Crawlers always recognized? Residential Proxy IP Anti-Blocking Tips Revealed

Why is your crawler always recognized? Check these three things first

When many people do data collection, they obviously use a proxy IP or they are still found, the most common reasons areIP quality not up to scratch. Many proxy IPs on the market have three hard problems: IP address segments are too centralized, device fingerprints are obvious, and access trajectories do not match normal users. For example, if you use the IP of the server room to access hundreds of pages in a row, the server can directly determine the behavior of the machine.

Here is a simple test method: use your proxy IP to visit the target site 10 times in a row, if there is a CAPTCHA or directly blocked, it means that this IP library has been focused on monitoring. At this time, we should consider switching toResidential Proxy IP, especially real residential IPs like ipipgo that are obtained directly from the home network, with parameters such as device type, geographic location, network operator, and so on, that are identical to those of the real user.

Residential Agent Anti-Blocking Core Tip: Disguising Real Life Behavior

Truly effective anti-blocking is not just changing IPs, but making each IP visit look like it's being operated by a different person. Three key strategies are shared here:

1. Dynamically adjusting the request interval: Instead of a fixed 2- or 5-second visit, it is recommended to set random intervals of 3-15 seconds, or even simulate a pause in the user's browsing (e.g., 40 seconds on a particular page)

2. Request header depth customization: Many crawlers are planted on User-Agent. ipipgo's client supports automatic generation of request headers for different device models, browser versions, and system languages, and also automatically maintains logical consistency between parameters.

3. Access Path Randomization

Instead of crawling pages in a fixed order, it is recommended to first capture the site structure and model different user access paths. For example:

Three Golden Rules for IP Pool Operations and Maintenance

Even if you use a residential proxy, you should pay attention to IP maintenance:

1. Timely cleanup of invalid IPs: ipipgo's intelligent detection system automatically scans every 15 minutes to eliminate IPs tagged by websites, ensuring an availability rate of more than 99%.

2. Geographical distribution strategy: Do not concentrate on using the IP of a certain city, it is recommended to configure according to the distribution of users of the target website. For example, to do local life services, according to the proportion of the resident population of each district of the city to allocate IP

3. Business Scenario AdaptationStatic IP is suitable for business that requires login state, and dynamic IP is suitable for large-scale collection. ipipgo supports two modes of switching at any time, and you can also set the maximum duration of use of a single IP!

Frequently Asked Questions

Q：Why does CAPTCHA still trigger when I have already used a proxy IP?
A：Check whether the operation is too frequent on the same IP, it is recommended to set the "maximum number of requests for a single IP" in the background of ipipgo, and automatically switch to a new IP when the threshold is exceeded.

Q: What if I need to capture a website that requires a login?
A：Use ipipgo's static residential IP, binding fixed device fingerprints, to keep the login status 7-15 days without failure. It is recommended to cooperate with the browser environment isolation function to avoid multiple account serial numbers

Q: What are the special requirements for overseas website collection?
A: Be sure to match the residential IP of the target country, for example, if you collect Japanese websites, you should use the local IP of Tokyo/Osaka. ipipgo supports the acquisition of IPs by city-level location, and it can also simulate the network of local mainstream carriers.

There is no once-and-for-all solution for residential proxy anti-blocking, the key is to continuously optimize the access strategy. It is recommended to run through the process with ipipgo's free test resources first, and then adjust the parameter configuration according to the actual interception situation. Remember:The closer to the real user behavior, the better the anti-blocking effect isThe