Not certain when Page Caching is on or not
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Hello,
I tried your extension as I read great stuff about it, however I am having troubles making it work.
Just after activating the caching, I click on test cache, I get “Page caching is working properly”.
But, if I go to my home page, and look at the headers (Inspect Element > Network), I see :
Cache-Control: no-store, no-cache, must-revalidate, max-age=0
Pragma: no-cache
X-WP-CF-Super-Cache: no-cache
X-WP-CF-Super-Cache-Cache-Control: no-store, no-cache, must-revalidate, max-age=0but doing so in incognito, I get :
X-WP-CF-Super-Cache: cache
X-WP-CF-Super-Cache-Active: 1
X-WP-CF-Super-Cache-Cache-Control: s-maxage=31536000, max-age=60
X-WP-CF-Super-Cache-Cookies-Bypass: swfpc-feature-not-enabled1) I have WooCommerce installed, so I wonder, when my users will make a purchase, they will be logged in, so they wont benefit from the caching anymore ?
2) Also, is it relevant to have the Cloudflare extension along with yours or is it redundant ?
3) So now, I wonder, what could I do here ? how could I test easily if the extension is working ? Indeed, even in incognito, the images/css/js don’t seem to be cached (I see “Cache-Control: no-cache”), so I am not sure how to know if I did something wrong.
For information:
my install is on a subfolder (not subdomain) : https://domainlink.com/test/
I have full access to apache and php config, and activated opcache.
attached is my htaccess, and the log from the extension :[2021-01-09 23:21:03] [cloudflare::get_cloudflare_cookie] Cookies found: Array ( [0] => WP_Http_Cookie Object ( [name] => __cfduid [value] => da0f5d8c870b2a832fd88bb49221fbe961610234459 [expires] => 1612826459 [path] => / [domain] => domainlink.com [host_only] => ) ) [2021-01-09 23:21:03] [cloudflare::page_cache_test] Start test to https://domainlink.com/test with headers Array ( [timeout] => 10 [sslverify] => [user-agent] => Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0 [headers] => Array ( [Accept] => text/html [cookie] => __cfduid=da0f5d8c870b2a832fd88bb49221fbe961610234459 ) ) [2021-01-09 23:21:04] [cloudflare::page_cache_test] Response Headers: Requests_Utility_CaseInsensitiveDictionary::__set_state(array( 'data' => array ( 'date' => 'Sat, 09 Jan 2021 23:21:04 GMT', 'content-type' => 'text/html; charset=UTF-8', 'x-powered-by' => array ( 0 => 'PHP/7.4.13', 1 => 'PleskLin', ), 'cf-edge-cache' => 'cache,platform=wordpress', 'cache-control' => array ( 0 => 's-maxage=31536000, max-age=60', 1 => 'private, must-revalidate', ), 'x-wp-cf-super-cache' => 'cache', 'x-wp-cf-super-cache-active' => '1', 'x-wp-cf-super-cache-cache-control' => 's-maxage=31536000, max-age=60', 'x-wp-cf-super-cache-cookies-bypass' => 'swfpc-feature-not-enabled', 'link' => '<>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, </test/wp-content/mmr/18401fbb-1609953611.css>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, <>; rel=preload; as=style, </test/wp-content/mmr/286d1d88-1609954526.css>; rel=preload; as=style, </test/wp-content/mmr/bf45127f-1610223891.css>; rel=preload; as=style, </test/wp-content/mmr/52441598-1605778273.js>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, </test/wp-content/mmr/deb92502-1609953608.js>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, <>; rel=preload; as=script, </test/wp-content/mmr/c4e71b87-1610223892.js>; rel=preload; as=script', 