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Hallo I have a problem with my gzip compression.  I have activated the Apache optimization most of my files are compressed but the .css and .js files in Themes/assets/cache are not compressed. Thats why i get very bad google speed ranking same for other speed checks. Hope you can help! here is my .htaccess i the root folder: <IfModule mod_rewrite.c> <IfModule mod_env.c> SetEnv HTTP_MOD_REWRITE On </IfModule>  RewriteEngine on RewriteCond %{HTTP:Authorization} ^(.*) RewriteRule . - [E=HTTP_AUTHORIZATION:%1] #Domain: simbay.de RewriteRule . - [E=REWRITEBASE:/shop/] RewriteRule ^api$ api/ [L] RewriteRule ^api/(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L] # Images RewriteCond %{HTTP_HOST} ^simbay.de$ RewriteRule ^([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$1$2$3.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ RewriteRule ^([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$1$2$3$4.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$5.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$6.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$7.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$8.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$9.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$10.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ RewriteRule ^c/([0-9]+)(\-[\.*_a-zA-Z0-9-]*)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2$3.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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/font-woff .woff AddType font/woff2 .woff2 <IfModule mod_headers.c> <FilesMatch "\.(ttf|ttc|otf|eot|woff|woff2|svg)$"> Header set Access-Control-Allow-Origin "*" </FilesMatch> </IfModule> <IfModule mod_expires.c> ExpiresActive On ExpiresByType image/gif "access plus 1 month" ExpiresByType image/jpeg "access plus 1 month" ExpiresByType image/png "access plus 1 month" ExpiresByType text/css "access plus 1 week" ExpiresByType text/javascript "access plus 1 week" ExpiresByType application/javascript "access plus 1 week" ExpiresByType application/x-javascript "access plus 1 week" ExpiresByType image/x-icon "access plus 1 year" ExpiresByType image/svg+xml "access plus 1 year" ExpiresByType image/vnd.microsoft.icon "access plus 1 year" ExpiresByType application/font-woff "access plus 1 year" ExpiresByType application/x-font-woff "access plus 1 year" ExpiresByType font/woff2 "access plus 1 year" ExpiresByType application/vnd.ms-fontobject "access plus 1 year" ExpiresByType font/opentype "access plus 1 year" ExpiresByType font/ttf "access plus 1 year" ExpiresByType font/otf "access plus 1 year" ExpiresByType application/x-font-ttf "access plus 1 year" ExpiresByType application/x-font-otf "access plus 1 year" </IfModule> <IfModule mod_headers.c> Header unset Etag </IfModule> FileETag none <IfModule mod_deflate.c> <IfModule mod_filter.c> AddOutputFilterByType DEFLATE text/html text/css text/javascript text/xml text/plain application/javascript application/x-javascript font/ttf application/x-font-ttf font/otf application/x-font-otf font/opentype image/svg+xml <FilesMatch "\.(js|jpg|jpeg|gif|png|css)$"> ExpiresActive on ExpiresDefault "access plus 1 month" SetOutputFilter DEFLATE </FilesMatch> </IfModule> </IfModule> #If rewrite mod isn't enabled ErrorDocument 404 /shop/index.php?controller=404

Bonjour à tous ! Je viens vous voir car je galère avec mes images. A priori prestablog/shop réalise une compression de mes images mais elles sont encore trop lourdes d'après pagespeed. Est que quelqu'un pourrait me donner la méthode à suivre pour partir d'une image de 1000*1000 par exemple et la réduire pour que ma page charge plus vite? Est ce qu'il faut que je joue plutôt à la source avec un Photoshop ou un compresseur ou bien j'ai des set ups à modifier dans Prestashop (parce qu'il ne fait pas bien le travail en fait). Merci !

