How big should the proxy IP pool be so as not to waste money? The two extremes of proxy IP are the most feared: either to use a few IPs to be wind-controlled, or to keep tens of thousands of idle IPs with a lot of money to burn.I've seen too many teams decide on the size of the pool with a pat on the head, and the result is either death by starvation or death by proximity. Let's break off today, different business ...

First, live fish will stink even after a long time, proxy IP TTL value in the end what? We can understand TTL (Time To Live) as the validity period of the cell phone bill. For example, you bought a 30-day validity of the traffic package, the expiration of the automatic expiration. The TTL value of a proxy IP is the same thing - it determines how long the IP address can...

What is the secret of proxy IP protocol? My web crawler friends have been asking me lately, "Why are proxy IPs always recognized?" It all starts with the type of protocol. Just like you go to the courier station to send something, choose SF or postal decision package how to send. Proxy IP SOCKS and HTTP protocol...

Teach you to pull out the problem IP hand in hand What is the most afraid of proxy IP? Just like buying fruit for fear of encountering rotten core, look bright and beautiful with all the pit. Let's nag some real today, teach you how to use the earth + black technology to check the bottom of the IP. Basic physical examination: three strokes to see the bottom First of all, the whole point of the test method without money,...

手动土办法测 说白了吧，就是代理IP的网速快慢。最简单的办法就是掐秒表。比如用浏览器访问个网页，从点鼠标到页面加载完的时间。不过这种土法子误差太大，特别是遇到网络波动的时候，可能今天测10秒，明天…

What exactly is the concurrency count of a proxy IP? To give you a grounded example, it's like how many customers can be at the checkout counter at a supermarket at the same time. The concurrency is how many requests your proxy IP can handle at the same time. For example, if the concurrency number is set to 50, it means that 50 "checkout lanes" are working at the same time. If...

What is the difference between dynamic and static proxy IPs? Let's get the basic concepts straight. Dynamic proxy IP is like a Sichuan opera actor who can change his face, automatically changing to a new IP address every few minutes. For example, if you use a crawler to grab data, the system automatically assigns you IPs in different regions to avoid being blocked by the target site. Static proxy I...

What is the difference between residential proxy and server room proxy? Often the old iron asked me: "choose residential IP or room IP?" These two goods are like noodles and hand-rolled noodles, look at all the noodles, the actual use of the difference between the big to go. Residential IP is like your home broadband dial-up real address, the operator with...

Who is faster with SOCKS5 proxy IP or HTTP proxy IP? Directly on the test results Recently, people always ask me, with SOCKS5 proxy IP and HTTP proxy IP in the end which is faster? This matter can not just rely on the mouth to say, I specifically take ipipgo family of proxies to do a group of real test. After the test, I found an interesting thing: when transferring large files, SOC...