Dynamic Rendering Confrontation: Optimizing Selenium's Automated Operations

I. What's wrong with a dynamically rendered cat-and-mouse game?

Nowadays, a lot of websites have learned the hard way and are specifically guarded against automation tools. They will pass thePage Load Behavior Detection,Mouse track analysisThese tricks to pull out the users who use Selenium to engage in automation. Two days ago, a friend doing e-commerce told me that they use scripts to grab goods, the results just run two days the account was blocked, angry straight to the feet.

That's when it's time to use a proxy IP as a cover. It's like saying you can't wear the same mask every day when you go to a costume party, right?Dynamic residential IP for ipipgoIt's like a Sichuan Opera actor who changes his face and puts on a new face every time he visits. Together with Selenium's automation, it can make the website think that it is operated by a different person every time, and the probability of blocking is directly cut in half.

Second, where are the seven inches of Selenium wear?

Many newbies tend to fall into these potholes:

• Browser fingerprinting is too clean (who in their right mind doesn't have plug-ins)
• The IP address stays the same for years (no different than shouting "I'm a robot" over a bullhorn).
• Page load speed is anti-human (who in their right mind would look at the whole page in 0.1 seconds)

Take the loading speed and remember to leave the page with somebreather. Don't use the rigid time.sleep(3), replace it with WebDriverWait with expected_conditions, it's like waiting for your girlfriend to put on her makeup - you know she'll come out sooner or later, but how long depends on the actual situation.

Third, the correct opening posture of the proxy IP

Here is a lesson in tears: a company with a free proxy to do crawlers, the results of 10 IP 8 are blacklisted regulars. Later changedExclusive IP Pool for ipipgoThe success rate directly shoots up from 30% to 85%. special attention should be paid when configuring proxies:

ChromeOptions correctly written:

options = webdriver.ChromeOptions()
options.add_argument('--proxy-server=http://user:pass@ipipgo-proxy:port')

Never write account passwords explicitly in code and hide them with environment variables. If a hacker picks it up, it's like sticking your house key in the lock.

IV. Making Selenium more like the Great Alive

These few details done right, the detection rate can drop another 20%:

Remember to add some to the mouse.human errorDon't always walk in a straight line. It's like when you pick up a peanut with chopsticks, you have to shake it twice to pick it up.

V. Practical QA First Aid Kit

Q：What should I do if I always get the message "Automation tool detected"?
A: Check these three places first: 1. whether the browser fingerprint is exposed 2. whether the IP is tagged 3. whether the operation interval is too regular. It is recommended to use ipipgo'sDeep anonymity package, comes with browser environment camouflage.

Q: Obviously changed IP or still blocked?
A: It may be a cookie leak. Remember to clear your cache every time you change your IP, or go directly to the no-trace mode. Just like changing clothes for different occasions, you can't go to a dinner party in your pajamas.

Q: How often is it appropriate to change ipipgo's IP?
A: Depends on the business scenario: robbing class is recommended to change every operation, data collection can be changed once in 5-10 minutes. Their background can set the automatic switching frequency, much more worrying than manual operation.

Engage in automation is like playing hide-and-seek, not only to hide well but also to be flexible. Use Selenium + ipipgo this pair of golden partners, a lot of websites with anti-climbing measures like a paper tiger. Remember not to be cheap with poor quality proxy, save money is not enough to buy a new account, you say is not this right?