Я хочу использовать кеширование браузера для следующих кешируемых ресурсов: JS / TTF / ICO / jpeg / png / css / …
Я тестирую с использованием GMETRIX, но мне не удается выполнить кеш браузера LEVERAGE.
Я думаю, что некоторые правила в моем .htaccess аннулируются в моей конфигурации Varnish. Поэтому я включил конфиг ниже.
Я включил столько информации, сколько мог (и мне было позволено опубликовать здесь …)
Как я могу убедиться, что правила в моем .htaccess не обнуляются моей конфигурацией лака, а статические файлы кэшируются …?
Вот HTTP-запрос для файла Javascript:
Request URL: https://www.domain1.com/media/extendware/ewminify/files/js/0747a032c3b39cac.js
Request Method: GET
Status Code: 200 (from memory cache)
Remote Address: 77.243.239.145:443
Referrer Policy: no-referrer-when-downgrade
accept-ranges: bytes
age: 20
cache-control: max-age=28800
content-encoding: gzip
content-length: 200303
content-type: application/x-javascript; charset=utf-8
date: Fri, 04 Jan 2019 12:05:17 GMT
etag: "b929d-57e158e64a31f-gzip"last-modified: Fri, 28 Dec 2018 14:05:31 GMT
server: Apache
status: 200
strict-transport-security: max-age=15768000
vary: Accept-Encoding
via: 1.1 varnish-v4
x-magento-cache-debug: HIT
x-varnish: 4101659 2173998
x-varnish-currency: EUR
x-varnish-esi-access:
x-varnish-esi-method:
x-varnish-hits: 1
x-varnish-host: www.domain1.com
x-varnish-store:
x-varnish-url:
/media/extendware/ewminify/files/js/0747a032c3b39cac.js
:authority: www.domain1.com
:method: GET
:path: /media/extendware/ewminify/files/js/0747a032c3b39cac.js
:scheme: https
accept: */*
accept-encoding: gzip, deflate, br
accept-language: en-GB,en;q=0.9,en-US;q=0.8,nl;q=0.7
cache-control: no-cache
cookie: __utmz=151xxxxx.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=
(none); frontend=xxxxxx; epc-initiated=1; _fbp=fb.1.xxxx.xx;
__utmc=xxxx; adminhtml=xxxxx; currency=EUR;
__utma=xxxx.xx.xxx.xxxx.xxxx.4; __utmt=1; __utmb=xxx.7.10.xxx
pragma: no-cache
referer: https://www.domain1.com/
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98
Safari/537.36
.htacces
## default index file
DirectoryIndex index.php
<IfModule mod_php5.c>
## adjust memory limit
# php_value memory_limit 64M
php_value memory_limit 512M
php_value max_execution_time 18000
## disable magic quotes for php request vars
php_flag magic_quotes_gpc off
## disable automatic session start
## before autoload was initialized
php_flag session.auto_start off
## enable resulting html compression
php_flag zlib.output_compression off
# disable user agent verification to not break multiple image upload
php_flag suhosin.session.cryptua off
# turn off compatibility with PHP4 when dealing with objects
php_flag zend.ze1_compatibility_mode Off
</IfModule>
<IfModule mod_security.c>
# disable POST processing to not break multiple image upload
SecFilterEngine Off
SecFilterScanPOST Off
</IfModule>
# GZip compresssion
<ifModule mod_gzip.c>
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file .(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</ifModule>
