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- What are the common performance issues in Magento, and how do you address them?
What are the common performance issues in Magento, and how do you address them?
Answer: Common performance issues in Magento include:
1. Slow Page Load Times: Address by optimizing images, implementing caching (using Redis or Varnish), and minimizing JavaScript and CSS files.
2. Server Configuration: Ensure the server is properly configured with sufficient resources and uses technologies like Nginx or Apache with appropriate settings.
3. Database Optimization: Regularly clean the database, optimize queries, and use indexes to speed up data retrieval.
4. Heavy Extensions: Audit and remove unnecessary extensions, and ensure that any necessary ones are optimized for performance.
5. Traffic Spikes: Utilize load balancing and a content delivery network (CDN) to distribute traffic and improve speed for users globally.
6. Unoptimized Code: Regularly review and refactor custom code and third-party extensions that may not follow Magento best practices.
Addressing these issues often involves a combination of server improvements, code optimization, and leveraging robust caching strategies.
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