Magento 2 Blog for Magento 2 community.

Started blog for Magento 2 developers and to help the community.

  • Image Optimization For best performance in Magento 2
    In webpages, Most of the bandwidth is taken by images and it affects webpage performance drastically. So, Image optimization becomes important for the best performance. I will not turn the wheel again. I will add the most important information here only. Lazy/Preload loading for image optimization Concept: You can take a look at it here.Solution: You can use a free extension from mageplaza here. Documentation: Documentation of extension can be found here Layout shift for image optimization Concept: You can …

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  • Install composer 1.10 using php composer
    Install composer 1.10 using php composer
  • Magento 2 backup script for developer
    Magento 2 developer usually require taking backup of live environment and setup on local or creating staging environment. We need to take backup of Database, App folder and composer.json minimal. We can add media and other assets for full fledged setup. I created a simple script to create backup of these two folder after reading env.php file.
  • How to do Magento 2 performance optimization ?
    Magento 2 is a pretty complex application. If you did not configure it correctly you will find it very slow. To do performance optimization, I am adding some pointers here as follows. Image optimization and lazy loading JavaScript optimization Font Optimization CSS optimization Caching techniques Server optimization Latest version of everything Light Weight theme Production mode Database optimization Code optimization Disable non required module Latest protocol http2 Using Facade pattern for chat loader Serving static data from non cookie domain
  • Magento 2.x – Cannot process definition to array for type tinytext
    I faced issue while setup:upgrade in magento 2 instance. I fixed this issue in three steps as below. Step 1: I open this file : /vendor/magento/framework/Setup/Declaration/Schema/Db/DefinitionAggregator.php Find this function and replace code: Step 2 : Run setup upgrade and you will find out column name and it’s details. Now login in to mysql console and replace invoiceNumber by column which we found in last step. You will get all table information. Step 3: Now update that column using below command. …

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  • Remove magento 2 redundant modules
    Remove magento 2 redundant modules using best techniques and as per standards
  • Font optimization an avoid invisible text
    Magento 2 font optimization techniques.