<IfModule mod_deflate.c>
## enable apache served files compression
## http://developer.yahoo.com/performance/rules.html#gzip
# Insert filter on all content
###SetOutputFilter DEFLATE
# Insert filter on selected content types only
AddOutputFilterByType DEFLATE text/html text/plain text/xml text/css
text/javascript
# Netscape 4.x has some problems...
BrowserMatch ^Mozilla/4 gzip-only-text/html
# Netscape 4.06-4.08 have some more problems
BrowserMatch ^Mozilla/4\.0[678] no-gzip
# MSIE masquerades as Netscape, but it is fine
BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
# Don't compress images
#SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip dont-vary
# Make sure proxies don't deliver the wrong content
Header append Vary User-Agent env=!dont-vary
</IfModule>
<IfModule mod_headers.c>
Header set Connection keep-alive
</IfModule>
<IfModule mod_ssl.c>
## make HTTPS env vars available for CGI mode
SSLOptions StdEnvVars
</IfModule>
RewriteEngine on
RewriteCond %{HTTPS} off
RewriteCond %{HTTP_HOST} !^www\.(.*)$ [NC]
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
RewriteCond %{HTTPS} on
RewriteCond %{HTTP_HOST} !^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://www.%{HTTP_HOST}/$1 [R=301,L]
<IfModule mod_rewrite.c>
## enable rewrites
Options +FollowSymLinks
RewriteEngine on
## you can put here your magento root folder
## path relative to web root
#RewriteBase /magento/
## uncomment next line to enable light API calls processing
# RewriteRule ^api/([a-z][0-9a-z_]+)/?$ api.php?type=$1 [QSA,L]
## rewrite API2 calls to api.php (by now it is REST only)
RewriteRule ^api/rest api.php?type=rest [QSA,L]
## workaround for HTTP authorization
## in CGI environment
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
## TRACE and TRACK HTTP methods disabled to prevent XSS attacks
RewriteCond %{REQUEST_METHOD} ^TRAC[EK]
RewriteRule .* - [L,R=405]
## redirect for mobile user agents
#RewriteCond %{REQUEST_URI} !^/mobiledirectoryhere/.*$
#RewriteCond %{HTTP_USER_AGENT}
"android|blackberry|ipad|iphone|ipod|iemobile|opera
mobile|palmos|webos|googlebot-mobile" [NC]
#RewriteRule ^(.*)$ /mobiledirectoryhere/ [L,R=302]
## always send 404 on missing files in these folders
RewriteCond %{REQUEST_URI} !^/(media|skin|js)/
## never rewrite for existing files, directories and links
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-l
## rewrite everything else to index.php
RewriteRule .* index.php [L]
</IfModule>
## Prevent character encoding issues from server overrides
## If you still have problems, use the second line instead
AddDefaultCharset Off
#AddDefaultCharset UTF-8
<IfModule mod_expires.c>
## Add default Expires header
## http://developer.yahoo.com/performance/rules.html#expires
ExpiresDefault "access plus 1 year"ExpiresActive On
ExpiresDefault A600
ExpiresByType image/x-icon A2592000
ExpiresByType application/x-javascript A604800
ExpiresByType text/css A604800
ExpiresByType image/gif A2592000
ExpiresByType image/png A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType text/plain A86400
ExpiresByType application/x-shockwave-flash A2592000
ExpiresByType video/x-flv A2592000
ExpiresByType application/pdf A2592000
ExpiresByType text/html A600
ExpiresByType text/js "access plus 1 years"ExpiresByType text/javascript "access plus 1 years"ExpiresByType application/javascript "access plus 1 years"ExpiresByType application/x-javascript "access plus 1 years"### Expire everything else 1 day from when it's last modified
### (this uses the Alternative syntax)
ExpiresDefault "modification plus 1 day"
# Add correct content-type for fonts
AddType application/vnd.ms-fontobject .eot
