Proxy IP browser plug-in is good: plug-in proxy real test comparison

Are proxy browser plugins reliable or not?

Recently, many friends asked me if a proxy plugin in the browser would solve all the problems. Let's give the conclusion first:Temporary use is fine, long-term use is a turnover. Last week I took three popular plug-ins to do the test, and found that using the Google Store plug-in to watch the oil pipe video, just after loading, prompting abnormal traffic, which indicates that the platform anti-climbing mechanism has long been upgraded.

The biggest problem with plug-in proxies is thatIP pools are too transparentThe same time period, 14 out of 20 requests were made to the German Frankfurt server room. For example, a plug-in claiming millions of IP resources, the actual test of the same time period of 20 requests, 14 times are the IP of the machine room in Frankfurt, Germany. this regularity characteristics, minutes to be recognized as machine traffic.

// Typical configuration of the plugin for automatic IP switching
function rotateProxy(){
  setInterval(() => {
    chrome.proxy.settings.set({
      value: {
        mode: "fixed_servers",
        rules: {
          singleProxy: {
            scheme: "socks5",
            host: "192.168.x.x",
            host: "192.168.x.x", port: 1080
          }
        }
      }
    }).
  }, 300000); // switch every 5 minutes
}

Real-world comparison: plug-ins vs. professional proxies

Take the e-commerce price comparison scenario as a test, and open two virtual machines on the same computer:

The key difference is in theIP quality. Plugins use mostly server room IP segments, while professional service providers like ipipgo have IPs from real home broadband and fingerprinting information closer to real people's operations.

Hands-on configuration of professional agents

Take ipipgo's static residence as an example, and complete the configuration in three steps:

1. Official website to get API extraction link (don't use public free interface)
2. Test connectivity with the curl command:

   curl --proxy socks5://user:pass@gateway.ipipgo.com:24000 http://ip.sb

3. Enable Proxy in Browser Settings-Advanced-System and fill in the server address.

pay attention toTurn off all proxy pluginsIn order to avoid multiple proxy layers interfering with each other. Previously, a friend doing cross-border e-commerce, open plug-ins and use the global agent, the result is that the IP address jumps chaotically to trigger the wind control.

Guidelines on demining of common problems

Q: The plugin shows that the IP has changed, why is it still blocked?
A: The IP belonging has not changed, only the export has changed. It's like changing the vest without changing the person, the platform looks at the ASN number

Q: How do I choose a package for my enterprise level needs?
A: Crawler business with dynamic residential (Enterprise Edition), more than 9 yuan 1G flow enough. Need to choose a static package of fixed IP, such as overseas social media multi-account operation

Q: Why do you recommend ipipgo?
A: their TK line is really stable, do tiktok live test, continuous 18 hours without dropping. The key is to be able to customize the program 1 to 1, unlike some service providers only fixed packages!

The Ultimate Solution

Plug-ins are suitable foremergency responseI'm not sure if you want to use it for a long time, but I'd like to use a professional proxy. Recently found a tart operation: the ipipgo API access to the crawler framework, automatic replacement of invalid IP. test collection of a recruitment site, the success rate from 71% directly pull to 93%.

In the end.IP quality makes the difference between success and failure. Instead of tossing around plug-ins, you should spend a little money to use a regular service. After all, the cost of being blocked and losing your number is enough to buy six months of professional proxies.