We’re inviting you to learn the current state of Lightning Experience performance, opportunities we have uncovered, and our next steps …
Here are highlights from article Our Detailed Plan to Improve Lightning Experience Performance
1. Increase concurrency:
– Exploring ways to enable HTTP/2 support for most Salesforce customers.
– Enabling HTTP/2 at the Salesforce scale is a complex change and alternative solutions are being explored.
2. Get less code faster:
– The “bootstrap” process is the initial loading of the core Aura framework and required components for a Lightning Experience page.
– Components that are not preloaded during the bootstrap process will be requested individually.
– The Aura framework was designed to batch component requests using Aura “boxcar” to mitigate browser limits.
3. Optimize layouts and components:
– Improving the efficiency of layouts and components to reduce rendering time.
– Optimizing the rendering process to improve performance on slower devices or networks.
4. Prioritize critical data sooner:
– Loading critical data earlier in the page load sequence to improve user experience.
– Using smart prioritization techniques to determine which data is most important and should be loaded first.
5. Continued partnership and collaboration:
– Salesforce is committed to partnering with users on improving Lightning Experience performance.
– Sharing the complete cycle of plans, opportunities, and next steps with users.
– Inviting users to provide feedback and suggestions for further enhancements.
You can read it here: https://sfdc.blog/kXxwx
Source from developer(dot)salesforce(dot)com