XenForo Emoji Performance Optimization

XenForo Emoji Performance Optimization

1. Is this PHP or XenForo-side code?
No. This is a Cloudflare Worker (JavaScript) running entirely at the edge.

2. Does this change XenForo core or templates?
No. Only the emoji base URL is updated in AdminCP.

3. Any server load or performance risk?
No. Emojis are cached and served from Cloudflare edge.

4. Is long-term caching safe?
Yes. JoyPixels emoji assets are static and versioned.

5. Does this help on restricted or slow networks?
Yes. This was the main reason we implemented it.
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