Website speed on mobile is still not good, showing Largest Contentful Paint - 3.6 s


Thank you for asking.

This reminds me a bit on a topic which I am sharing at the link from below:

What tools did you used to mesaure it? Only online tools or real phone on a 3G or 4G LTE cellular data network? :thinking:

From the Cloudflare blog:

May I ask you to post and share your domain name in bracketed dot [.] notation here with us so we could double-check, troubleshoot and provide some feedback information? :thinking:

Here are some:

Without knowing your website type, neither domain name or URL for example due to testing, I can list few options/features which you can enable at Cloudflare for your domain and test:

  • Brotli
  • HTTP/2
  • HTTP/3
  • 0-RTT
  • Rocket Loader
  • Auto Minify (all three checked - HTML, CSS, JavaScript)
  • Argo Tiered Cache

If you are using Pro plan (paid), alongside above stated, make sure to enable:

Those options are available under the:

  1. Speed tab โ†’ Optimization
  2. Caching tab โ†’ Configuration
  3. Caching tab โ†’ Tiered Cache
  4. Network tab

You can also try out โ€œArgo Smart Routingโ€ option for a month and see how it goes:

More about it here:

Iโ€™d suggest you below article too:

Usefull links: