The snapshot technology of Tencent Soso search engine is not perfect

Yesterday, I went to inquire about the inclusion of soso and found that the article just released, High end website construction It was included immediately in the evening. That's a joy. After carefully typing the site command in the search, I was dumbfounded. The snapshot was not in November 2011? It suddenly became 2010. Even the snapshots of articles included were also in 2010. I was worried. Think about why. The snapshot previously placed on the space was updated in 2011. VPS changed, time changed?

The problem was finally solved. I went to VPS to check the time. It was in November 2010. The time was immediately changed. I updated several articles in the evening. The next day, I went to the soso to check the snapshot time of the article published yesterday. The article snapshot collection finally became 2011. What is depressing is that the snapshot of the home page has gone since 2010. It was not until this afternoon that the home time changed back to normal Beijing time. The following is an article updated on the 13th day. At that time, the VPS time was 2010, and the snapshot was also 2010

After the VPS time was changed to 2011, the snapshot time of the article updated yesterday was also changed back to 2011

From this point of view, Tencent's search engine is still inferior to Baidu in terms of snapshot time. To sum up, the snapshot time of the search engine is determined according to the time on the server.