Bonjour, J'ai un soucis, je constate que Prestashop compresse mes images et les re-size (en respectant ses différents format comme large, miniatures etc) Hors, j'ai un theme personnalisé qui attend des images de tailles différentes définie par le fichier lui même. Ma question est: Comment empécher Prestashop de toucher aux photos que j'associes aux produits ? Merci,

Hallo I have a problem with my gzip compression. I have activated the Apache optimization most of my files are compressed but the .css and .js files in Themes/assets/cache are not compressed. Thats why i get very bad google speed ranking same for other speed checks. Hope you can help! here is my .htaccess i the root folder: <IfModule mod_rewrite.c> <IfModule mod_env.c> SetEnv HTTP_MOD_REWRITE On </IfModule> RewriteEngine on RewriteCond %{HTTP:Authorization} ^(.*) RewriteRule . - [E=HTTP_AUTHORIZATION:%1] #Domain: simbay.de RewriteRule . - [E=REWRITEBASE:/shop/] RewriteRule ^api$ api/ [L] RewriteRule ^api/(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L] # Images RewriteCond %{HTTP_HOST} ^simbay.de$ RewriteRule ^([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$1$2$3.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ RewriteRule ^([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$1$2$3$4.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$5.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$6.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$7.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$8.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$9.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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$10.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ RewriteRule ^c/([0-9]+)(\-[\.*_a-zA-Z0-9-]*)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2$3.jpg [L] RewriteCond %{HTTP_HOST} ^simbay.de$ 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/font-woff .woff AddType font/woff2 .woff2 <IfModule mod_headers.c> <FilesMatch "\.(ttf|ttc|otf|eot|woff|woff2|svg)$"> Header set Access-Control-Allow-Origin "*" </FilesMatch> </IfModule> <IfModule mod_expires.c> ExpiresActive On ExpiresByType image/gif "access plus 1 month" ExpiresByType image/jpeg "access plus 1 month" ExpiresByType image/png "access plus 1 month" ExpiresByType text/css "access plus 1 week" ExpiresByType text/javascript "access plus 1 week" ExpiresByType application/javascript "access plus 1 week" ExpiresByType application/x-javascript "access plus 1 week" ExpiresByType image/x-icon "access plus 1 year" ExpiresByType image/svg+xml "access plus 1 year" ExpiresByType image/vnd.microsoft.icon "access plus 1 year" ExpiresByType application/font-woff "access plus 1 year" ExpiresByType application/x-font-woff "access plus 1 year" ExpiresByType font/woff2 "access plus 1 year" ExpiresByType application/vnd.ms-fontobject "access plus 1 year" ExpiresByType font/opentype "access plus 1 year" ExpiresByType font/ttf "access plus 1 year" ExpiresByType font/otf "access plus 1 year" ExpiresByType application/x-font-ttf "access plus 1 year" ExpiresByType application/x-font-otf "access plus 1 year" </IfModule> <IfModule mod_headers.c> Header unset Etag </IfModule> FileETag none <IfModule mod_deflate.c> <IfModule mod_filter.c> AddOutputFilterByType DEFLATE text/html text/css text/javascript text/xml text/plain application/javascript application/x-javascript font/ttf application/x-font-ttf font/otf application/x-font-otf font/opentype image/svg+xml <FilesMatch "\.(js|jpg|jpeg|gif|png|css)$"> ExpiresActive on ExpiresDefault "access plus 1 month" SetOutputFilter DEFLATE </FilesMatch> </IfModule> </IfModule> #If rewrite mod isn't enabled ErrorDocument 404 /shop/index.php?controller=404

Hi I tested on www.gtmetrix.com my customers shop to optimize in speed. Most of the problems I could solve. But I have one strange gzip issue. Maybe someone of you could help me to solve this strange thing. This is gtmetrix.com feedback for gzip: Enable compression for the following resources to reduce their transfer size by 20.6KiB (79% reduction). Compressing https://www.casadeltequila.ch/gin/1261-gin-adler-berlin-dry-gin-kpm-edition-100cl-47.html?ajax=true&hook_0=hookdisplayTop%7C80&nocache=1511123698256 could save 20.6KiB (79% reduction). Hope someone can help to solve. Thanks Urs

