Tag Archives: best and cheap Magento hosting

ByAlexia Pamelov

Understanding Magento Full Page Cache

CheapWindowsHosting.com | Best and cheap Magento hosting. Magento Full Page Cache (FPC) is a very useful technique or mechanism that allows us to copy web content by storing the output of a given URL to a temporary container (caching) to help reduce bandwidth usage, cpu load, memory comsuption, database stress, perceived lag among other benefits.

We need to understand what the run function in Mage_Core_Model_App does and how it is architected:

/**
* Run application. Run process responsible for request processing and sending response. 
* List of supported parameters: * scope_code - code of default scope (website/store_group/store code) 
* scope_type - type of default scope (website/group/store) 
* options - configuration options 
* 
* @param array $params application run parameters 
* @return Mage_Core_Model_App 
*/ 
public function run($params) 
{ 
$options = isset($params['options']) ? $params['options'] : array();
$this->baseInit($options); 
Mage::register('application_params', $params); 

if ($this->_cache->processRequest()) { 
$this->getResponse()->sendResponse(); 
} else { $this->_initModules();
$this->loadAreaPart(Mage_Core_Model_App_Area::AREA_GLOBAL, Mage_Core_Model_App_Area::PART_EVENTS); 
if ($this->_config->isLocalConfigLoaded()) {
$scopeCode = isset($params['scope_code']) ? $params['scope_code'] : '';
$scopeType = isset($params['scope_type']) ? $params['scope_type'] : 'store'; 
$this->_initCurrentStore($scopeCode, $scopeType); 
$this->_initRequest(); 
Mage_Core_Model_Resource_Setup::applyAllDataUpdates();
} 

$this->getFrontController()->dispatch();
} 
return $this; 
}

The most important part in that function is:

$this->_cache->processRequest()

What that line does is that checks if you have defined a caching node like this under app/etc/cache.xml:

mgnto

cache.xml is just an arbitrary name I chose for this blog post (It’s not really arbitrary as you will see later). 

The request processor node gets checked whenever the cache model gets instantiated:

/**
* Class constructor. Initialize cache instance based on options 
* 
* @param array $options 
*/ 
public function __construct(array $options = array()) 
{ 

$this->_defaultBackendOptions['cache_dir'] = Mage::getBaseDir('cache');
/** 
* Initialize id prefix 
*/ 
$this->_idPrefix = isset($options['id_prefix']) ? $options['id_prefix'] : '';
if (!$this->_idPrefix && isset($options['prefix'])) { $this->_idPrefix = $options['prefix']; 
} 
if (empty($this->_idPrefix)) { 
$this->_idPrefix = substr(md5(Mage::getConfig()->getOptions()->getEtcDir()), 0, 3).'_'; 
} 

$backend = $this->_getBackendOptions($options); 
$frontend = $this->_getFrontendOptions($options); 

$this->_frontend = Zend_Cache::factory('Varien_Cache_Core', $backend['type'], $frontend, $backend['options'],
true, true, true );
if (isset($options['request_processors'])) { 
$this->_requestProcessors = $options['request_processors']; } if (isset($options['disallow_save'])) 
{ $this->_disallowSave = $options['disallow_save']; 
} 
}

 This piece of code:

if (isset($options['request_processors'])) {
$this->_requestProcessors = $options['request_processors']; 
}

 Is what matters most.

The next thing that magento does is to find / initialize the class you have defined and it expects that you have an extractContent function defined in your model. How you do that is totally up to you but look at Magento’s implementation and get a hint or two.

Magento Full Page Cache has its own config model that loads your module’s (see no arbitrary) cache.xml file which gets initialized whenever you dispatch this event core_block_abstract_to_html_after and do you know where that event gets dispatched? If you thought in the toHtml method in Mage_Core_Block_Abstract then you should be writing this article not me.

Anyhow, the Enterprise_PageCache_Model_Observer::renderBlockPlaceholder observes that event and initializes the Enterprise config model. It has a method called _initPlaceholders which iterates through all of the cache.xml nodes and finds the definition of the holes and fillers. This model is the one that basically takes control of filling the holes you defined in the cache.xml which has a syntax similar to this:

mgnto2

So now we know how Magento finds the cache, config, events and adds the container name in the page. However we don’t know what the containers are? Essentially they are the ones responsible for filling the holes you have defined. Each container has two important methods applyWithoutApp and applyInApp that Vinai has explained exceptionally well here. But it will be awesome if you go take a look and be amazed because trust me YOU will need to, to fully understand it. 

The function that will probably will matter most for you is:

/** 
* Render block content from placeholder
* 
* @return string|false 
*/ 
protected function _renderBlock()
{ 
} 

 As that is the one that will get your dynamic content (read holes).

ByAlexia Pamelov

Cheap Windows Hosting – Simple Tips to Boost Up Your eCommerce Site with Magento Hosting

CheapWindowsHosting.com | Best and Cheap Magento hosting. At present, Magento grows increasingly popular by serving as an open source e-commerce web application based on PHP and MySQL. With an ecommerce website, the stability of the server can become more and more vital. Customers always want to access to the website, use the search engine or do other steps such as purchasing or bidding with the highest processing speed without lagging or suddenly stops. A good magento hosting will help the website to work with a high level of flexibility and also the agility.

magento2

If you want to run a successful eCommerce store with Magento Hosting, you have to assure yourself sell high quality products, and at the same time build a powerful and fast website with delicately-designed web presence, which can be achieved by optimize your Magento site. Here are the simple but effective ways to improve Magento’s speed:

Simple Tips to Boost Up Your eCommerce Site with Magento Hosting

  1. Optimize the images used in your template, a large percentage should be at or below 10kb. Efforts to kill whitespace in certain images can also become necessary at times. You can Compress image files using a photo editor such as Adobe Photoshop to reduce file size. 
  2. Running the latest version of Magento. New releases often include performance improvements and other patches which affects performance. 
  3. Don’t forget to Enable the Flat Catalog module for products and categories in the Magento Admin Panel. We have seen quite significant improvements by turning on this feature, especially on large catalogs. Where: System -> Configuration -> Catalog 
  4. In Magento admin, (top menu) System > Configuration, (left nav) Advanced > Developer, (main page) JavaScript Settings, CSS Settings. Set “Merge Javascript” Files and “Merge CSS” Files to “Yes”.
  5. When all other settings are in place and the site is ready to go live, go to System > Cache Management. Select all items, set the Action dropdown to “Enable” then hit Submit

The best and cheap Magento Hosting Provider

ASPHostPortal.com offers quality hosting service helping customers to build websites of any kind easily. In this article, we mainly discuss whether ASPHostPortal.com web hosting worth going for e-commerce websites. In fact, to host an magento ecommerce site successfully, the web hosting should fully meet the following requirements:
  • The maximum volume of disk space and bandwidth for smooth data storing and transferring
  • Cheap price to help business owners save budget
  • User-friendly e-commerce software and 1-click application installer
  • Powerful control panel for easy management of website
  • 24/7 responsive technical support to ensure the most effective troubleshooting process
  • Good uptime record and fast hosting speed for an excellent website viewing experience

ASPHostPortal Best Cheap Recommended Magento Hosting Plan is Affordable

Best Cheap Recommended ASPHostPortal Hosting Friendly Technical Support

Is ASPHostPortal Best Cheap Recommended for Magento Hosting Site?