The fonts that I use in commercial or non-commercial services on my website have an SIL Open Font License (OFL) OFL license. What are the things I need to do according to this license? Should I open a page called “licenses” on my website and specify the license of the fonts I use?
The OFL FAQ is found here: https://scripts.sil.org/OFL-FAQ_web
That might be useful for you to read.
This one may address your issue:
Question: 1.9 Can I host the fonts on a server for use over our internal network?
Answer: Yes. If the fonts are transferred from the server to the client computer by means that allow them to be used even if the computer is no longer attached to the network, the full package (copyright notices, licensing information, etc.) should be included.