DNS management problem 4

Website, Application, Performance
1

What is the name of the domain?

What is the error number?

no

What is the error message?

no

What is the issue you’re encountering

When I use proxy, the performance measured with PageSpeed ​​Insights drops

What feature, service or problem is this related to?

DNS records

2

Hi,

Thank you for reaching us. I’ve ran some tests in your domain and I cannot see anything unusual. Upon further checking this, I can also see that you’ve ran a test with observatory and you should review this: Minimiza el trabajo del subproceso principal  |  Lighthouse  |  Chrome for Developers . Please note that since Cloudflare acts as a reverse proxy, we might affect the TTFB for a site. There are a few HTTP requests that add up to the total TTFB:

  1. Cloudflare successfully negotiating a connection with your origin.
  2. Cloudflare sending a request on the connection.
  3. The origin generating a response.
  4. Cloudflare receiving the response.

Essentially, you may see a larger TTFB because we don’t send data back until after we have connected to your web server and it has responded. The difference is usually no more than a few milliseconds, but more details on Cloudflare and TTFB can be found here: Are you measuring what matters? A fresh look at Time To First Byte

Please let us know if you have further questions.

Kindly,

3

I have made the comparison between cloudflare paused and active and here you can see the lower performance with cloudflare. A month ago I noticed the change. Before that difference was not seen.
https://www.youtube.com/watch?v=ZnQ4A8HEpMc