Home improvement e-commerce price tracking: real-time monitoring tool

Comparison of home furnishings this thing, no proxy IP really can not play!

In the last two years to engage in the decoration of friends have experienced, the price of furniture and appliances with the roller coaster like. The same sofa is priced at 8,999 today, and may become 7,999 tomorrow, and then quietly rise back to the original price in a couple of days. Want to seize the best time to buy, just by manually refreshing the web page can exhaust people. This is the time to rely onAutomated Monitoring ToolsBut there's a big pitfall - many platforms find out you're a program crawler and block the IP without saying a word.

Last week I was helping a relative to keep an eye on the price of a certain brand of smart toilet, and just after two days of running the script, I was banned from the IP. then I switched to theDynamic Residential Proxy for ipipgoIf you have a setup that automatically changes IPs every 30 minutes, you can really catch all the price fluctuation curves. It's like staking out a shopping mall, you can't wear the same clothes in front of the display cases, can you?

Three Tips to Build a Surveillance System

Tip #1: Pick the right combination of tools

Don't be fooled by all the fancy software, there are just two at the core:

Tip #2: Camouflage should be in place

Add these settings to your code and make sure the platform takes you seriously:

headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36...' headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0)
    'Accept-Language': 'zh-CN,zh;q=0.9', 'Referer': ''.
    'Referer': 'https://www.xxx.com/search?q=...'
}
proxies = {"http": "http://user:pass@gateway.ipipgo.com:3000"}

Focusing on proxy settings, using ipipgo'ssession hold functionThe same IP will not be accessed more than 5 times in a row, so that it is not easy to be recognized, but also to ensure that the login status is maintained.

Tip #3: Be flexible with timed tasks

Don't be silly and grab every minute, 6-8 times a day is enough for appliance items. Suggested Settingsrandom interval, for example, between 10am and 8pm, randomly executed at 90-180 minute intervals. This technique has helped me avoid three mass bans.

Guide to avoiding pitfalls: don't step on these mines

1. Don't use data center IPs on the cheapI tried the Shared IP package on the cheap, and 17 out of 30 targets triggered the CAPTCHA.

2. Don't ignore the location.Some e-commerce companies will adjust the offer according to the user's IP, remember to check the box in the background of ipipgo!"Match target area"functionality

3. Don't forget to clear your cache: Empty localStorage after each IP switch, otherwise the device fingerprinting exception will be detected

Frequently Asked Questions QA

Q: Why do I have to use a proxy IP?
A: Now platforms have intelligent wind control, 10 consecutive times the same operation must be sealed. The use of proxy IP is equivalent toAutomatically change vests, ipipgo's pool has millions of IPs and can't be blocked at all.

Q: What's involved in picking ipipgo?
A: Their homeResidential AgentsThe most suitable, IP are real home broadband, ten times more reliable than the server room IP. If you monitor overseas e-commerce, remember to choose the global node package.

Q: What should I do if I encounter a CAPTCHA?
A: two situations to deal with: either reduce the frequency of capture, or on the image recognition. It is recommended to prioritize the adjustment strategy, after all, plus the cost of CAPTCHA crack went up.

Real-world examples: save money on a bathroom tile

Monitoring a brand of bathroom cabinets last month, I noticed that they put on every weekend at 8:00pmHidden Coupons. Using ipipgo's timed tasks + auto-catch, I managed to catch 4 discounts in 3 weeks, and ended up saving more than 3800 on the whole bathroom kit. That's enough money to buy a full set of Nine Moor hardware, do you think it's worth it?

A final rant: nowadays, e-commerce platforms are getting smarter and smarter with their anti-crawl, but remember thatvirtue is one foot tall, the devil ten foot (idiom); It takes constant vigilance stave off evil.The following are some of the most important things that you can do to save money. As long as you use a good dynamic proxy IP, with a reasonable crawling strategy, the real money saved is definitely far more than the overhead of the proxy service. If you have any questions, you can go to the ipipgo website to take a look, their technical staff can give specific program advice.