It is strange because this link is just text, not an <a> or <script> tag or something else that has to be replaced. The code I showed you is some text that has to be displayed in my article, not the source code of the page. Am I more clear now..?
Update: I just removed https://cdn.jsdelivr.net/ from the Localization Domains list. This kind of solves the problem, but I still want LiteSpeed to replace those URLs only if they are really used in the page ??