Tag: ip proxy pool

For enterprises or individuals who need to use a large number of proxy IP, self-built proxy pool seems to be a "money-saving and controllable" program. But in practice, the hidden time, money and technical costs are often underestimated. In this article, we start from the real scenario, for you to disassemble the three core costs of self-built proxy pool, and provide ...

First, enterprise-level business why need "dual-engine" configuration of an e-commerce platform technology team has encountered such a dilemma: in the price monitoring peak, 20,000 requests per minute, but the self-built proxy system can only be replaced by 15 IPs per second, resulting in the failure of the 40% data collection. This is exactly...

Hello everyone, I am Lao Zhang, an architect in the field of proxy IP. Today to share with you a set of battle-proven 10 million proxy pool architecture design, combined with Redis and Scrapy framework, to teach you how to use low cost to achieve high stability of the distributed crawler system. The proxy service we use is ipipgo (global ...

First, the need for the existence of enterprise-level proxy pools In batch data collection scenarios, frequent requests from a single IP will trigger the protection mechanism of the target website. Recently, we have tested and found that an e-commerce platform will trigger the CAPTCHA if the frequency of visits to the same IP exceeds 30 times/minute. At this time it is necessary for the proxy pool to automatically switch IP...

The Golden Triangle Model for IP Source Quality Assessment Based on the analysis of 200,000 IP samples, a quality proxy source needs to meet the following criteria: Survival Rate = (Available IPs / Total IPs) × Response Success Rate ≥ 85% Cost-Benefit Ratio = (IP Unit Price × Average Days of Survival) / Cost of Bandwidth ＜ 0.35 Purity Score = Diversity of ASN...

Building and maintaining a quality IP proxy pool is a critical step in performing tasks such as web crawling and data crawling. A high-quality proxy pool can improve crawling efficiency and reduce the risk of being banned. Below, we will discuss how to effectively maintain a quality IP proxy pool. Getting a high-quality proxy i...

In the Internet world, IP proxy pools are like an "invisible army", helping users to hide their identities on the network and improve access efficiency. Building an efficient IP proxy pool not only enhances the privacy of network activities, but also provides stable IP support for multi-threaded tasks. In this article, we will detail the IP proxy pool ...