Performance & Caching

Introduction

Performance and Caching ensure Profile Analyzer responds quickly even with complex analytics. Behind the scenes, caching and optimization reduce wait times.

Why It Exists

Fetching and processing data from multiple platforms takes time. Without caching, every dashboard load would require fresh API calls and calculations. Caching stores processed results for instant access.

How It Works

Data Caching

When you sync platforms, processed results are stored in a fast cache layer. Subsequent requests retrieve cached data instead of reprocessing.

Cache Invalidation

Caches are refreshed when:

• You manually trigger a sync
• A scheduled background job runs
• Underlying data changes significantly

Optimization Techniques

• Database queries are optimized for common dashboard views
• API responses are compressed for faster transfer
• Frontend assets are cached at the edge

What You Can See

Fast Dashboard Loads

After initial sync, dashboards load in under a second.

Sync Progress Indicator

When fresh data is being fetched, a progress indicator appears.

Last Synced Timestamp

Each platform card shows when data was last refreshed.

Who Should Use This

All users benefit from performance optimizations automatically. Power users syncing frequently may notice faster repeat loads.

Real-World Value

• Spend time analyzing, not waiting
• Reliable performance even with years of activity data
• Reduced data costs on mobile connections
• Smooth experience across devices

Common Scenarios

Daily Dashboard Check

Open the app and see your dashboard instantly from cached data.

Post-Sync Verification

After syncing, verify updated data appears within seconds.

Mobile Usage

Enjoy quick loads even on slower mobile connections.

Limitations & Notes

• Cached data may be slightly stale until next sync
• Very first load after registration requires full data fetch
• Cache duration varies by data type
• Clearing browser cache does not affect server-side caching

FAQs

How long is data cached? Most analytics are cached until your next sync. Some calculations refresh hourly.

Can I force a fresh calculation? Yes. Triggering a sync clears relevant caches and reprocesses data.

Does caching affect data accuracy? No. Cached data matches what would be calculated fresh; only retrieval is faster.

Why is my first load slower? Initial loads require fetching and processing all data. Subsequent loads use cached results.