Proxy IP Screen Capture Software: Screen Capture Proxy Software Recommendations

First, why screen capture must use proxy IP?

The biggest headache of data capture is to be blocked IP, for example, you use your own computer to brush the price data of a website, less than half an hour will find that the page loading slows down or even directly report errors - this is the target site has been pulled black. This time the proxy IP is likecloak of invisibilityIf you change your identity every time you visit, the other party will not be able to figure out where you really are.

Ordinary proxies have a fatal injury: the quality of the IP is too poor. Many free proxies have long been in the site's blacklist, with this kind of IP to catch data is equivalent to self-inflicted. A really good proxy has to fulfill three conditions:High anonymity(completely hides user information),Stable response time(at least 901 TP3T success rate),The IP pool is large enough(at least a million repositories).

Second, how to choose screen capture software?

There are two common configurations on the market:

Focusing on the programming solution, here we recommend using Python + Selenium combination. The following code demonstrates how to access the agent in the crawler:

from selenium import webdriver

proxy = "123.45.67.89:8888" This is the proxy provided by ipipgo.
options = webdriver.ChromeOptions()
options.add_argument(f'--proxy-server=http://{proxy}')

driver = webdriver.Chrome(options=options)
driver.get("https://目标网站.com")

Third, ipipgo agent real test strategy

After using seven or eight proxy providers, I finally locked in on ipipgo mainly because of three killer features:

1. Combination of static and dynamic without revealing

Their dynamic residential IP is automatically changed every hour, which is suitable for collection tasks that require frequent identity switching. For example, when doing e-commerce price comparison, using dynamic IP can perfectly simulate the visit of users from different regions.

2. Dedicated channel without lag

Tested cross-border capture scenarios, using ordinary agents to load the page to 8-10 seconds, change to ipipgo's TK line directly to 3 seconds. Especially when capturing pictures/videos, the bandwidth advantage is especially obvious.

3. Exceptions are documented

Previously encountered a sudden failure of the proxy, their customer service within 10 minutes to give a replacement program. Now I've been using the Static Residential package for a long time, and the 35$/month dedicated IP has never been blocked.