8 Emergency Solutions for Crawler IP Blocking

Can't handle IP blocking, try these 8 wildcards to save your life!

Doing crawler's being blocked IP is like a takeaway boy being stopped by security, it's too common. I'm going to give you a few tips today.Practical remediesTake a little notebook and write it down.

First, don't be stupid and use the same IP to die

Seen the most tiger programmers, take their own broadband IP rigid people anti-climbing system, the result is that the entire cell network was blacked out. Hurry up the wholeDynamic Residential Proxy for ipipgo, randomly changing IPs with each request is similar to playing chicken and picking up airdrops, so that the opposite side can't figure out the pattern.

II. Get a rotating pool to be stable enough

Single-IP hang-ups are bound to die, so we suggest getting aPool of at least 50 IPsTake turns. Like ipipgo's.City Level Agent PackageIt can cut 200+ city nodes across the country at the same time, which is faster than changing faces in Sichuan opera. Remember to set the automatic switching frequency, don't let the program sleep too much.

Third, disguise yourself as a normal person to access the Internet

Nowadays, anti-climbing systems are so sophisticated that it's not enough to just change the IP. You have to putUser-Agent, Cookies, Mouse TracksThese details whole in place. Recommend using ipipgo'sBrowser Fingerprint Binding FunctionThe device features are automatically matched to each request, just like real people do.

IV. Don't put your eggs in one basket.

ipipgo these three types of proxies are all live, it is recommended that according to the strength of the target site anti-climbingmixThe first step is to use the data center IP to explore the road. For example, first use the data center IP to explore the road, and immediately cut the residential IP breakout when you encounter the CAPTCHA.

Five, control your unicorn arms

The most tigerish crawler ever seen, sends 20 requests in 1 second and the server goes up in smoke. Setuprandom interval(0.5-3 seconds), in conjunction with ipipgo'sIntelligent QPS regulationIt automatically adjusts the rhythm according to the site load, more stable than an old driver stepping on the gas.

Six. Play a bit of a sound bite.

Don't just focus on one page to weed. Open multiple crawler tasksCross-visit different boardsI'll use ipipgo.Multi-threaded tunneling functionRun 10+ lines at the same time. This trick can wind up the anti crawl system, similar to guerrilla warfare.

Seven, regular cleaning do not be lazy

Even with proxies, you have to be regular.Clear Cookies, Change Browser Fingerprints. It is recommended to use ipipgo's on Wednesdays and Fridays in the early hours of the morningDeep cleaning mode, wipes out the entire history, cleaner than formatting.

VIII. Prepare a Plan B to save your life

How can you walk on a river without getting your shoes wet? Add aEmergency Switching ModuleI'm not going to be able to detect the bans and cut to ipipgo immediately.Cold Area IP Pool. Remember to have proxies for different protocols (HTTP/HTTPS/SOCKS5) in advance, so you don't wait to hang up and scratch your head.

QA First Aid Kit

Q: Can't I use the free agent?
A: Nine out of ten free agents are pits, either slow or pulled out of the black early. ipipipgoExclusive IP packageIt supports pay-per-volume, which is cheaper than buying milk tea.

Q: How can I tell if my IP is blocked?
A: Pay attention to the 403, 503 status code, the sudden appearance of CAPTCHA, or return false data. Use ipipgo'sReal-time detection functionThe abnormal IP automatically enters the quarantine zone.

Q: What makes you better than others?
A: Our originalcellular proxy technologyThe system can simulate a cell phone base station switching IP. test a certain east strict selection of anti-climbing system, continuous running 72 hours did not turn over.

All of these moves are lessons learned from wrestling in real life, and the key is toFlexible combination of useIt's a good idea to keep in mind that there's no one-size-fits-all. Remember there is no silver bullet, you have to keep adjusting your strategy according to the target site. ipipgo was recently featured onBehavioral CAPTCHA Automation HackingFunctionality, encountered point and click, slider these validation is not false, their own to the background to try the effect of it.