Missing loading skeleton after reloading page on list layout

[hamza221]

Steps to reproduce

1. Set list layout
2. Open a message
3. reload page
4. voila

Expected behavior

Loading skeleton and normal reload time

Actual behavior

I tested locally and on nc.cloud, message take too long to load and there's no indication that it's loading.

Mail app version

3.6 /3.7

Mailserver or service

No response

Operating system

No response

PHP engine version

None

Web server

None

Database

None

Additional info

No response