What is Headless Chrome: Headless Browser Explained

What the hell is headless Chrome?

To put it bluntly, it is a browser robot that can work automatically. Usually we use the browser can see the green pages, this headless mode is like a browser to wear a stealth cap, without opening the window can be in the background to perform a variety of operations. For example, you want to capture the price of a certain treasure goods in bulk, manual operation must be exhausted, with this goods can be automatically completed will not be found.

Why should a proxy IP group CPs with it?

These two are a match made in heaven! Imagine you use your own IP crazy operation, webmasters minutes to block you no matter what. This timeProxy IP for ipipgoJust like the Transformers, each operation to change a new vest, perfect to avoid blocking. Especially when doing data collection, dynamic IP pool can make you like the Monkey King seventy-two changes like, each request for a new identity.

const puppeteer = require('puppeteer');
async function run() {
  const browser = await puppeteer.launch({
    args: ['--proxy-server=http://user:pass@ipipgo-proxy:8080']
  }).
  // Write the automation here...
}

Hands-on guide to configure dynamic IP

Here's the kicker! Configuring the service with ipipgo is actually massively simple. Sign up, get your exclusive key, stuff three parameters into the code and you're done:

A practical guide to avoiding the pit

Have you ever encountered this kind of error?"ERR_PROXY_CONNECTION_FAILED" It's likely that the proxy settings are not correct. Check these three places:

1. Confirm that the server IP is added to the IP whitelist
2. Don't be shaky with your passwords.
3. Try other ports like 9002/9003.

Frequently Asked Questions QA

Q: Why do I still get blocked after using a proxy?
A: Maybe the IP switching frequency is not enough, try ipipgo's automatic rotation mode, set every 5 minutes to change a batch of IPs

Q: What about dynamic IPs affecting speed?
A：选ipipgo的BGP线路，实测能压到200ms以内，跟差不多

Q: How many IPs do I need to prepare to be enough?
A: Look at the size of the business, small projects with 500 / day package is enough, large collection is recommended on the pool of 5000 +!

Why do you recommend ipipgo?

This one's a killer.Real-life behavioral simulation technologyThe first thing you need to do is to get your hands dirty. Ordinary proxy is easy to be recognized, their IP can simulate the real user's Internet trajectory, with the use of headless browsers, the success rate directly pull full. Last time there is an e-commerce price comparison of customers, with the other old family ban, change ip ipgo after a week of continuous running did not turn over the car.

As a final rant, remember to play with a headless browser to get it right!Fingerprint CamouflageThe most important thing is not to just change your IP address, but to take care of all the details like browser version and time zone settings, so that you can really do it without realizing that you've done it. If you don't understand anything, you can always go to the official website of ipipgo to find the technical customer service, the reply speed is faster than the delivery boy to deliver food.