Application Performance Recommendations

Overview

• Caching
• Database optimization
• Code optimization
• Other recommendations

Caching

• Disable development settings
• Enable core Drupal caching. Big pipe, views, blocks
• MEMCACHE
• PHP caching (OPCACHE)
• Varnish

Database Optimization

• Identify slow MYSQL queries
• Database size
• Queries per page
• MYSQL indexing

Code Optimization

• Aggregate CSS / Javascript files or use a CDN
• Code Profiling. (XHPROF)
• Drupal Workers / Queue

Other Recommendations

• Disable modules not needed
• Lazy Loading. Blazy
• Use syslog instead of Database logging on production
• Image Optimization