How to choose proxy IP for financial data providers?First look at these three pits Doing financial data in this line know that the platform is now more and more strict wind control. Last week, a friend who does analysis of U.S. stocks complained to me that the IP of their self-built servers was suddenly blocked, resulting in real-time market data out of gear for two hours, the customer almost lifted the table....

What is Error 524? Recently, a lot of friends in the use of proxy IP suddenly popped up a 524 error, anxious to scratch their heads. To put it bluntly, this is a proxy server and web server handshake failure, just like you trust someone to pass the message, the middleman suddenly dropped the chain. The common situation is that the proxy IP response is too slow, more than...

Teach you how to verify the anonymity of residential proxy IPs Anyone who is in the network business knows that what is the biggest fear of using residential proxy IPs? The anonymity is not enough! Today, let's talk about how to verify that the proxy IP you bought is really able to hide the vest. Don't think it's too much trouble. These days, websites are more sophisticated than monkeys in their anti-climbing tactics, so if you don't do a good job of measuring...

The cheap server room agent to squeeze out the last drop of performance Dry this line for seven years, I have seen too many people buy a cheap agent blindly used. Today, I will teach you how to use professional means to squeeze the residual value of the machine room agent clean. First of all, an anti-commonsense conclusion: cheap goods with the right performance does not lose the high-end line, the key to see if you will ...

Python crawler to engage in data, these pits must not step on! Recently, a lot of friends who do data crawling have planted their heads, either being blocked by the website's IP or receiving a lawyer's letter. There is a small brother doing e-commerce price comparison, using their own broadband to crawl for three days in a row, as a result, the entire community network was blacked out, and the neighbors came to settle accounts with him. This matter...

Teach you to use the proxy IP to ride the website unlocking tool Recently, many friends asked the website old access restrictions how to do, especially to do e-commerce, social media operations, mobile pop-up CAPTCHA or directly blocked the IP. today to teach you a zero-code base can be done to solve the problem, with the proxy IP own ...

Headless Browser Detection of the three major life Now many sites are like installed lens, with the traditional method to open the headless browser minutes to be recognized. Here to teach you three core cracking ideas: First, IP camouflage must be true enough, do not use those bad street IP room; second is the behavioral trajectory to be with burlap, do not whole...

Blocked by Cloudflare 1015? First of all, you need to understand why it appears Recently, many friends have been asking what to do when they visit some websites and suddenly Cloudflare Error 1015 pops up. This thing is frankly the site has turned on the shield, think you visit behavior like a robot. Don't be so quick to scold, let's...

First, the use of proxy IP to solve the dynamic loading of the pit Many partners in the use of Beautiful Soup, the most headache is to encounter dynamically loaded web pages. For example, an e-commerce site price information can be seen in the browser, with the script to capture empty. At this time, do not be in a hurry to doubt their own code to write ...