Hey everyone somthing really usfull and handy to speed up your site caching and compressing Just add the codes to your htacces file. also if you need help let me know Add to .htaccess: Header unset Pragma FileETag None Header unset ETag Cache-Control and Expires headers <FilesMatch "\.(ico|jpg|jpeg|png|gif|js|css|swf|pdf|flv|mp3)$"> <IfModule mod_expires.c> ExpiresActive on ExpiresDefault "access plus 14 days" Header set Cache-Control "public" </IfModule> </FilesMatch> <FilesMatch "\.(html|htm|xml|txt|xsl)$"> Header set Cache-Control "max-age=7200, must-revalidate" </FilesMatch> Add to .htaccess: Gzip compression with mod_deflate module <IfModule mod_mime.c> AddType application/x-javascript .js AddType text/css .css </IfModule> <IfModule mod_deflate.c> AddOutputFilterByType DEFLATE text/css application/x-javascript text/x-component text/html text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon application/javascript <IfModule mod_setenvif.c> BrowserMatch ^Mozilla/4 gzip-only-text/html BrowserMatch ^Mozilla/4\.0[678] no-gzip BrowserMatch \bMSIE !no-gzip !gzip-only-text/html </IfModule> <IfModule mod_headers.c> Header append Vary User-Agent env=!dont-vary </IfModule> </IfModule> What this code does it activate compression of all files except these files archives, images, multimedia files, etc. SetOutputFilter DEFLATE <IfModule mod_setenvif.c> SetEnvIfNoCase Request_URI \.(?:rar|zip)$ no-gzip dont-vary SetEnvIfNoCase Request_URI \.(?:gif|jpg|png)$ no-gzip dont-vary SetEnvIfNoCase Request_URI \.(?:avi|mov|mp4)$ no-gzip dont-vary SetEnvIfNoCase Request_URI \.mp3$ no-gzip dont-vary </IfModule> Sorce COde from howtounix.info

Pixelcrush CDN. Pixelcrush optimizes and delivers your images with best-in-class algorithms and our worldwide CDN. We deliver blazingly fast your versioned images while your servers take care of what matters to your business. Forget offline image processing and make much faster design iterations. Increase conversions and boost sales on your Prestashop site displaying your product images properly and as fast as possible. Pixelcrush module for Prestashop is fast and easy to configure, just type your Pixelcrush's Account ID and API key into the configuration page and you are ready. Key benefits when using the module into your Prestashop site: - Forget about regenerate images. We use your image configuration for Products, Categories, Manufacturer and Suppliers to deliver realtime resizes images. - Super fast delivering. 20+ CDN worldwide pops network. We will use faster and closer server to deliver the content to the user. - SEO Friendly URLs. Using your aliases you can create prettier and shorter image URLs. - Static Content Cache. Option to also cache static .css and .js files. This is the only CDN you will ever need. - HTTP/2. Widely supported by major browsers. Increases page load downloading multiple images at the same time. Detailed install and how-to instructions: pixelcrush_prestashop_readme_en.pdf Download Module for PS 1.6 - 1.7 pixelcrush-1.6-1.7.zip Download Module for PS 1.5 pixelcrush-1.5.zip Module can also be downloaded from our GitHub repository. Feel free to contact us via our website or this thread and we will be very happy to assist you and solve any questions regarding our service or the module install and usage. Best Regards.

Hey guys! I am running Prestashop 1.6.1.13 on a subdomain(shop.ambiflux.com). I tried to modify my htaccess with every code that I have found on the previous posts about the GZIP but no results yet. On my main domain, the compression is enabled. I contacted my host and they told me there has to be something wrong with my Prestashop. Any suggestions what should I do to fix it? Here is my code: <IfModule mod_rewrite.c> <IfModule mod_env.c> SetEnv HTTP_MOD_REWRITE On </IfModule> RewriteEngine on #Domain: shop.ambiflux.com 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 set Access-Control-Allow-Origin "*" </FilesMatch> </IfModule> <IfModule mod_expires.c> ExpiresActive On 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> AddOutputFilterByType DEFLATE text/plain AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE text/xml AddOutputFilterByType DEFLATE text/css AddOutputFilterByType DEFLATE application/xml AddOutputFilterByType DEFLATE application/xhtml+xml AddOutputFilterByType DEFLATE application/rss+xml AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE application/x-javascript </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 Thx in advance. Great day to all of you!

Hi! I´m having a bit of a problem here, im trying to activate gzip compression throw the .htaccess file. I followed the tutorial at prestatraining but with no result. I appreciate any help, thx Serverinformation PrestaShop Version: 1.4.2.5 Server-information: Linux #1 SMP Version of serverprogram: LiteSpeed PHP Version: 5.2.17 .htaccess ..... <IfModule mod_expires.c> ExpiresActive On 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" </IfModule> FileETag INode MTime Size <IfModule mod_deflate.c> AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE text/css AddOutputFilterByType DEFLATE text/javascript AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE application/x-javascript </IfModule>