'x-frame-options' => 'SAMEORIGIN', 'vary' => 'Accept-Encoding', 'expires' => 'Mon, 08 Feb 2021 23:21:03 GMT', 'x-xss-protection' => '1; mode=block', 'x-content-type-options' => 'nosniff', 'cf-cache-status' => 'BYPASS', 'cf-request-id' => '078b0d1dbe0000c550d0917000000001', 'expect-ct' => 'max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"', 'report-to' => '{"endpoints":[{"url":"https:\\/\\/a.nel.cloudflare.com\\/report?s=%2FlI5bD4LZFNuEgWamndX5CTlUWcxICzshoYcSNfo9ZxCnQ%2FIVYnFNjkaLTMKzX9xqm3bUlongv8EZGHIwSrPW2ufaAS1NCOKMQbPT411ZvY5iw%3D%3D"}],"group":"cf-nel","max_age":604800}', 'nel' => '{"report_to":"cf-nel","max_age":604800}', 'server' => 'cloudflare', 'cf-ray' => '60f1e475f9eac550-ORD', 'content-encoding' => 'gzip', ), )) [2021-01-09 23:21:05] [cloudflare::get_cloudflare_cookie] Cookies found: Array ( [0] => WP_Http_Cookie Object ( [name] => __cfduid [value] => d626af1670daee6fe05e8616f9d4f54731610234464 [expires] => 1612826464 [path] => / [domain] => domainlink.com [host_only] => ) ) [2021-01-09 23:21:05] [cloudflare::page_cache_test] Start test to https://domainlink.com/test/wp-content/plugins/wp-cloudflare-page-cache/assets/testcache.html with headers Array ( [timeout] => 10 [sslverify] => [user-agent] => Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0 [headers] => Array ( [Accept] => text/html [cookie] => __cfduid=d626af1670daee6fe05e8616f9d4f54731610234464 ) ) [2021-01-09 23:21:05] [cloudflare::page_cache_test] Response Headers: Requests_Utility_CaseInsensitiveDictionary::__set_state(array( 'data' => array ( 'date' => 'Sat, 09 Jan 2021 23:21:05 GMT', 'content-type' => 'text/html; charset=UTF-8', 'x-frame-options' => 'SAMEORIGIN', 'last-modified' => 'Fri, 08 Jan 2021 22:37:32 GMT', 'vary' => 'Accept-Encoding', 'cache-control' => 'private, must-revalidate', 'expires' => 'Mon, 08 Feb 2021 23:21:05 GMT', 'x-powered-by' => 'PleskLin', 'x-xss-protection' => '1; mode=block', 'x-content-type-options' => 'nosniff', 'cf-cache-status' => 'BYPASS', 'cf-request-id' => '078b0d23a40000a2a39e107000000001', 'expect-ct' => 'max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"', 'report-to' => '{"endpoints":[{"url":"https:\\/\\/a.nel.cloudflare.com\\/report?s=pe0GMQ1A%2FKLakM2xbRaSgb1qrCskj%2FBzpH1QFVCxT0LBncSUylva%2FzMEA3TDezjUn%2FESPxDvp1kZZ2sc6jPvYl8DCns3iLQGUFmxpmy05dexAQ%3D%3D"}],"group":"cf-nel","max_age":604800}', 'nel' => '{"report_to":"cf-nel","max_age":604800}', 'server' => 'cloudflare', 'cf-ray' => '60f1e47f680ea2a3-ORD', 'content-encoding' => 'gzip', ), ))<IfModule mod_mime.c> AddType image/webp .webp </IfModule> <IfModule mod_rewrite.c> RewriteEngine On RewriteCond %{HTTP_ACCEPT} image/webp RewriteCond %{REQUEST_FILENAME} "/wp-content/" RewriteCond %{REQUEST_FILENAME} "\.(jpg|jpeg|gif|png)$" RewriteCond %{REQUEST_FILENAME}\.webp -f RewriteRule ^(.+)$ $1\.webp [NC,T=image/webp,E=webp,L] </IfModule> <IfModule mod_rewrite.c> RewriteEngine On RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] RewriteBase /test/ RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /test/index.php [L] </IfModule> <ifModule mod_headers.c> <filesMatch "\.(ico|jpeg|jpg|png|gif|swf|pdf|svg)$"> Header set Cache-Control "public" </filesMatch> <filesMatch "\.(css)$"> Header set Cache-Control "public" </filesMatch> <filesMatch "\.(js)$"> Header set Cache-Control "private" </filesMatch> <filesMatch "\.(x?html?