Why do I need a dynamic IP address to access the Internet on my cell phone? When you use your cell phone to brush the web, you may have encountered this situation: obviously, the network signal is full, but some apps just can't be loaded. It is likely that your fixed IP address has been hacked by the target website, especially if you are doing data collection or need to register a lot of...

5G mobile agent in the end where is the cow? Recently, many old iron who do data collection are asking, why do we need to use 5G agent? Simply put, ordinary server room IP is like wearing old clothes out, easy to be recognized. While 5G mobile IP is like changing new clothes every day, each time networking from the real 5G base station to get a new IP, especially suitable for...

Hands-on teach you to use Node.js to build a proxy server Recently, many partners are asking how to get a proxy server, today we will use Node.js to the whole one. Don't worry, even if you are just getting started, follow the steps to get it done. The focus is on the use of ipipgo proxy IP, to ensure that your please...

How proxy IP can help you get price monitoring in Amazon? Friends who do e-commerce know that Amazon item prices become faster than the weather. Manually staring at the price can exhaust an individual, this time it is necessary to rely on the program to automatically grab the data. But the direct jerk interface is easy to be blocked, this time the proxy IP has become a life preserver. To cite a chestnut ...

What can this thing do for you? The biggest headache of data capture is IP blocked, this time you need to find some proxy IP can be used to cover the bag. Manually find their own free IP is too much effort, today we teach you to use Python to write an automatic verification crawler script, specifically to clean up those unreliable proxy IP. As an example, ...

Can't get around hCaptcha validation? Try this wild way Recently, many old iron doing data collection are complaining that hCaptcha validation is getting more and more difficult to bypass. Those nine square grid to choose the fire hydrant, traffic light verification method, not to mention the machine, sometimes the human eye have to see flowers. Don't worry, today we teach you to use proxy IP...

Teach you to use the proxy IP to glean Amazon review data Doing e-commerce friends understand that the analysis of competing products all rely on peer reviews to support. But Amazon's anti-crawler mechanism is more dedicated than the security guards, ordinary crawlers simply can not carry three days. Last year, I helped a friend to engage in clothing selection, even blocked seven accounts before figuring out the real experience -...

Why does Yandex CAPTCHA always pop up? First understand the temperament of the Yandex old iron should have encountered this situation: obviously just ordinary search, suddenly popped up the verification code to let you choose the traffic light. In fact, this is directly related to its IP wind control mechanism - when the system finds that an IP address has a high-frequency access, iso...

First, hand in hand to teach you to match a basic crawler The most common question asked by newcomers to web crawling: why use a proxy IP? As a chestnut, you use your own IP to visit a website 30 times in a row, the light is speed limit, the heavy is directly sealed. At this time, you need a proxy service like ipipgo, each request to change a "vest...