First, why Scrapy crawler must use dynamic proxy IP? Many crawlers newbie just started using Scrapy, often encounter IP blocking problems. When the target website detects frequent requests from the same IP address, it will limit the speed of access, or directly block the IP, which makes the dynamic proxy IP a must...

First, free HTTP proxy IP in the end can not be used? Many people think that just find a free proxy IP list can be used directly, in fact, there are three major fatal injuries of free resources: the availability of less than 10%, the response rate as slow as a snail, security is not guaranteed. We have tested a number of public proxy lists and found that their ...

How to choose between real IP and server room IP? The biggest headache for crawlers is IP blocking, and the common proxy IPs on the market are mainly divided into two types: residential proxy and data center proxy. Residential proxies use real home network IPs, while data center proxies are IPs mass-produced in the server room.Both of them are used in the crawler project...

First, why do you need a proxy pool? Many people will encounter IP blocking when dealing with network request tasks. For example, when doing data collection, frequently using the same IP to access the target website, the probability will be recognized as abnormal traffic. At this time, the proxy pool is needed to automatically switch between different IP addresses, simulating the real...

First, why proxy IP pool can solve the crawler problem? Many friends in the use of Python to write a crawler, the most headache is frequently blocked IP. this is like you go to the supermarket to buy things, just take two pieces of merchandise on the clerk to drive out - simply can not complete the task. Proxy IP pool is the key to solve this problem, it can...

Why do I need to build my own proxy IP pool? In network data collection scenarios, frequent use of the same IP address can easily trigger access restrictions on target websites. Building your own proxy IP pool is like preparing multiple sets of "network ID cards" for yourself, and by rotating different IP addresses, you can keep the data collection...

First, quickly detect whether the proxy IP to reveal the true identity of the proxy IP to verify the anonymity of the first to see whether it completely hide the local network information. The easiest way is to use the browser to visit the "IP query site", compared to the results: 1. When not using the proxy to record the original IP address and geographic ...

Real user behavior simulation is the core Many developers believe that frequent IP switching can avoid banning, in fact, the platform wind control system has been upgraded to the level of behavior analysis. Through ipipgo residential proxy IP with human operation intervals, for example, in the page stay random loading wait 3-8 seconds, than simply switching IP has ...

What is Exclusive Native IP? Why do enterprises need it? Many enterprises have encountered a situation where the same IP address is reused by multiple businesses, which results in triggering platform restrictions leading to data outages. This is a typical shared IP resource conflict problem. Exclusive Native IP means that an enterprise fully owns a specific geographic...