Loading sites more often than once every 15 minutes is usually not very good, and few people will check the information so often.
- But there are feeds that would be more convenient to view in real time with an interval of a minute. At the same time, the feed comes from a personal server, which is why such frequent updates do not bother anyone
- In addition, it would be more convenient for some fast-updating feeds to update every 5 minutes for faster information on the background
Choosing an interview with an accuracy of up to a minute would be very convenient (like in rss clients), but it probably can’t be done without changing the code
P.S.: I don’t know English very well