Testing our site with GX Metrix we found following warning: Serve resources from a consistent URL. From GX Metrix commend: Serve resources from a consistent URL. It's important to serve a resource from a unique URL, to eliminate duplicate download bytes and additional RTTs. The following resources have identical contents, but are served from different URLs. Serve these resources from a consistent URL to save 1 request(s) and 273B. This warning / error appearce with HTML compression / Java compression activated ( from Preformance / CCC tab ). Error can be reproduced. http://screencast.com/t/bxP1PuFh Can anybody advice here or is this for bug report? Peter our site: https://www.derks-wielersport.nl

Bonjour, Suite á une analyse du SEO de ma page, une des conclusion est que je devrais utiliser la compression HTML que je n'ai actuellement pas sur mon site. Your page do not use any HTML compression! You should compress your HTML to reduce your page size and page loading times - this will help your site retain visitors and increase page views. If you were using compression, you could be compressing your HTML size by 80 % . Comment cela fonctionne? Es ce un module?

I need to understand how to enable gzip compression for the prestashop. It is an optimization that I can not quite solve, after the same google reported it to me. This is the code that I found <IfModule mod_deflate.c> # force deflate for mangled headers # developer.yahoo.com/blogs/ydn/posts/2010/12/pushing-beyond-gzipping/ <IfModule mod_setenvif.c> <IfModule mod_headers.c> SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding </IfModule> </IfModule> # HTML, TXT, CSS, JavaScript, JSON, XML, HTC: <IfModule filter_module> FilterDeclare COMPRESS FilterProvider COMPRESS DEFLATE resp=Content-Type $text/html FilterProvider COMPRESS DEFLATE resp=Content-Type $text/css FilterProvider COMPRESS DEFLATE resp=Content-Type $text/plain FilterProvider COMPRESS DEFLATE resp=Content-Type $text/xml FilterProvider COMPRESS DEFLATE resp=Content-Type $text/x-component FilterProvider COMPRESS DEFLATE resp=Content-Type $application/javascript FilterProvider COMPRESS DEFLATE resp=Content-Type $application/json FilterProvider COMPRESS DEFLATE resp=Content-Type $application/xml FilterProvider COMPRESS DEFLATE resp=Content-Type $application/xhtml+xml FilterProvider COMPRESS DEFLATE resp=Content-Type $application/rss+xml FilterProvider COMPRESS DEFLATE resp=Content-Type $application/atom+xml FilterProvider COMPRESS DEFLATE resp=Content-Type $application/vnd.ms-fontobject FilterProvider COMPRESS DEFLATE resp=Content-Type $image/svg+xml FilterProvider COMPRESS DEFLATE resp=Content-Type $application/x-font-ttf FilterProvider COMPRESS DEFLATE resp=Content-Type $font/opentype FilterChain COMPRESS FilterProtocol COMPRESS DEFLATE change=yes;byteranges=no </IfModule> <IfModule !mod_filter.c> # Legacy versions of Apache AddOutputFilterByType DEFLATE text/html text/plain text/css application/json AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE text/xml application/xml text/x-component AddOutputFilterByType DEFLATE application/xhtml+xml application/rss+xml AddOutputFilterByType DEFLATE application/atom+xml AddOutputFilterByType DEFLATE image/svg+xml application/vnd.ms-fontobject AddOutputFilterByType DEFLATE application/x-font-ttf font/opentype </IfModule> </IfModule> and that I have inserted in the htaccess file. Apparently, this code does not work well. What do you recommended to me?

Hello la communauté Presta ! Une question me taraude l'esprit depuis le début de l'année, à savoir la compression des images par Presta. Je n'ai pas trouvé réponse sur d'autres posts, en même temps, je ne sais pas si quelqu'un aurait la réponse, mais moi qui optimise la taille de mes images (catégories, photos produits, logos marques, slides...) via photoshop & cie, dès lors que je les ajoute via prestashop, et donc que ce dernier me les renomme en .JPG, automatiquement il les "compresse" à nouveau si bien que des images de 6Ko passent à 90Ko ou encore 37Ko passent à 400Ko ! Pas top pour l'optimisation de la vitesse de navigation... Je me demandais donc si il y avait la possibilité d'éviter cette inutile, et ayant pour effet inverse, compression. Pour autant je ne cherche pas à baisser le taux de compression dans les paramètres Presta. Car après la qualité... bof bof. D'où mon optimisation en amont via les logiciels où chaque image est optimisée différemment selon leur rendu final. À ce jour, je ré-upload par derrière chaque image directement par FTP. Mais c'est assez long. Merci à ceux qui prêterons attention à mon post, et éventuellement aurait un semblant de réponse (voir une réponse directement, je ne dis pas non ! ) Une bonne soirée à tous ! Esteban

Hi. I enabled gzip (deflate) on my server and it works just fine. Though, for some reason, if I activate CCC for javascripts, it doesn't work anymore for javascript files (instead, still works for css). Why?

