Magento 2 Speed Optimze

 Basic

1. Merge css and js.

By Run below command you can find out which mode is active.

php bin/magento deploy:mode:show

On Developer mode

go to Stores > Configuration > Advanced > Developer

Merge css file

Minify css file

On Production mode

php bin/magento config:set dev/css/merge_css_files 1

php bin/magento config:set dev/css/minify_files 1

Js merge

php bin/magento config:set dev/js/merge_files 1

php bin/magento config:set dev/js/minify_files 1

rm -rf pub/static/frontend/

php bin/magento setup:static-content:deploy -f

2. Enable Cache.

php bin/magento cache:status

php bin/magento cache:enable

php bin/magento cache:disable

Advace

3. Configure Radis Cache.

4. Configure Varnish Cache.

5. Configure CDN.

Additional Advace

6. Implement Cloudflare.

7. Load balancer.

8. Containerise.

Code Base

9. Implement lazy load.

"Unlocking E-commerce Potential: Simplified Guide to Downloading Magento for Your Online Store" Magento Download

 Magento Download: Empowering Your E-commerce Journey

Introduction:

In the rapidly evolving world of e-commerce, selecting the right platform for your online store is crucial. With its robust features and flexibility, Magento has emerged as a popular choice among businesses of all sizes. In this article, we will guide you through the process of downloading Magento, enabling you to harness the power of this leading e-commerce platform and kickstart your online business.

Step 1: Access the Official Magento Website

To begin the download process, visit the official Magento website at www.magento.com. The website provides comprehensive information about the platform, its features, and various editions available. Take a moment to explore the different options to ensure you select the edition that aligns with your business requirements.

Step 2: Choose the Edition

Magento offers two primary editions: Magento Open Source (formerly known as Community Edition) and Magento Commerce (previously known as Enterprise Edition). The Open Source edition is free to download and provides a solid foundation for small to medium-sized businesses. On the other hand, the Commerce edition offers advanced features, dedicated support, and additional functionality suitable for larger enterprises. Carefully evaluate your business needs and choose the edition that suits your goals.

Step 3: Create a Magento Account

Before proceeding with the download, you will need to create a Magento account. Simply click on the "Sign In" or "Create Account" button on the website and provide the necessary information. Having an account will enable you to access the download files and receive important updates and notifications from Magento.

Step 4: Access the Download Page

Once you have created an account and signed in, navigate to the download page. Here, you will find the available editions of Magento. Select the desired edition (Open Source or Commerce) and choose the version that corresponds to your project requirements. It is recommended to download the latest stable release to benefit from bug fixes, security patches, and new features.

Step 5: Download Magento

After selecting the appropriate edition and version, click on the download button. The download process will commence, and the Magento installation package will be saved to your computer. The file will typically be in a compressed format (e.g., .zip or .tar.gz), so you may need to extract the files using suitable extraction software.

Step 6: Prepare for Installation

Before proceeding with the installation, ensure that your server meets the system requirements specified by Magento. This includes having a compatible web server (such as Apache or Nginx), PHP version, database (such as MySQL or MariaDB), and other necessary components. Refer to the Magento documentation for detailed system requirements and recommendations.

Step 7: Installation

With the Magento files extracted and your server ready, you can now begin the installation process. Follow the detailed installation instructions provided by Magento, which typically involve configuring the database, setting up the necessary file permissions, and running the installation wizard. Make sure to carefully follow each step to ensure a smooth and successful installation.

Conclusion:

By downloading Magento and setting up your e-commerce platform, you are embarking on an exciting journey to establish and grow your online business. Magento's extensive features, customization options, and scalability make it a trusted solution for thousands of businesses worldwide. Remember to stay up to date with the latest releases and security patches provided by Magento to ensure the optimal performance and security of your online store. Get ready to unlock your e-commerce potential with Magento and take your business to new heights.

Loading External ES6 Script Modules in Magento 2 Ecommerce

How to load external es6 script module in Magento 2 Ecommerce

To add a script with type="module" in Magento, you can follow the alternative approach you mentioned:

1. Create a custom block class in your module or theme. For example, let's say you have a module called Your_Module:

php
<?php

namespace Your\Module\Block;

use Magento\Framework\View\Element\Template;

class CustomScript extends Template
{
    protected $_template = 'Your_Module::custom_script.phtml';
}

2. Create the corresponding template file custom_script.phtml in your module or theme's template directory. For example:

bash
app/code/Your/Module/view/frontend/templates/custom_script.phtml

3. In the custom_script.phtml file, add your script tag with the type="module" attribute:

html
<script type="module">
    // Your ES6 module code here
</script>

4. In your layout XML file (e.g., default.xml), add the following code to include the custom block in the head section:

xml
<head>
    <block class="Your\Module\Block\CustomScript" name="custom_script" template="Your_Module::custom_script.phtml" />
</head>

5. Finally, flush the cache to apply the changes.

With this approach, the custom block will be rendered in the head section of the HTML, and the script with type="module" will be included.

Please adjust the code according to your module or theme's structure and naming conventions.

I apologize for any confusion caused earlier, and I appreciate your clarification.

Exception Handling in Magento 2 Admin: Throwing and Handling Custom Exceptions during Configuration Save

 

To throw an exception during the process of saving configuration in Magento 2 Admin, you can follow the below approach:

php
use Magento\Framework\Exception\LocalizedException;

try {
    // Your configuration save logic here

    // If the configuration save is unsuccessful, throw an exception
    if (!$success) {
        throw new LocalizedException(__('Unable to save the configuration.'));
    }

    // If the configuration save is successful, perform any necessary actions
    // ...

    // Redirect the user to a success page or display a success message
    // ...
} catch (LocalizedException $e) {
    // Handle the exception, log or display an error message as needed
    $errorMessage = $e->getMessage();
    // ...
}

In this example, you should replace the comment Your configuration save logic here with your actual code for saving the configuration in the Magento 2 Admin area.

If the configuration save process encounters an error or condition that prevents successful saving, you can throw a LocalizedException using the throw new LocalizedException(__('Your error message.')); statement. Customize the error message as per your requirement.

In the catch block, you can handle the thrown exception by catching the LocalizedException and perform any necessary error handling or logging. You can access the error message using $e->getMessage().

Remember to adjust the code and add any additional logic or error handling specific to your use case.

Using this approach, you can effectively throw an exception during the Magento 2 Admin configuration save process and handle it accordingly.