无法识别Expires标头

Question

我在www.gtmetrix.com上测试我的网页统计数据。尽管我已经手动和通过W3 Total Cache插件在我的.htaccess文件中添加了过期日期，但是在Yslow results选项卡上，它给出了以下警告

Add Expires headers 
There are 51 static components without a far-future expiration date.

    https://www.googletagmanager.com/gtag/js?id=UA-129793039-1
    https://fonts.googleapis.com/css?family=Poppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7COpen+Sans%3A300%2C300italic%2Cregular%2Citalic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%7CSource+Sans+Pro%3A200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C600%2C600italic%2C700%2C700italic%2C900%2C900italic&subset=latin%2Clatin-ext%2Cdevanagari%2Ccyrillic-ext%2Cvietnamese%2Ccyrillic%2Cgreek-ext%2Cgreek&ver=5.2.1
    https://example.com/wp-content/uploads/2018/10/logomydomain_text.png
    https://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit2
    https://fonts.googleapis.com/css?family=Montserrat:600%2C700
    https://example.com/wp-content/plugins/revslider/admin/assets/images/dummy.png
    https://www.googletagmanager.com/gtm.js?id=GTM-5RJHR3Q
    https://example.com/wp-includes/js/wp-emoji-release.min.js?ver=5.2.1
    https://example.com/wp-content/uploads/2016/05/IMG_8094_3-2-e1562279039927-600x387.jpg
    https://example.com/wp-content/uploads/2016/05/cagdas-yazicioglu-600x387.jpg
    https://example.com/wp-content/uploads/2016/05/DSC_0035-2-600x387.jpg
    https://example.com/wp-content/uploads/2018/10/82_b.png
    https://example.com/wp-content/uploads/2018/10/65_b.png
    https://example.com/wp-content/uploads/2018/10/100_b.png
    https://example.com/wp-content/uploads/2018/10/41_b.png
    https://example.com/wp-content/uploads/2018/10/08_b.png
    https://example.com/wp-content/uploads/2018/10/36_b.png
    https://example.com/wp-content/uploads/2018/10/79_b.png
    https://example.com/wp-content/uploads/2018/10/71_b.png
    https://example.com/wp-content/uploads/2018/10/01-kopya.png
    https://example.com/wp-content/uploads/2018/10/04.png
    https://example.com/wp-content/uploads/2018/10/Ekran-Resmi-2018-10-19-03.02.39-706x1024-e1540483971798-150x150.png
    https://example.com/wp-content/uploads/2018/10/Ekran-Resmi-2018-10-19-01.02.56-683x1024-e1540387642379-150x150.png
    https://example.com/wp-content/uploads/2016/05/DSC_0035-2-150x150.jpg
    https://example.com/wp-content/uploads/2016/05/DSC_0128-150x150.jpg
    https://example.com/wp-content/uploads/2018/10/logomydomain_text-300x221.png
    https://example.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
    https://maps.google.com/maps/api/js?key=AIzaSyCZ5DZBiwD_UgATR2xb-PzlnVsKbf7Kbd4&libraries=geometry%2Cplaces%2Cweather%2Cpanoramio%2Cdrawing&language=tr&ver=5.2.1
    https://www.google-analytics.com/analytics.js
    https://connect.facebook.net/tr_TR/sdk/xfbml.customerchat.js
    https://translate.googleapis.com/translate_static/css/translateelement.css
    https://translate.googleapis.com/translate_static/js/element/main.js
    https://example.com/wp-content/uploads/2018/11/mydomainl.jpg
    https://example.com/wp-content/uploads/2018/10/Layer-0.jpg
    https://example.com/wp-content/uploads/2016/06/contact-bg.jpg
    https://example.com/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.slideanims.min.js?version=5.4.8
    https://example.com/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.actions.min.js?version=5.4.8
    https://example.com/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.layeranimation.min.js?version=5.4.8
    https://example.com/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.navigation.min.js?version=5.4.8
    https://example.com/wp-content/plugins/revslider/public/assets/js/extensions/revolution.extension.parallax.min.js?version=5.4.8
    https://example.com/wp-content/plugins/contact-form-7/images/ajax-loader.gif
    https://example.com/wp-content/uploads/2018/11/Ana-Slider.jpg
    https://example.com/wp-content/uploads/2018/10/04_b.png
    https://example.com/wp-content/uploads/2018/10/89_b.png
    https://maps.googleapis.com/maps/api/js?client=google-maps-embed&paint_origin=&libraries=geometry,search&v=3.exp&language=en&region=tr&callback=onApiLoad
    https://translate.googleapis.com/translate_a/l?client=te&alpha=true&hl=en&cb=_callbacks____0k2vxpozp
    https://translate.googleapis.com/translate_a/l?client=te&alpha=true&hl=en&cb=_callbacks____0k2vxpp00
    https://translate.googleapis.com/translate_a/l?client=te&alpha=true&hl=en&cb=_callbacks____0k2vxpp0d
    https://example.com/wp-content/uploads/2018/10/logomydomain.png
    https://example.com/wp-content/uploads/2018/11/sliderfoto1-22.jpg
    https://example.com/wp-content/uploads/2018/11/sliderfoto2-.jpg