|php)$"> Header set Cache-Control "private, must-revalidate" </filesMatch> </ifModule> FileETag None Options -Indexes <IfModule dir_module> DirectoryIndex disabled DirectoryIndex index.php </IfModule> AddDefaultCharset UTF-8 <IfModule mod_headers.c> <FilesMatch "\.(css|js|gz|xml)$"> Header append Vary: Accept-Encoding </FilesMatch> </IfModule> <IfModule mod_headers.c> Header set X-XSS-Protection "1; mode=block" Header always append X-Frame-Options SAMEORIGIN Header set X-Content-Type-Options nosniff </IfModule> <FilesMatch "^(wp-config.php|license.txt|readme.html)"> Order Allow,Deny Deny from all </FilesMatch> <IfModule mod_expires.c> ExpiresActive on ExpiresDefault "access plus 1 month" # ExpiresByType image/jpg "access plus 1 year" ExpiresByType image/jpeg "access plus 1 year" ExpiresByType image/gif "access plus 1 year" ExpiresByType image/png "access plus 1 year" ExpiresByType text/css "access plus 1 month" # ExpiresByType text/javascript "access plus 1 month" ExpiresByType application/javascript "access plus 1 month" ExpiresByType text/x-javascript "access plus 1 month" # ExpiresByType image/x-icon "access plus 1 year" </IfModule> <IfModule mod_deflate.c> AddOutputFilter DEFLATE css js AddOutputFilterByType DEFLATE image/svg+xml image/x-icon AddOutputFilterByType DEFLATE application/vnd.ms-fontobject application/x-font-ttf font/opentype AddOutputFilterByType DEFLATE application/javascript application/x-javascript text/javascript text/x-js AddOutputFilterByType DEFLATE text/html text/plain text/richtext text/css application/json text/xsd text/xsl AddOutputFilterByType DEFLATE text/xml text/x-component application/xml application/xhtml+xml application/rss+xml application/atom+xml </IfModule> <IfModule mod_rewrite.c> RewriteCond %{REQUEST_METHOD} POST RewriteCond %{REQUEST_URI} (wp-comments-post|wp-login)\.php [NC] RewriteCond %{HTTP_REFERER} !(.*)domainlink.com [NC,OR] RewriteCond %{HTTP_USER_AGENT} ^$ RewriteRule .* - [L] </IfModule> RewriteCond %{HTTP:Accept-encoding} gzip RewriteCond %{REQUEST_FILENAME}\.gz -s RewriteRule ^(.*)\.css $1\.css\.gz [QSA] RewriteCond %{HTTP:Accept-encoding} gzip RewriteCond %{REQUEST_FILENAME}\.gz -s RewriteRule ^(.*)\.js $1\.js\.gz [QSA] RewriteRule \.css\.gz$ - [T=text/css,E=no-gzip:1,E=is_gzip:1] RewriteRule \.js\.gz$ - [T=text/javascript,E=no-gzip:1,E=is_gzip:1] Header set Content-Encoding "gzip" env=is_gzip # BEGIN WP Cloudflare Super Page Cache # Les directives (lignes) entre ??BEGIN WP Cloudflare Super Page Cache?? et ??END WP Cloudflare Super Page Cache?? sont générées # dynamiquement, et doivent être modifiées uniquement via les filtres WordPress. # Toute modification des directives situées entre ces marqueurs sera surchargée. <IfModule mod_headers.c> Header unset Set-Cookie "expr=resp('x-wp-cf-super-cache-active') == '1'" Header always unset Set-Cookie "expr=resp('x-wp-cf-super-cache-active') == '1'" </IfModule> <IfModule mod_expires.c> ExpiresActive on ExpiresByType application/xml "access plus 0 seconds" </IfModule> <FilesMatch "robots\.txt"> <IfModule mod_headers.c> Header set Cache-Control "max-age=0, public" </IfModule> </FilesMatch> <IfModule mod_rewrite.c> RewriteCond %{REQUEST_URI} ^(.*)?/test/wp-content/wp-cloudflare-super-page-cache/domainlink.com/debug.log(.*)$ RewriteRule ^(.*)$ - [F] </IfModule> # END WP Cloudflare Super Page Cacheand here the link to the PageRules from Cloudflare :
Thank you very much for your precious help.
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