Online Free Proxy: Free Online Proxy Service

Are free agents reliable or not? First look at these pits

Online casually search "free agent", clatter out a bunch of websites. It's a beautiful thing to look at, but in reality it's full of grooves. Yesterday I tried 7 platforms, 5 could not connect, the remaining 2 slow as a snail crawl. The most annoying thing is that some agents secretly change the content of the web page, the bottom right corner of the pop-up ads for you to doubt life.

Here's a cold one:Free proxy servers are actually expensive to maintainWhy should they give it to you for free? Why would they give it to you for free? Either they rely on advertisements to make money back, or...you get the idea. A friend used a free proxy to log in to his mailbox, and the next day he got a reminder to log in from a different location, which scared him to change his password.

Hands down, pick free proxies that work!

It is not that the free agent can not be used at all, the key to be able to pick. Here to teach you three real test effective method:

1. See update time: Proxy listings labeled "Updated 5 minutes ago" are 10 times more reliable than "Updated 3 days ago".
2. Measuring Response Speed: A quick test with this code snippet (be careful to change the proxy address to your own):

import requests
proxies = {'http': 'http://123.45.67.89:8080'}
r = requests.get('', proxies=proxies, timeout=5)
    r = requests.get('http://httpbin.org/ip', proxies=proxies, timeout=5)
    print(f "Available! Response time: {r.elapsed.total_seconds():.2f} seconds")
except.
    print("This proxy hangs.")

3. Look at the protocol type: Prioritize the HTTPS protocol, encrypted transmission is more secure!

The right way to open a free agent

Even if you find an available proxy, it's useless if you don't use it correctly. Here are a few practical tips:

There is a friend doing e-commerce, using a free agent to compare prices was almost blocked. Later, he switched to ipipgoLong-lasting static IPThe first is to use the automatic switching function, and now every day to capture data stably, and then there is no moth.

QA time: 5 of your most frequently asked questions

Q: Will the free agent steal my account password?
A: It's hard to say, we suggest you don't log in important accounts on free proxies. If you have to use it, remember to choose a free proxy such as ipipgo which hasHTTPS encryptionCertified Service Provider.

Q: Why does the free agent often fail to connect?
A: Free proxy servers are like street food stalls, with more people naturally crowded. ipipgo's free packages do limit the number of people to ensure that each user can be stably connected.

Q: Is there any way to make free agents faster?
A: Try these two methods: ①choose a node that is geographically close ②avoid the evening rush hour. ipipgo comes with its own client.Intelligent Routingfunction to automatically match the fastest lines.

Q: Do free proxies need to change IPs often?
A: Depends on the usage scenario. If it is a high-frequency request like crawler, it is recommended to change it once in 5-10 minutes. ipipgo's API supportson-demand accessNew IP, super easy to call.

Q: What are the limitations of your free version of ipipgo?
A: 500 requests per day, support http/https protocol, including 10 regional nodes. For individual users is completely enough, enterprise users are recommended to consider paid packages.

One last thing: free agents are like shared bicycles, they are fine for emergency use, but if you really want to commute every day, you still need to buy your own car. ipipgo has been doing a campaign recently, and new users are getting a free bike!7 Days Enterprise AgentIf you need it, go to the official website and take a look.