cdnjs favicon

cdnjs
Simple. Fast. Reliable. Content delivery at its finest.

What is cdnjs?

cdnjs is a free and open-source content delivery network (CDN) service designed to enhance website performance by efficiently loading library files. It operates on a global scale, powered by Cloudflare, and handles over 200 billion requests each month. The service is trusted by more than 12.5% of all websites, making it a reliable choice for developers seeking to improve load times and reliability.

The platform provides a straightforward and user-friendly experience, allowing users to easily integrate libraries into their projects. It supports community contributions through GitHub and offers sustainability options via donations on Open Collective or Patreon. With sponsors like Cloudflare and Algolia, cdnjs ensures high availability and fast content delivery across its network.

Features

  • Free and Open-Source: No cost for usage with open-source accessibility
  • High Reliability: Trusted by over 12.5% of all websites
  • Massive Scale: Serves over 200 billion requests each month
  • Powered by Cloudflare: Utilizes Cloudflare's infrastructure for fast delivery
  • Community-Driven: Supports contributions and donations via GitHub, Open Collective, and Patreon

Use Cases

  • Speeding up website load times by delivering library files efficiently
  • Reducing server load by offloading library hosting to a CDN
  • Improving website reliability with a trusted CDN service
  • Supporting open-source projects with free content delivery
  • Enhancing developer workflows with easy library integration

Related Tools:

Blogs:

  • Ghibli Art Generator AI tools

    Ghibli Art Generator AI tools

    List of the best AI tools to turn your photos into images that look like Studio Ghibli movies. Easy to use and fun for everyone.

  • Top 6 AI note-taking tools for 2026: in-person, online, and hybrid use cases

    Top 6 AI note-taking tools for 2026: in-person, online, and hybrid use cases

    Most AI note-taking lists are really lists of meeting bots, which join your video call and transcribe it. That's useful, but it's half the picture. Decisions happen in hallway conversations, client dinners, on-site visits, and hybrid rooms where nobody is on a video link. This guide covers different parts of the note-taking workflow: hardware capture for in-person settings, platform-native tools for online calls, and AI layers for organizing and synthesizing what you've captured. It compares six tools by capture context, workflow fit, pricing, and limitations.

Didn't find tool you were looking for?

Be as detailed as possible for better results