[Cara] Percepat loading Opencart 1.5.4.x

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.htaccess ane tanpa Gzip ,, karena host gk support deflate :(
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# Proper MIME type for all files

# JavaScript
AddType application/javascript         js jsonp
AddType application/json               json

# Audio
AddType audio/mp4                      m4a f4a f4b
AddType audio/ogg                      oga ogg

# Video
AddType video/mp4                      mp4 m4v f4v f4p
AddType video/ogg                      ogv
AddType video/webm                     webm
AddType video/x-flv                    flv

# SVG
AddType     image/svg+xml              svg svgz
AddEncoding gzip                       svgz

# Webfonts
AddType application/vnd.ms-fontobject  eot
AddType application/x-font-ttf         ttf ttc
AddType application/x-font-woff        woff
AddType font/opentype                  otf

# Assorted types
AddType application/octet-stream            safariextz
AddType application/x-chrome-extension      crx
AddType application/x-opera-extension       oex
AddType application/x-shockwave-flash       swf
AddType application/x-web-app-manifest+json webapp
AddType application/x-xpinstall             xpi
AddType application/xml                     rss atom xml rdf
AddType image/webp                          webp
AddType image/x-icon                        ico
AddType image/icon                          png
AddType text/cache-manifest                 appcache manifest
AddType text/vtt                            vtt
AddType text/x-component                    htc
AddType text/x-vcard                        vcf

<IfModule mod_headers.c>
Header set Connection Keep-Alive
Header append Vary Accept-Encoding
</IfModule>

FileETag MTime Size

Options +FollowSymlinks

Options -Indexes

<FilesMatch "\.(tpl|ini|log)">
Order deny,allow
Deny from all
</FilesMatch>

RewriteEngine On 
RewriteBase /
RewriteRule ^sitemap.xml$ index.php?route=feed/google_sitemap [L]
RewriteRule ^googlebase.xml$ index.php?route=feed/google_base [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !.*\.(ico|gif|jpg|jpeg|png|js|css)
RewriteRule ^([^?]*) index.php?_route_=$1 [L,QSA]

# Redirect non www to www

RewriteCond %{HTTP_HOST} ^[^.]+\.[^.]+$
RewriteCond %{HTTPS}s ^on(s)|
RewriteRule ^ http%1://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

<IfModule mod_expires.c>
  ExpiresActive on

# Perhaps better to whitelist expires rules? Perhaps.
  ExpiresDefault                          "access plus 1 month"

# cache.appcache needs re-requests in FF 3.6 (thanks Remy ~Introducing HTML5)
  ExpiresByType text/cache-manifest       "access plus 0 seconds"

# Your document html
  ExpiresByType text/html                 "access plus 0 seconds"

# Data
  ExpiresByType application/json          "access plus 0 seconds"
  ExpiresByType application/xml           "access plus 0 seconds"
  ExpiresByType text/xml                  "access plus 0 seconds"

# Feed
  ExpiresByType application/atom+xml      "access plus 1 hour"
  ExpiresByType application/rss+xml       "access plus 1 hour"

# Favicon (cannot be renamed)
  ExpiresByType image/x-icon              "access plus 1 year"
  ExpiresByType image/icon                "access plus 1 year"
# Media: images, video, audio
  ExpiresByType audio/ogg                 "access plus 1 year"
  ExpiresByType image/gif                 "access plus 1 year"
  ExpiresByType image/jpeg                "access plus 1 year"
  ExpiresByType image/png                 "access plus 1 year"
  ExpiresByType video/mp4                 "access plus 1 year"
  ExpiresByType video/ogg                 "access plus 1 year"
  ExpiresByType video/webm                "access plus 1 year"

# HTC files  (css3pie)
  ExpiresByType text/x-component          "access plus 1 year"

# Webfonts
  ExpiresByType application/x-font-ttf    "access plus 1 year"
  ExpiresByType application/x-font-woff   "access plus 1 year"
  ExpiresByType font/opentype             "access plus 1 year"
  ExpiresByType image/svg+xml             "access plus 1 year"

# CSS and JavaScript
  ExpiresByType application/javascript    "access plus 1 year"
  ExpiresByType application/x-javascript  "access plus 1 year"
  ExpiresByType text/css                  "access plus 1 year"
 
</IfModule>
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<script type="text/javascript" src="catalog/view/javascript/jquery/ui/jquery-ui-1.8.16.custom.min.js"></script>

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<script async type="text/javascript" src="catalog/view/javascript/jquery/ui/jquery-ui-1.8.16.custom.min.js"></script>

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 # Turn on Expires and set default to 0
    ExpiresActive On
    ExpiresDefault A0
     
    # Set up caching on media files for 5 weeks
    <FilesMatch "\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav)$">
    ExpiresDefault A3024000
    Header append Cache-Control "public"
    </FilesMatch>
     
    # Set up caching on media files for 5 weeks
    <FilesMatch "\.(gif|jpg|jpeg|png|swf)$">
    ExpiresDefault A3024000
    Header append Cache-Control "public"
    </FilesMatch>
     
    # Set up 1 day caching on commonly updated files
    <FilesMatch "\.(xml|txt|html|js|css)$">
    ExpiresDefault A86400
    Header append Cache-Control "proxy-revalidate"
    </FilesMatch>
     
    # Force no caching for dynamic files
    <FilesMatch "\.(php|cgi|pl|htm)$">
    ExpiresActive Off
    Header set Cache-Control "private, no-cache, no-store, proxy-revalidate, no-transform"
    Header set Pragma "no-cache"
    </FilesMatch>

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//		$this->document->addScript('catalog/view/javascript/jquery/nivo-slider/jquery.nivo.slider.pack.js');
//		
//		if (file_exists('catalog/view/theme/' . $this->config->get('config_template') . '/stylesheet/slideshow.css')) {
//			$this->document->addStyle('catalog/view/theme/' . $this->config->get('config_template') . '/stylesheet/slideshow.css');
//		} else {
//			$this->document->addStyle('catalog/view/theme/default/stylesheet/slideshow.css');
//		}

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//		$this->document->addScript('catalog/view/javascript/jquery/jquery.jcarousel.min.js');
//		
//		if (file_exists('catalog/view/theme/' . $this->config->get('config_template') . '/stylesheet/carousel.css')) {
//			$this->document->addStyle('catalog/view/theme/' . $this->config->get('config_template') . '/stylesheet/carousel.css');
//		} else {
//			$this->document->addStyle('catalog/view/theme/default/stylesheet/carousel.css');
//		}

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'thumb'   	 => $image,

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'thumb'   	 => base64_encode(file_get_contents($image)),

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<img height="auto" width="<?php echo $product['width']; ?>" src="<?php echo $product['thumb']; ?>" title="<?php echo $product['name']; ?>" alt="<?php echo $product['name']; ?>" />

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<img height="auto" width="<?php echo $product['width']; ?>" src="data: image/jpeg;base64,<?php echo $product['thumb']; ?>" title="<?php echo $product['name']; ?>" alt="<?php echo $product['name']; ?>" />