Time To First Byte is very long

Edgio Q&A
1

I updated to the latest version - 2.14.0 and I noticed that Time To First Byte is very long.

image (21)
image (21)1968×1214 296 KB

2

Most likely your response is not being cached. We have a helpful guide for figuring out why responses are not being cached:

To understand why a response was not cached, examine the x-xdn-caching-status response header. The possible values and remedies are described in that guide.

3

Thanks! I will take a look at this. For some reason the same code works fine on XDN 2.7. (The page is cached)

4

The reason is why my page was not cached because response header contains cache-control: private and in this case XDN return x-xdn-caching-status: private

For enabling cashing we need to add

forcePrivateCaching: true,

to our cache config as in the doc.

Thanks for helping!

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