PageSpeed Insights пишет про Используйте кеш браузера
для изображений
http://eosdoor.ru/…23086-medium_default/verona-st-venge.jpg (не указан срок действия)
http://eosdoor.ru/…dium_default/valensiya-1-krderevo-st.jpg (не указан срок действия)
http://eosdoor.ru/…m_default/aleksandriya-tyomanegri-st.jpg (не указан срок действия)
http://eosdoor.ru/…ult/aleksandriya-belyonyj-dub-steklo.jpg (не указан срок действия)
в списке только jpg файлы, всего приблизительно 80 записей - то есть количество ошибок никак не коррелирует с количеством товаров на сайте
Между тем, в .htaccess кэширование для jpg как мне кажется, включено:
#START AS4 RULES (Do not remove)
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteRule ^as4_seositemap.xml$ modules/pm_advancedsearch4/sitemap/seositemap.xml [L]
RewriteRule ^as4_seositemap-([0-9]+).xml$ modules/pm_advancedsearch4/sitemap/seositemap-$1.xml [L]
RewriteCond %{QUERY_STRING} !^controller=products-comparison [NC]
RewriteRule ^([a-z]{2})?/?s/([0-9]+)/([a-zA-Z0-9/_-]*) index.php?fc=module&module=pm_advancedsearch4&controller=advancedsearch4&isolang=$1&id_seo=$2&seo_url=$3 [QSA,L]
RewriteCond %{QUERY_STRING} ^isolang=([a-z]{2})&id_seo=([0-9]+)&seo_url=([a-zA-Z0-9/_-]*).*p=([0-9]+)$
RewriteRule ^advancedsearch4.php /%1/s/%2/%3?p=%4 [R=301,L]
RewriteCond %{QUERY_STRING} ^isolang=([a-z]{2})&id_seo=([0-9]+)&seo_url=([a-zA-Z0-9/_-]*)
RewriteRule ^advancedsearch4.php /%1/s/%2/%3? [R=301,L]
RewriteCond %{QUERY_STRING} ^id_seo=([0-9]+)&seo_url=([a-zA-Z0-9/_-]*).*p=([0-9]+)$
RewriteRule ^advancedsearch4.php /s/%1/%2?p=%3 [R=301,L]
RewriteCond %{QUERY_STRING} ^id_seo=([0-9]+)&seo_url=([a-zA-Z0-9/_-]*)
RewriteRule ^advancedsearch4.php /s/%1/%2? [R=301,L]
</IfModule>
#END AS4 RULES
# ~~start~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again
# .htaccess automaticaly generated by PrestaShop e-commerce open-source solution
# http://www.prestashop.com - http://www.prestashop.com/forums
<IfModule mod_rewrite.c>
<IfModule mod_env.c>
SetEnv HTTP_MOD_REWRITE On
</IfModule>
RewriteEngine on
#Domain: eosdoor.ru
RewriteRule . - [E=REWRITEBASE:/]
RewriteRule ^api$ api/ [L]
RewriteRule ^api/(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L]
# Images
RewriteRule ^([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$1$2$3.jpg [L]
RewriteRule ^([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$1$2$3$4.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$1$2$3$4$5.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$1$2$3$4$5$6.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$1$2$3$4$5$6$7.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$1$2$3$4$5$6$7$8.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$8/$1$2$3$4$5$6$7$8$9$10.jpg [L]
RewriteRule ^c/([0-9]+)(\-[\.*_a-zA-Z0-9-]*)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2$3.jpg [L]
RewriteRule ^c/([a-zA-Z_-]+)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2.jpg [L]
# AlphaImageLoader for IE and fancybox
RewriteRule ^images_ie/?([^/]+)\.(jpe?g|png|gif)$ js/jquery/plugins/fancybox/images/$1.$2 [L]
# Dispatcher
RewriteCond %{REQUEST_FILENAME} -s [OR]
RewriteCond %{REQUEST_FILENAME} -l [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^.*$ - [NC,L]
RewriteRule ^.*$ %{ENV:REWRITEBASE}index.php [NC,L]
</IfModule>
AddType application/vnd.ms-fontobject .eot
AddType font/ttf .ttf
AddType font/otf .otf
AddType application/x-font-woff .woff
<IfModule mod_headers.c>
<FilesMatch "\.(ttf|ttc|otf|eot|woff|svg)$">
Header add Access-Control-Allow-Origin "*"
</FilesMatch>
<FilesMatch "\.(js|css|txt)$">
Header set Cache-Control "max-age=604800"
</FilesMatch>
<FilesMatch "\.(flv|swf|ico|gif|jpg|jpeg|png)$">
Header set Cache-Control "max-age=2592000"
</FilesMatch>
</IfModule>
<IfModule mod_expires.c>
ExpiresActive On
ExpiresDefault "access plus 1 month"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType text/css "access plus 1 week"
ExpiresByType text/javascript "access plus 1 week"
ExpiresByType application/javascript "access plus 1 week"
ExpiresByType application/x-javascript "access plus 1 week"
ExpiresByType image/x-icon "access plus 1 year"
ExpiresByType image/svg+xml "access plus 1 year"
ExpiresByType image/vnd.microsoft.icon "access plus 1 year"
ExpiresByType application/font-woff "access plus 1 year"
ExpiresByType application/x-font-woff "access plus 1 year"
ExpiresByType application/vnd.ms-fontobject "access plus 1 year"
ExpiresByType font/opentype "access plus 1 year"
ExpiresByType font/ttf "access plus 1 year"
ExpiresByType font/otf "access plus 1 year"
ExpiresByType application/x-font-ttf "access plus 1 year"
ExpiresByType application/x-font-otf "access plus 1 year"
</IfModule>
<IfModule mod_headers.c>
Header unset Etag
</IfModule>
FileETag none
<IfModule mod_deflate.c>
<IfModule mod_filter.c>
AddOutputFilterByType DEFLATE text/html text/css text/javascript application/javascript application/x-javascript font/ttf application/x-font-ttf font/otf application/x-font-otf font/opentype
</IfModule>
</IfModule>
#If rewrite mod isn't enabled
ErrorDocument 404 /index.php?controller=404
# ~~end~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again
(Дальше редиректы идут, я не стал копировать)