Anti-crawler breakthrough proxy IP skills: 5 strategies to bypass website blocking

First, play with the rotation frequency: do not let the site to feel your rhythm

Many brothers fall into the "fixed routine" on the fall, as if every day at 3:00 a.m. on time to knock on the neighbor's door, not the police to arrest you is strange! ipipgo's dynamic residential agent has a masterpiece - theCustomized IP Survival TimeThe first 10 minutes of data collection from Dallas, the United States, suddenly cut to London, England. For example, to engage in e-commerce data collection, the first 10 minutes with the IP of Dallas, the United States, and suddenly cut to London, England, like a guerrilla war to make the anti-crawling system confused.

import random
import requests

proxy_pool = [
    "us-tx-dallas:8000",
    "gb-london:8001",
    "jp-tokyo:8002"
]

for _ in range(5): proxy = random.choice(proxy_pool)
    proxy = random.choice(proxy_pool)
    proxies = {
        "http": f "http://user:pass@{proxy}",
        "https": f "http://user:pass@{proxy}"
    }
     Randomly wait 1-5 seconds before requesting
    time.sleep(random.randint(1,5))
    response = requests.get(url, proxies=proxies)

Note that there is a pitfall here: don't be stupid and set a fixed switching interval! Suggest like a lottery carousel, use random module to get a random waiting time, ipipgo background can set any switching interval from 0-60 minutes, this is really - anti-surveillance.

II. Agreement mash-ups: camouflage clothing for requests

Don't put all your eggs in one basket! A lot of websites nowadays are so smart that they specialize in blocking IPs by focusing on the HTTP protocol. this is the time to pull out ipipgo'sDual Protocol SupportBig move:

To give a real case: a do price system buddy, with HTTP protocol was sealed into a dog, changed to 70% with HTTPS + 30% SOCKS5 mixed to the survival rate directly tripled. ipipgo's enterprise version of the package to support the protocol of intelligent switching, do not have to write their own rules this point is very worrying.

Third, the IP quality of the big screening: do not let the piggyback pit you

A lot of proxy IP on the market is just like a rotten leaf in the vegetable market - it looks like it can be used and actually crumbles when you pinch it. I will teach you three tips to check the goods:

1. Take 10 IPs and access ipinfo.io consecutively to see if the ASN returned is a residential network
2. Check if the X-Forwarded-For field in the HTTP header exposes the real IP.
3. With ipipgo.City-level positioningfunction to verify that the IP is really in the target city

Recently to help customers troubleshoot a strange problem: obviously buy the U.S. IP, the actual route to go to Singapore! Later cut to ipipgo's static residential agent, with accurate city positioning, to solve this pit.

Fourth, the traffic dispersal method: do not be a sheep woolgathering

Even if you use a good proxy, focusing firepower to attack a page is still finished. Here's a good idea: split the collection task intoGeographic traffic. For example, to crawl a certain job site:

• Accessing technical jobs with Texas IP
• Looking at Service Industry Jobs with Florida IP
• Take the California IP and grab the management information.

Combined with ipipgo's state-level targeting feature, the request traffic is disguised as natural local user visits, and the website wind control system can't see the cracks at all.

V. Real-life behavioral simulation: don't be a robot dilettante

This last move is the killer! Even if the IP is good, the mouse movement track is as straight as a ruler drawing, it still reveals itself. It must be done:

from selenium.webdriver.common.action_chains import ActionChain

driver.get(url)
 Randomize page scrolling
driver.execute_script(f "window.scrollTo(0, {random.randint(200,1500)}))")
 Draw a circle mouse track
actions = ActionChain(driver)
for _ in range(3): actions.move_by_offset
    actions.move_by_offset(
        random.randint(-10,10), random.randint(-10,10), random.
        random.randint(-10,10), random.randint(-10,10)
    random.randint(-10,10), random.
actions.perform()

ipipgo's TikTok solution comes with theAI behavioral simulationmodule that automatically generates human trajectories, this works especially well in live data collection.

Practical QA Selection

Q: Why is it still blocked after using a proxy?
A: Ninety percent of the cases are IP quality is not passable! Detect whether to use the data center IP, hurry to change ipipgo's residential agent, don't be greedy to eat a big loss.

Q: How to choose between static and dynamic proxies?
A: need to maintain long-term sessions (such as auto-fill) with static residential; large-scale collection with dynamic. ipipgo's enterprise version of the package can be mixed use, specifically to find customer service to test resources.

Q: What should I do if I don't have enough traffic in my package?
A: ipipgo has a hidden trick - turn it on in the user centerIntelligent Stream Saving ModeThe feature will automatically filter duplicate requests, which can save 30% traffic. This feature is enabled by default in the enterprise version, the standard version needs to be opened manually.

Q: How do I break the human verification when I encounter it?
A: Three-step strategy: 1) Switch to another state IP immediately 2) Clean up browser fingerprints 3) Reduce collection frequency. ipipgo's browser fingerprint protection feature will be online soon, and will be able to handle this type of problem automatically.