Why is your competitor monitoring always blocked? Here's where the problem may lie
When doing market research, many operators find that the target website always accurately identifies the crawler behavior. Obviously, the equipment has been changed and the collection frequency has been adjusted, but the IP address reveals the real intention. Ordinary proxy IP existsProtocol Feature Exposurerespond in singingIP pool contaminationThe two main hardwires are easily intercepted by websites by detecting TCP fingerprints and IP blacklists.
Native residential IPs are the core weapon against blocking
True home broadband IP has three natural advantages:
① Real Device Network Characteristics(e.g. TCP window size for normal users)
② Operator Random Assignment Mechanism(No server room IP segments will appear)
③ Dynamic network behavior patterns(including length of time online, access routes, etc.)
ipipgo's global pool of residential IPs covers 90 million+ real home network nodes, with each IP carrying a full digital fingerprint of the local resident's Internet access.
Agent Type | recognition difficulty | Applicable Scenarios |
---|---|---|
Server Room Agents | Highly recognizable | Short-term tests |
General Residential Agent | Medium risk | low frequency acquisition |
Native High Stash Agent | Extremely difficult to track | Long-term monitoring |
Four steps to build an anti-blocking surveillance system (ipipgo real-world program)
Step 1: Establish IP rotation mechanism
Use dynamic residential IP service to set up automatic terminal exit change every 10-30 minutes. ipipgo supports API real-time call, which can precisely control the duration of each IP.
Step 2: Simulate Real User Behavior
Inject random wait times (3-15 seconds) into the crawler script, simulate page scrolling operations, and work with the ipipgo-providedBrowser Fingerprint Generator, so that each request carries different device characteristics.
Step 3: Distributed request architecture
Get proxy nodes in different countries/regions via ipipgo's API to split monitoring tasks to servers in multiple geographic locations. For example, initiate requests using residential IPs in Texas, USA, Frankfurt, Germany, and Tokyo, Japan at the same time.
Step 4: Anomalous traffic fusion mechanism
When an IP triggers site validation, it is immediately added to the cooling list via the ipipgo console and the alternate IP pool is automatically enabled. The system flags anomalous characteristics and optimizes subsequent request policies.
QA session: common problems in the field to crack
Q: How to choose between dynamic and static IP?
A: Price monitoring and other high-frequency scenarios with dynamic IP (automatic replacement), account numbering and other needs to be fixed identity with static IP. ipipgo both modes support seamless switching.
Q: What should I do if I encounter a CAPTCHA?
A: Reasonable control of the request density of a single IP, it is recommended to cooperate with ipipgo'sIntelligent QPS regulation systemThe request frequency is automatically adjusted according to the target website load.
Q: How to verify the effectiveness of the agent?
A: Use in the ipipgo consoleFingerprint Detection ToolThe key metrics such as TCP handshake characteristics, DNS leakage, WebRTC exposure, etc. can be viewed in real time.
Through this methodology, an e-commerce agency team successfully increased the success rate of merchandise data collection from 37% to 92%, and remained stable for 6 consecutive months. The key lies in the choice ofipipgo Native Residential IPAs an infrastructure, its global node distribution and protocol stack deep customization capability effectively circumvents the feature recognition of anti-crawling systems.