This is the 12111th most frequent Korean word.
누리집에만
"누리집에만" means "only on the website."
The word '누리집에만' specifies that the action (uploading resources) was performed exclusively on the website.
누리집에만 자료를 올렸어요.
I uploaded the resources only on the website.
Here, '누리집에만' indicates that the event announcement was limited to the website, excluding other mediums.
이 이벤트는 누리집에만 공지되었습니다.
This event was announced only on the website.
In this sentence, '누리집에만' emphasizes that the problem occurred solely on the website.