Sanity CMS China

Learn How Sanity.io Performs in China. Reduces your page-load time in China; All you need to know about CMS performance in China.

21YunBox's Knowledge Base For Technologies.

21YunBox helps businesses bring their websites and tech stack to China by leveraging our China-side Edge and Build system. We optimize your website at the code and system architect levels to ensure it's fully compliant with Chinese Laws.


Sanity.io is a popular headless content management system (CMS). Sanity’s headless CMS allows teams to work together in real-time to build engaging digital experiences across channels.

Sanity’s headless CMS is a popular headless CMS used by Jamstack developers around the globe.


Sanity CMS uses global content delivery network (CDN) servers to ensure fast delivery to users across the globe, except for China.

Because Sanity does not have any servers in China. Most websites built with Sanity, either won’t open or are extremely slow in China, as we see below.

Sanity CMS does not work out-of-the-box in China
Sanity CMS does not work out-of-the-box in China

Curious to see if your website built with Sanity CMS works in China? Contact us for a Free China Speed Test.


21YunBox provides Sanity CMS users with a straightforward solution to make Sanity blazing fast and compliant in China.

Contact us today to learn how to make Sanity work in China with your favorite stack.


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Make Your Site Work inside the Great Firewall of China

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Make Your Site Work the Great Firewall of China
Make Your Site Work the Great Firewall of China

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