After testing, I found that there is a problem with the CSDN blog traffic algorithm.
Open any of your blogs at will, and refresh, it is counted as a visit, but continuous refresh in a short period of time does not count as visits.
After a few minutes, refresh again, count the number of visits again, and the number of visits will be +1 again.
Speaking of CSDN, should the traffic algorithm be optimized? Otherwise, what's the point of ranking and points?