您可以使用ExpiresByType查看我当前的.htaccess文件

# BEGIN W3TC Browser Cache
<IfModule mod_mime.c>
    AddType text/css .css
    AddType text/x-component .htc
    AddType application/x-javascript .js
    AddType application/javascript .js2
    AddType text/javascript .js3
    AddType text/x-js .js4
    AddType text/html .html .htm
    AddType text/richtext .rtf .rtx
    AddType image/svg+xml .svg .svgz
    AddType text/plain .txt
    AddType text/xsd .xsd
    AddType text/xsl .xsl
    AddType text/xml .xml
    AddType video/asf .asf .asx .wax .wmv .wmx
    AddType video/avi .avi
    AddType image/bmp .bmp
    AddType application/java .class
    AddType video/divx .divx
    AddType application/msword .doc .docx
    AddType application/vnd.ms-fontobject .eot
    AddType application/x-msdownload .exe
    AddType image/gif .gif
    AddType application/x-gzip .gz .gzip
    AddType image/x-icon .ico
    AddType image/jpeg .jpg .jpeg .jpe
    AddType application/json .json
    AddType application/vnd.ms-access .mdb
    AddType audio/midi .mid .midi
    AddType video/quicktime .mov .qt
    AddType audio/mpeg .mp3 .m4a
    AddType video/mp4 .mp4 .m4v
    AddType video/mpeg .mpeg .mpg .mpe
    AddType application/vnd.ms-project .mpp
    AddType application/x-font-otf .otf
    AddType application/vnd.oasis.opendocument.database .odb
    AddType application/vnd.oasis.opendocument.chart .odc
    AddType application/vnd.oasis.opendocument.formula .odf
    AddType application/vnd.oasis.opendocument.graphics .odg
    AddType application/vnd.oasis.opendocument.presentation .odp
    AddType application/vnd.oasis.opendocument.spreadsheet .ods
    AddType application/vnd.oasis.opendocument.text .odt
    AddType audio/ogg .ogg
    AddType application/pdf .pdf
    AddType image/png .png
    AddType application/vnd.ms-powerpoint .pot .pps .ppt .pptx
    AddType audio/x-realaudio .ra .ram
    AddType application/x-shockwave-flash .swf
    AddType application/x-tar .tar
    AddType image/tiff .tif .tiff
    AddType application/x-font-ttf .ttf .ttc
    AddType audio/wav .wav
    AddType audio/wma .wma
    AddType application/vnd.ms-write .wri
    AddType application/vnd.ms-excel .xla .xls .xlsx .xlt .xlw
    AddType application/zip .zip
</IfModule>
<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.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 audio/wav A31536000
    ExpiresByType audio/wma A31536000
    ExpiresByType application/vnd.ms-write A31536000
    ExpiresByType application/vnd.ms-excel A31536000
    ExpiresByType application/zip A31536000
</IfModule>
<IfModule mod_deflate.c>
    <IfModule mod_headers.c>
        Header append Vary User-Agent env=!dont-vary
    </IfModule>
        AddOutputFilterByType DEFLATE text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/html text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon application/json
    <IfModule mod_mime.c>
        # DEFLATE by extension
        AddOutputFilter DEFLATE js css htm html xml
    </IfModule>
</IfModule>
<FilesMatch "\.(css|htc|js|js2|js3|js4|CSS|HTC|JS|JS2|JS3|JS4)$">
    FileETag MTime Size
    <IfModule mod_headers.c>
        Header set Pragma "public"
        Header append Cache-Control "public"