AddType application/x-font-ttf .ttf
AddType application/x-font-opentype .otf
AddType application/x-font-woff .woff
AddType image/svg+xml .svg
# Images
ExpiresByType image/jpeg "access plus 1 year"ExpiresByType image/gif "access plus 1 year"ExpiresByType image/png "access plus 1 year"ExpiresByType image/webp "access plus 1 year"ExpiresByType image/svg+xml "access plus 1 year"ExpiresByType image/x-icon "access plus 1 year"
# Video
ExpiresByType video/mp4 "access plus 1 year"ExpiresByType video/mpeg "access plus 1 year"
# CSS, JavaScript
ExpiresByType text/css "access plus 1 month"ExpiresByType text/javascript "access plus 1 month"ExpiresByType application/javascript "access plus 1 month"
# Others
ExpiresByType application/pdf "access plus 1 month"ExpiresByType application/x-shockwave-flash "access plus 1 month"
# Compress compressible fonts
AddOutputFilterByType DEFLATE application/x-font-ttf application/x-
font-opentype image/svg+xml
# Add a far future Expires header for fonts
ExpiresByType application/vnd.ms-fontobject "access plus 1 year"ExpiresByType application/x-font-ttf "access plus 1 year"ExpiresByType application/x-font-opentype "access plus 1 year"ExpiresByType application/x-font-woff "access plus 1 year"ExpiresByType image/svg+xml "access plus 1 year"
</IfModule>
## By default allow all access
Order allow,deny
Allow from all
## Deny access to release notes to prevent disclosure of the
installed Magento version
<Files RELEASE_NOTES.txt>
order allow,deny
deny from all
</Files>
## If running in cluster environment, uncomment this
## http://developer.yahoo.com/performance/rules.html#etags
#FileETag none
/etc/varnish/default.vcl
if (bereq.url ~ "^(/media/|/skin/|/js/|/)(?:(?:index|litespeed)\.php/)?") {
unset beresp.http.Vary;
set beresp.do_gzip = true;
if (beresp.status != 200 && beresp.status != 404) {
set beresp.ttl = 15s;
set beresp.uncacheable = true;
return (deliver);
} else {
if (beresp.http.Set-Cookie) {
set beresp.http.X-Varnish-Set-Cookie = beresp.http.Set-Cookie;
unset beresp.http.Set-Cookie;
}
//unset beresp.http.Cache-Control;
//unset beresp.http.Expires;
// unset beresp.http.Pragma;
// unset beresp.http.Cache;
// unset beresp.http.Age;
// if (beresp.http.X-Turpentine-Esi == "1") {
set beresp.do_esi = true;
}
if (beresp.http.X-Turpentine-Cache == "0") {
set beresp.ttl = 15s;
set beresp.uncacheable = true;
return (deliver);
} else {
if (true &&
bereq.url ~ ".*\.(?:css|js|jpe?g|png|gif|ico|swf|mp4)(?=\?|&|$)") {
//unset beresp.http.set-cookie;
set beresp.ttl = 28800s;
set beresp.http.Cache-Control = "max-age=28800";
} elseif (bereq.http.X-Varnish-Esi-Method) {
if (bereq.http.X-Varnish-Esi-Access == "private" &&
bereq.http.Cookie ~ "frontend=") {
set beresp.http.X-Varnish-Session = regsub(bereq.http.Cookie,
"^.*?frontend=([^;]*);*.*$", "\1");
}
if (bereq.http.X-Varnish-Esi-Method == "ajax" &&
bereq.http.X-Varnish-Esi-Access == "public")
{
// Public ajax requests
set beresp.http.Cache-Control = "max-age=" + regsub(
bereq.url, ".*/ttl/(\d+)/.*", "\1");
}
set beresp.ttl = std.duration(
regsub(
bereq.url, ".*/ttl/(\d+)/.*", "\1s"),
300s);
if (beresp.ttl == 0s) {
set beresp.ttl = 15s;
set beresp.uncacheable = true;
return (deliver);
}
} else {
set beresp.ttl = 3600s;
}
}
}
set beresp.http.Cache-Control = "max-age=28800";
Эта строка переопределяет дату истечения 1 года и устанавливает ее на 8 часов. Документация для GTmetrix гласит, что ресурсы должны быть кэшированы не менее 1 месяца, чтобы пройти тест кэша браузера.
set beresp.http.Cache-Control = "max-age=31556952"
Других решений пока нет …