Browse all WeaveBit product updates, API guides, and network detection articles in English and Chinese.
Learn how China’s national and regional firewalls work, why accessibility varies by province and network operator, and how to choose between DNS Pollution, HTTP Host Reset, TLS SNI Reset, and GFW Full Domain checks.
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了解中国国家和地区防火墙的工作原理，为什么访问性会因省份和网络运营商而异，以及如何在 DNS Pollution, HTTP Host Reset, TLS SNI Reset, and GFW Full Domain checks 之间进行选择。
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China’s Internet censorship has evolved into a multi-layered system combining national-level and regional filtering. This guide explains WeaveBit’s five basic checks and two GFW scenario checks for detecting DNS pollution, HTTP Host Reset, TLS SNI Reset, and regional differences across multiple network nodes.
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中国网络审查已形成国家级与省级过滤并存的多层体系。本文介绍 WeaveBit 五种基础检测和两种 GFW 场景检测，帮助用户识别 DNS 污染、HTTP Host Reset、TLS SNI Reset，并正确解读多地区、多运营商节点的检测结果。
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当网站面向中国用户时，海外访问正常并不代表中国网络下也正常。DNS 污染、域名劫持、运营商劫持可能导致用户无法访问、跳转异常或解析错误。本文介绍为什么需要批量、自动化检测域名在中国网络环境下的真实状态。
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A website that works globally may still fail for users in China. DNS pollution, domain hijacking, ISP-level interference, and regional network issues can cause failed access, wrong DNS results, or unexpected redirects. This article explains why businesses targeting Chinese users need bulk and automated domain monitoring from a China-network perspective.
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Weavebit 是面向中国大陆网络环境的域名污染与运营商劫持检测平台，支持从中国大陆不同网络视角持续检测 DNS 解析异常、污染返回与 ISP 劫持行为，并提供 API 能力，方便企业接入自身业务系统、监控平台或告警流程。
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Weavebit is a detection platform built for mainland China network conditions. It helps businesses monitor DNS pollution, incorrect resolution, and ISP hijacking from a mainland China perspective, and provides APIs for integration into internal systems, monitoring stacks, and alert workflows.
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很多网站在全球访问正常，但在中国却频繁异常。本文解析 DNS 污染与运营商劫持的原理，并介绍如何提前检测与监控这些问题。
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Many global websites work perfectly worldwide but fail inside China. This article explains why DNS poisoning and ISP hijacking happen, and how to detect these issues early before they impact your users.
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