Impact Area
Performance
Severity
Medium
Affected Element
Apex Page
Rule ID #
SF-0119
Impact #
Inefficient JavaScript delivery to the client can result in slow page load times.
Remediation #
Combine all JavaScript files into a single file to reduce HTTP requests, and remove duplicate functions as they might result in more than one HTTP request and waste JavaScript execution.
Time to fix #
30 min
References #
See the Salesforce documentation article: Visualforce Performance: Best Practices > Optimizing JavaScript.
