
</IfModule> 

i nagłówków modyfikacji:

<IfModule mod_expires.c> 
    # Enable expirations 
    ExpiresActive On 
    # Default directive 
    ExpiresDefault "access plus 1 month" 
    # My favicon 
    ExpiresByType image/x-icon "access plus 1 year" 
    # Images 
    ExpiresByType image/gif "access plus 1 month" 
    ExpiresByType image/png "access plus 1 month" 
    ExpiresByType image/jpg "access plus 1 month" 
    ExpiresByType image/jpeg "access plus 1 month" 
    # CSS 
    ExpiresByType text/css "access plus 1 month" 
    # Javascript 
    ExpiresByType application/javascript "access plus 1 year" 
</IfModule> 

Answer 2

<meta http-equiv="Expires" content="30"> gdzie to wygasa w 30 days.If twoje treści są aktualizacją codziennie, można ustawić ją na 1. Zawsze sprawdza codziennie pod kątem jakichkolwiek zmian.