Three ways to improve Magento performance optimization service

In this digital era, Magento performance is of great importance. The conversion rate of your website is directly proportional to the loading speed of the business site. Therefore, your online store must have an optimized Magento installation for your successful Magento store.

Keeping this in mind, we have brought you this blog post explaining three important ways to improve your Magento performance optimization service.

   1. Check Third-party Modules and Find Bottlenecks

Many third-party Magento modules have poor-quality code, use outdated methods, or have compatibility issues with the latest version of Magento. To identify heavy requests, use a profiler to determine the number of MySQL queries on a page and how many are identical. Combining similar queries can improve Magento’s performance. To optimize the layout, look at the template blocks that are performing slowly and examine their code. Additionally, the Model CRUD metrics can provide valuable data on load calls in loops.

   2. Magento Full-page Cache

When a customer visits your online store, the server receives a request. PHP performs specific operations and database query to process the request and then returns the corresponding HTML to be displayed to the customer. The full-page cache stores this HTML response, so that if the same request is made again, it can be directly returned, bypassing all of the back-end processing and database queries. This improves the website’s performance by making it respond much faster.

Implementing a full-page cache as part of your Magento support services strategy can significantly enhance the speed of your website. This is achieved by creating cached versions of your pages and delivering them to the users instead of running queries for each request. However, not all pages are cached; for instance, pages like the cart page are dynamic and user-specific, thus it is not cached to avoid showing the first cached version to all the users.

   3. Ensure Full-page Cache Works: It’s Easily Broken

In Magento 2, full-page caching can easily be disrupted. For example, when excluding a block from the cache, do not use the attribute “cacheable=’false'” in the XML layout when declaring the block. This will disable caching for the entire page containing that block, instead of just for that specific block. This is a common mistake.

Examine the 'cacheable="false"' attribute in your layouts and see which blocks they are set on, as well as which pages those blocks are called on. This can help identify if trivial pages have caching issues.

You can also test if a page is cached manually by putting the store in Developer Mode on a local or stage environment.

• Clear Magento cache
• Load the page in the browser
• Inspect the page headers in your browser debug network tab.
• Look for X-Magento-Cache-Debug: MISS
• Refresh the page, it should change to HIT
• If it does not change to HIT, then it implies that the page is not cached and the cache is not working properly.

It is recommended for all online businesses upgrade to the latest version of Magento, that is Magento 2 performance optimization. This shall help your site remain in sync with the newest security updates and cater to your customer with the best online store experience.