Image Compression and Frontend Optimization
Research shows that 80-90% of end user response time is spent on the front end (The Performance Golden Rule).
To optimize Magento performance, JavaScript and CSS files need to be
compressed and aggregated. There are modules available to help you
accomplish this. Theme (or skin) images can be compressed with tools
like SmushIt.
Catalog images can also be compressed with this tool in order to cut
down on load times. Image compression can be very helpful, but always be
careful not to sacrifice too much image quality for performance.
While
sometimes a necessity for custom Magento theming, be very cautious when
overriding Magento’s code base. When using custom layouts for your
theme be aware of the code that is being overridden or added with the
new layout. In custom layouts, be sure to mirror the base Magento
queries and product attributes to ensure optimal performance. Hacked
store layouts with duplicate or unnecessary Magento queries can be a
major cause of slow load times.
SQL queries vs. Magento Data Collection
SQL queries can become expansive operations that can heavily impact speed and page load times. For example, when someone goes to a product category, your site might list 50 products on each page, each with their specific product information. Load time is negatively impacted as each of those fields query the database for the correct information. With any website that is database driven, you want to optimize how queries are made to that database as much as possible. The more queries you have, the slower the page will load. Whether you are listing products or pulling information for related products, you are calling to the database. Magento Data Collections will optimize your queries to the store database by loading multiple products in a single batch, which is much faster than referencing products attributes one at a time.Third Party Modules and Extensions
While many modules available for Magento are powerful and lead to an improved shopping experience, at times these modules are not utilizing the coding best practices to fit properly with the rest of the code base. This issue can negatively impact your site’s performance and can require a lot of custom development to improve, which can be time consuming and costly. It’s important that you always review module code in detail before integrating into your store to optimize Magento performance.Behind the Scenes Maintenance
- Ensure you’re using the latest supported PHP version. Generally speaking, PHP is getting faster and more reliable with each new release. But like any software, newer versions may introduce bugs, incompatibilities, or performance issues, so be sure to check release notes and thoroughly test the new versions before use.
- Keep your store’s database clean. Magento stores can become sluggish over time due to a buildup of database logs. The database logs should be regularly cleared out. Magento and event observers for various store modules automatically create database logs to record sessions and interactions. If you’re using an external tracking tool, such as Google Analytics, chances are you aren’t using the Magento tracking as well. Disabling this logging activity will help you to reduce the strain on your site.
- Enable Magento-based caching. Heavy caching will help to load your site faster as it cuts down on direct requests to the server for files that rarely change, such as CSS, JavaScript, or theme imagery and graphics.
Disabling Unused Modules
Similar to tracking tools, disabling unused modules will cut down on the amount of resources loaded for each page. Modules can either be disabled directly from the Magento administrator or from system XML files for Magento speed optimization. Remember that is some cases, disabling a module from the store administrator will not prevent the entire module from loading. Removing the module through edits to the store XML is typically the best bet. By following these tips, you should be well on your way to making Magento faster. If you have any further questions on how to optimize Magento performance, contact us today.Best Windows Hosting Recommendation
One of the most important things when choosing a good Windows hosting is the feature and reliability. HostForLIFE is the leading provider of Windows hosting, their servers are optimized for PHP web applications such as the latest ASP.NET version. The performance and the uptime of the hosting service are excellent and the features of the web hosting plan are even greater than what many hosting providers ask you to pay for.
At HostForLIFEASP.NET, customers can also experience fast Windows hosting. The company invested a lot of money to ensure the best and fastest performance of the datacenters, servers, network and other facilities. Its datacenters are equipped with the top equipments like cooling system, fire detection, high speed Internet connection, and so on. That is why HostForLIFEASP.NET guarantees 99.9% uptime for Windows. And the engineers do regular maintenance and monitoring works to assure its Windows hosting are security and always up.
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