Hi there, For a online catalog, I modified and customized the default Prestashop theme in order to make it looks like the main website. Because the catalog is on a sub-domain, unlike the main website, I used the full path for the main layout images, in order to avoid having duplicates and avoid our visitors to load twice the exact same images twice when they are coming from the main website and vice versa. However, there is a problem when CCC is enabled for CSS. Every url() properties are modified so it adds the full path to the theme images folder (which I think is a bit stupid; if ones care about minifying and compressing the CSS files, it makes no sense using longer image URLs than those in the original, uncompressed CSS, which uses relative paths...) So, in the case layout images being linked to the main website, the online store URL is added before. In the end, I get broken links, something that looks like this: background-image:url(http://shop.example.com/themes/prestashop/css/http://www.example.com/images/image.png); So as for now, I need to disable CSS compression, even thought everything else is compressed, which is kind of disappointing. So, is there any way to prevent Prestashop from adding the full paths in the images? Or otherwise, any way to fix my issue without duplicating all my layout images? Thanks in advance!

Bonjour, Après avoir vérifié le bon fonctionnement générale du site (v 1.4.1), j'ai activé les "ccc" (css, html et javascript - je n'ai pas activé la compression totale-). Je me suis aperçu d'erreurs en résultant et j'ai donc désactivé ces compressions Puis ensuite j'ai supprimé les fichiers de "tools" "smarty" "compile" pour forcer le recalcul des pages. Malgré tout, plus de 48 heures plus tard, certains liens ne fonctionnent toujours pas, notamment ceux liés à Prestashop (type submit par exemple), alors que les liens "href" fonctionnent correctement. Y a-t-il une "purge" à faire quelque part, un répertoire cache à vider ou une autre manœuvre à effectuer ? Merci

Bonjour, J'ai rencontré un bug sur mon prestashop 1.4.8.3, en effet dès que je j'active le "Smart cache" pour les feuilles de style sur mon site web tout les pages sont OK sauf la page "my-account.php" qui n’apparaît sans aucun style défini (aucun CSS) Par contre dès que je le désactive cela remarche Le thème est compatible avec le CCC (Concaténation, Compression et mise en Cache) Car tout la page était opérationnel avec cette dernière option pour my-account.php. Pourriez-vous m'aider, j'ai du mal à trouver une solution car je ne connais pas le fonctionnement de ce CCC ? Cordialement www.mistercafetiere.com

Bonjour, Je viens de m'apercevoir que le site que je gère est très lent (entre 4 et 8 sec pour le chargement de la page d'accueil et parfois plus de 8 sec pour les pages produits) depuis la mise à jour de 1.3.7 à 1.4.7 et suite à la mise en place d'un nouveau template basé sur le thème prestashop_new. Après avoir effectué un test "page speed" il s'avère que je retrouve pas mal d'erreur (plus que les autres sites que j'ai pu voir et qui ne sont pas sous le theme prestashop_new) Les problème importants 1- Problème de compression : alors que les paramètres CCC sont mis en place sur le site il apparait que certain fichier CSS et JS ne sont pas compressés. Ce sont essentiellement des fichiers liés aux modules du template Prestashop_new. Comment puis les intégrés à la compression ? 2 - Réduire la taille des requêtes : ce problème est uniquement lié au pages produits quand on vient depuis une recherche google. 3 - Réduire la taille des ressources javascript Je ne comprend pas d'ou viennent ses problèmes si ce n'est du template car j'ai un autre site, meme version de prestashop mais pas de thème prestashop_new et j'évite tout ces déboires. Si quelqu'un a une idée, un conseil ou une remarque je suis preneur car même si le site n'est pas trop mal référencé, j'ai peur qu'à terme ça le pénalise dans son positionnement mais surtout dans l'abandon de page par le visiteur. William Le site : www.hexoa.fr