Shulou(Shulou.com)06/03 Report--

This article mainly shows you the "solution to the restrictions on the use of proxy IP", which is easy to understand and clear. I hope it can help you solve your doubts. Let me lead you to study and learn the solution to the restriction of using proxy IP.

When the amount of crawler task is large, the proxy IP is generally chosen to assist the work, but it does not mean that after using the proxy IP, you can sit back and wait for death, relax, or often encounter the situation where the proxy IP is limited. Why, how to solve it?

1. Slow down the access speed.

Most of the problems are because the access speed is too fast, which puts a lot of pressure on the target server, so the webmaster will make rules to restrict access, which is why proxy IP is used, but the access speed of proxy IP is too fast.

Reduce access speed and multithreaded access, and each agent IP should try not to trigger the threshold set by site management. Although the agent IP is limited and can be switched, it is always limited, which will affect the efficiency.

2. Using a pure IP pool, sometimes the access speed is not fast, and even the first access will be limited by the proxy IP.

Sometimes, the access speed is not fast, and even the first access is limited by the proxy IP. This is because the proxy IP used has been used by other users to visit the same site, resulting in an anti-crawling policy. In order to avoid business conflicts, try to use pure proxy IP pool.

3. Improve the crawler strategy.

The anti-crawler policy of the target website not only limits the access speed, but also limits the access frequency, access times and other restrictions. Upgrade frequently, crawler strategy is upgraded frequently, and can continue to work.

The above is all the contents of this article entitled "Solutions to restricted use of proxy IP". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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