How to optimize a Magento 2.3 Ecommerce page
The speed of your website has a significant impact on your visitors’ decision whether or not to stay and browse your store. Please bear in mind that TIME is MONEY. While your e-commerce page is slowly loading, your “potential customers” can even add thousands of items to their cart on your competitors’ sites. This blog will instruct both admins and developers on how to optimize a Magento e-commerce page.
Read more details: https://www.magesolution.com/blog/ho...commerce-page/
OUTLINE
Part 1: How Site Administrators Can Optimize a Magento E-commerce Page
Enable flat category and flat product for the indexing process
Should not use bundling js
Merge/Minify Magento JavaScript and CSS
Use cache to speed up
Optimize your image
Use Full page cache by Varnish
Part 2: How Magento Developers Can Optimize a Magento E-commerce Page
Follow Magento dev docs
Use Varnish cache instead of the others
Replace Magento’s constructor injection pattern with Proxy
Use Repository instead of Model
Declare registry to use model anywhere
Use CollectionFactory instead of model→load()
Use →setPageSize() to limit number When using CollectionFactory
$collection→getSize() is better than count($collection)
Enable profiler
Use Less instead of CSS
Never use cacheable=“false”
Use httpContext to avoid saving cache
Use flat structure