         Header unset Set-Cookie
    </IfModule>
</FilesMatch>
<FilesMatch "\.(html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml|HTML|HTM|RTF|RTX|SVG|SVGZ|TXT|XSD|XSL|XML)$">
    FileETag MTime Size
    <IfModule mod_headers.c>
        Header set Pragma "public"
        Header append Cache-Control "public"
    </IfModule>
</FilesMatch>
<FilesMatch "\.(asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip|ASF|ASX|WAX|WMV|WMX|AVI|BMP|CLASS|DIVX|DOC|DOCX|EOT|EXE|GIF|GZ|GZIP|ICO|JPG|JPEG|JPE|JSON|MDB|MID|MIDI|MOV|QT|MP3|M4A|MP4|M4V|MPEG|MPG|MPE|MPP|OTF|ODB|ODC|ODF|ODG|ODP|ODS|ODT|OGG|PDF|PNG|POT|PPS|PPT|PPTX|RA|RAM|SVG|SVGZ|SWF|TAR|TIF|TIFF|TTF|TTC|WAV|WMA|WRI|XLA|XLS|XLSX|XLT|XLW|ZIP)$">
    FileETag MTime Size
    <IfModule mod_headers.c>
        Header set Pragma "public"
        Header append Cache-Control "public"
         Header unset Set-Cookie
    </IfModule>
</FilesMatch>
# END W3TC Browser Cache
# BEGIN W3TC CDN
<IfModule mod_headers.c>
    Header set Access-Control-Allow-Origin "*"
</IfModule>
# END W3TC CDN
# BEGIN W3TC Page Cache core
<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteCond %{HTTPS} =on
    RewriteRule .* - [E=W3TC_SSL:_ssl]
    RewriteCond %{SERVER_PORT} =443
    RewriteRule .* - [E=W3TC_SSL:_ssl]
    RewriteCond %{HTTP:X-Forwarded-Proto} =https [NC]
    RewriteRule .* - [E=W3TC_SSL:_ssl]
    RewriteCond %{HTTP:Accept-Encoding} gzip
    RewriteRule .* - [E=W3TC_ENC:_gzip]
    RewriteCond %{HTTP_COOKIE} w3tc_preview [NC]
    RewriteRule .* - [E=W3TC_PREVIEW:_preview]
    RewriteCond %{REQUEST_METHOD} !=POST
    RewriteCond %{QUERY_STRING} =""
    RewriteCond %{HTTP_COOKIE} !(comment_author|wp\-postpass|w3tc_logged_out|wordpress_logged_in|wptouch_switch_toggle) [NC]
    RewriteCond %{HTTP_USER_AGENT} !(W3\ Total\ Cache) [NC]
    RewriteCond %{REQUEST_URI} \/$
    RewriteCond "%{DOCUMENT_ROOT}/wp-content/cache/page_enhanced/%{HTTP_HOST}/%{REQUEST_URI}/_index%{ENV:W3TC_SSL}%{ENV:W3TC_PREVIEW}.html%{ENV:W3TC_ENC}" -f
    RewriteRule .* "/wp-content/cache/page_enhanced/%{HTTP_HOST}/%{REQUEST_URI}/_index%{ENV:W3TC_SSL}%{ENV:W3TC_PREVIEW}.html%{ENV:W3TC_ENC}" [L]
    RewriteCond %{REQUEST_METHOD} !=POST
    RewriteCond %{QUERY_STRING} =""
    RewriteCond %{HTTP_COOKIE} !(comment_author|wp\-postpass|w3tc_logged_out|wordpress_logged_in|wptouch_switch_toggle) [NC]
    RewriteCond %{HTTP_USER_AGENT} !(W3\ Total\ Cache) [NC]
    RewriteCond "%{DOCUMENT_ROOT}/wp-content/cache/page_enhanced/%{HTTP_HOST}/%{REQUEST_URI}/_index%{ENV:W3TC_SSL}%{ENV:W3TC_PREVIEW}.xml%{ENV:W3TC_ENC}" -f
    RewriteRule .* "/wp-content/cache/page_enhanced/%{HTTP_HOST}/%{REQUEST_URI}/_index%{ENV:W3TC_SSL}%{ENV:W3TC_PREVIEW}.xml%{ENV:W3TC_ENC}" [L]
</IfModule>
# END W3TC Page Cache core
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

我在StackOverflow上查看了许多类似的问题，并尝试了给定的解决方案。然而，他们无法解决这个问题。

Answer 1

假设您的域名为example.com，则您提供的.htaccess规则似乎已被覆盖，因此无法验证。检查网站根文件夹之前的目录中是否有另一个.htaccess。

根据我到目前为止的经验，我只在启用了cPanel中内置的“优化网站”功能后，才在cPanel服务器上看到了这一点。如果是这种情况，您的homedeir中应该有.htaccess文件：

/home/cp-user/.htaccess

其中cp-user是您的实际cPanel用户名。文件内容看起来像this。如果是这种情况，您可以导航到cPanel软件->软件优化并选择"Disabled“选项，这将删除您帐户code目录中.htaccess文件中的所有代码。另一种选择是通过FTP、SSH或cPanel的文件管理器手动删除.htaccess文件的内容。