How to play the travel price comparison? First solve the IP blocked pit Recently, a friend complained that the price of air tickets and hotels with a crawler is always blocked by the site IP, half a day of tossing data not to get also be pulled into the blacklist. This is something I am familiar with ah, last year to help people do price comparison tool, for three consecutive days was blocked more than 20 IP, angry almost smashed the keyboard ...

Why competitor price tracking must use dynamic agents? Doing e-commerce know, staring at the opponent price adjustment is like a war. Last week there was a 3C accessories customer, using ordinary agents to climb the data, just monitoring a pop-up price drop of 20 dollars, the IP was blocked. Waiting for a new IP and then go in, people early to inventory clearance -...

Why do I have to use a proxy IP to verify my email? As the old iron marketing people know, when you register accounts in bulk, the email verification is like going through a security check - you have to wait in line for half a day every time. Ordinary IP continuously send a dozen verification emails may be the platform as a robot off the small black room, this time the proxy IP is your fast...

Why do academics need to build their own crawlers? Recently, I've been helping a few graduate students with their dissertation data, and I found that they are using the most primitive method: downloading articles from journal websites manually. One of my buddies clicked the mouse for two days in order to download 300 articles, and was blocked by the website's IP address.

Where is the lifeblood of account registration anti-association? The old iron who has engaged in bulk registration knows that the most ruthless platform seal is IP association. Last year, a cross-border e-commerce buddies, with their own office network registered 30 store accounts, the results of three days all destroyed. Later on, he used a common proxy IP to change the registration, or was t...

When the proxy pool collided with the blockchain, this matter is interesting The old iron of crawlers surely understand that the traditional proxy pool is like a time bomb - it is not possible to say when the target site will be blocked by the mother and mother do not recognize. Centralized server IP storage, scheduling IP of the old way, minutes by the anti-crawler system to find out the law. At this time if ...

How important is localization testing? Anyone who has been involved in web development knows that when users visit from different countries, the page loading speed can be several times different. Last week, a cross-border e-commerce client complained to me that their users in Brazil always feedback that the payment page is lagging, but with their own office network test...

Airline ticket price monitoring system in the end need what? If you are engaged in airfare monitoring, you know that the anti-crawling mechanism of airline websites and OTA platforms is stricter than the security check. Last week, a traveler's friend complained that the crawler system they just deployed was blocked for more than 200 IPs in less than 2 hours....

Cross-border e-commerce anti-blocking: multi-country IP rotation program Do cross-border e-commerce bosses understand that the hard work of the account said to be closed on the seal, the loss of not only orders, even customer resources may be lost. Platform wind control is now more and more refined, IP address is like your "identity card", if you do not pay attention to...