There is rarely one cause of slow site speed. Optimizing site speed is really a collaborative effort and often requires creativity from and collaboration between design, tech, and network resources.
When mustering troops to address the issue, you will probably have projects in three main areas:
2. Catalog size: The larger your catalog, the greater the burden on your server(s) to load pages, especially when we’re talking about SKUs tipping over 100K.
3. Your server: If Google’s Page Speed Analyzer is telling you that your server response times are a problem, your team should make sure that your server has enough resources and that they are deployed appropriately. You may have enough resources but you're not using the server effectively. Solving this issue will require collaboration between your server or network maintenance folks, and your hosting organization.
We also recommend you explore Magento Enterprise Edition. With its latest product update, the focus was on performance improvements, specifically around speed. Find out more about Magento Enterprise Edition and see how it can help with your site performance.
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