BootCDN is a stable, fast, and free CDN acceleration service for frontend open-source projects provided by Bootstrap Chinese Network. It is dedicated to hosting commonly used JavaScript libraries, CSS frameworks, web fonts, and other open-source static resources for developers in China.
Its purpose is to serve as a public CDN infrastructure maintained by the Chinese community, aiming to improve the speed and stability of accessing overseas open-source resources within China, thereby enabling developers to rapidly build projects.
1. BootCDN Basic Information
- Service Provider Name: BootCDN (Platinum Preferred)
- English Name: BootCDN
- Date of Establishment: Information not available
- Headquarters Address: Information not available
- Official website address:https://www.bootcdn.cn/
- Service Type: Open-source frontend resource public CDN acceleration service
- Reference Price: Free
- Is a trial available? Completely free to use.
2. Core Advantages and Technical Features of BootCDN
Focus on Mainstream Front-End Open-Source Projects
We have carefully curated and hosted the most popular and widely used libraries and frameworks in the front-end ecosystem, such as React, Vue, Bootstrap, jQuery, and more, ensuring high-quality resources.
Optimized for Chinese Users
The service has undergone network optimization primarily for mainland China, aiming to provide domestic developers with faster and more stable resource access compared to directly referencing overseas sources.
Powered by the open-source Chinese community
Leveraging domestic developer communities such as Bootstrap Chinese Network, updates to resources and issue reporting are tailored to the usage habits and needs of Chinese developers.
Simple and easy-to-use resource references
Provide a clear library list and version selection, allowing developers to easily copy the HTML tag for the reference link and integrate it directly into their projects.
3. BootCDN Core Products and Services
- CDN hosting for frontend frameworks such as React, Vue, and Angular.
- CDN hosting for CSS frameworks such as Bootstrap and Foundation.
- CDN hosting for JavaScript libraries such as jQuery, Lodash, and Underscore.
- CDN hosting for web font icons like Font Awesome.
- CDN hosting for data visualization libraries such as ECharts and Chart.js.
- CDN hosting for real-time communication libraries such as Socket.io.
4. BootCDN Supported Regions / Billing Currencies
Coverage Area: Primarily serves mainland China, utilizing domestic CDN nodes for distribution to optimize local access speeds.
Coverage Features: Network optimization focuses on enhancing the loading speed and availability of commonly used open-source frontend resources for users in mainland China.
Supported billing currencies: Free service, no currency settlement.
5. How to Integrate with BootCDN
- Visit the BootCDN official website.
- On the website homepage or in the search box, find the open-source library you need (e.g., “Vue”).
- On the details page in the repository, select the specific version number you need.
- The page will display links to the resource files available for this version (typically including `.min.js` and `.min.css` files).
- Copy the corresponding file provided `
- Paste the copied code into the `` or `` section of your project's HTML file to complete the inclusion.
6. BootCDN Application Scenarios
- Domestic individual developers, students, or startup teams can quickly build website prototypes, graduation projects, or small applications without the hassle of self-hosting library files.
- Enterprise internal management systems and tool platforms require the adoption of a unified front-end framework version, leveraging a shared CDN to conserve internal bandwidth and reduce operational costs.
- Embed executable code samples in technical blogs, documentation websites, or online tutorials to ensure stable loading of dependent resources within China.
- As an alternative acceleration solution when international public CDNs like jsDelivr and cdnjs experience unstable access within China.
7. BootCDN Frequently Asked Questions
Is there a charge for using BootCDN?
Completely free of charge. It is a free, public-benefit CDN service.
Are BootCDN's resources up to date?
Stable versions of mainstream open-source libraries are typically updated promptly, though there may be slight delays compared to releases on npm or GitHub. We recommend verifying the specific version number on the official website when using them.
Is it safe to use in a production environment?
The service itself prioritizes stability, but any single public CDN carries the inherent risk of service unavailability. For core production projects, it is recommended to pin to a specific version and consider preparing a self-hosted backup source solution to enhance reliability.
What's the difference between BootCDN and cdnjs, unpkg?
BootCDN's primary advantage lies in its network optimization specifically for mainland China; cdnjs hosts curated frontend libraries with global support from Cloudflare; unpkg directly mirrors the entire npm repository, offering the broadest resource coverage but requiring users to assess file quality independently.
How do I request to add a new library?
Requests can typically be submitted through associated communities (such as the Bootstrap Chinese website) or GitHub repositories. Specific channels should be verified by consulting relevant documentation.
Editor's Note
BootCDN is one of the most commonly used free front-end resource CDNs among domestic developers, particularly well-suited for projects primarily targeting users in mainland China. It's important to note that as a free public service, its long-term operational status and resource update frequency may change. For critically important commercial projects, it is recommended to assess risks or adopt a hybrid solution.
