A website that works well in Europe or North America may be slow, incomplete or difficult to discover in mainland China. Distance is only one factor. Hosting location, network routing, blocked third-party services, heavy scripts, mobile design, search-engine access and data handling all shape the real user experience.
This updated Tenba Group guide provides seven technical tips to make a website that works in China in 2026. It focuses on practical diagnosis and architecture rather than assuming that one hosting product or a .cn domain solves every problem.
1. Test the complete journey from inside mainland China
Do not judge China performance from a European office, a generic speed tool or a server ping. Test real pages from multiple mainland regions and networks. Measure DNS lookup, connection time, first content, largest content, script errors and the point at which a user can submit a form or contact the company.
Test important templates and actions: homepage, article, product page, search, video, map, download, form and confirmation. A page may appear while a blocked script prevents navigation or validation. Repeat tests because routing and third-party behavior can vary over time. Our guide to internet access in China explains the wider context.
2. Choose hosting and licensing deliberately
Hosting inside mainland China can improve latency and access to domestic infrastructure, but it normally requires an eligible Chinese entity and internet-content-provider filing or licensing. Requirements vary by service and content. The official MIIT filing system is the regulatory reference; specialist legal and hosting advice is sensible before committing.
Hosting in Hong Kong, Singapore or another nearby location may be simpler for organizations without a mainland entity, but performance depends on provider, routing and application design. Test candidate architectures with the actual site. Read our ICP guide for the practical distinction between filing and licensing.
3. Optimize DNS, CDN and network delivery
Use a DNS provider and content-delivery architecture that resolve reliably for mainland users. Cache static files near the audience where legally and technically possible, enable modern compression and set sensible cache headers. Keep the origin stable and avoid long dependency chains that cross borders repeatedly.
A CDN cannot repair a heavy application or a blocked service. Confirm that the provider’s advertised China coverage applies to your account, domain and licensing situation. Measure cache-hit behavior and origin fallback rather than relying on a sales map.
4. Remove blocked or fragile third-party dependencies
Audit every external domain loaded by the browser: fonts, analytics, tag managers, maps, video, captchas, social widgets, consent tools, chat and APIs. If one critical dependency is blocked or slow, it can delay rendering or break a form even when your own server is healthy.
Self-host essential fonts and libraries when licenses allow. Replace services that do not function reliably in China with appropriate alternatives or graceful fallbacks. Load nonessential scripts asynchronously and make sure core navigation and contact options work without them. Keep the dependency inventory current because marketing teams often add tags after launch.
5. Make mobile performance the design baseline
Many Chinese users will encounter the site on a mobile device, often through a social or search app. Compress images, serve responsive formats, reduce JavaScript, defer below-the-fold media and remove unnecessary animation. Set stable image dimensions so pages do not jump while loading.
Prioritize useful content and actions over decorative weight. A localized landing page should quickly establish the company, offer, proof and next step in Chinese. Our website speed guide covers broader optimization techniques that also support users outside China.
6. Make Chinese content crawlable for Baidu
Render important headings, copy and links in HTML that a crawler can access. Use stable URLs, logical internal links, accurate titles, meta descriptions, canonical tags and XML sitemaps. Avoid placing all Chinese content inside images or client-side interactions that fail before rendering.
Verify the site with Baidu Search Resource Platform, submit sitemaps where appropriate and monitor indexing. Chinese-language pages need original, useful information rather than thin translations. See our guide to indexing a site with Baidu tools.
7. Design forms, privacy and monitoring for China
Test form fields, validation, email delivery, CRM integrations and confirmation pages from China. Offer locally practical contact paths, but do not collect more data than the journey requires. Websites and connected systems may involve China’s cybersecurity, data and personal-information rules; the Cyberspace Administration of China publishes official materials. Obtain qualified advice for cross-border transfers or sensitive use cases.
Monitor availability, page speed, JavaScript errors, form completions and lead quality by region. Set alerts for failures and retest after theme, plugin, analytics or campaign changes. A China-ready site is an operating responsibility, not a one-time build.
- Measure locally: test real pages, networks and conversions.
- Choose infrastructure: balance entity, ICP, performance and maintenance needs.
- Control dependencies: remove blocked services and create fallbacks.
- Build for mobile: reduce weight and prioritize useful actions.
- Support search: publish crawlable Chinese pages and monitor Baidu.
- Protect data: minimize collection and review regulatory obligations.
- Monitor continuously: catch routing, script and form failures early.
Useful companion guides include creating a Chinese website, China domain names and Baidu search optimization.
Sources: China’s Ministry of Industry and Information Technology filing system, the Cyberspace Administration of China, Baidu Search Resource Platform and CNNIC’s internet development resources.
Need a Chinese website that loads reliably, supports Baidu visibility and converts local users? Contact Tenba Group for China website planning, localization and digital marketing.