How to fix WARNING - (10.0 days) for cache

Web Performance Optimization Discussions
1

Hi,
I have this website http://regiuneacentru.ro/.

I made the test (http://www.webpagetest.org/result/110927_RF_1QQ4K/1/performance_optimization/#cache_static_content) and I have this results:
A
First Byte Time
A
Keep-alive Enabled
A
Compress Text
A
Compress Images
F
Cache static
Whit this kind of messages:WARNING - (10.0 days)
I use W3 Total Cache but I don’t understend how to fix this warning.
Thank you

2

It’s safe to ignore the warning - 10 days is reasonable (Page Speed checks for 7 days, WPT looks for 30 but I’ve been considering reducing it to 7).

If you go to the “Browser Cache” settings page for W3TC you can control the cache lifetime for different object types.

3

super