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Jare.io: Free Instant CDN Service

2025-09-18

Developers familiar with Content Delivery Networks (CDNs) can enhance their website's performance without the hefty price tag of premium services like Akamai or CloudFront. Jare.io offers a straightforward, free alternative that leverages AWS CloudFront's robust infrastructure.

How It Works

Jare.io simplifies the process of integrating a CDN into your website. By merely modifying the URL of your resources (e.g., images) to point through Jare.io's service, you can enjoy faster content delivery. For instance, changing <img src="http://example.com/image.gif"/> to <img src="http://cf.jare.io/?u=http://example.com/image.gif"/> routes your image through CloudFront's delivery servers. The service supports both HTTP and HTTPS protocols, ensuring compatibility and security.

Key Features

  • Easy Integration: Simply modify your resource URLs to use Jare.io's CDN.
  • Free Service: Utilizes AWS CloudFront, providing a cost-effective solution.
  • SSL Support: Works with both HTTP and HTTPS, maintaining your site's security.
  • Open Source: The project is open for contributions on GitHub.

Usage Guidelines

To use Jare.io, you'll need to log in with your GitHub account and register the domain you wish to accelerate. This step helps Jare.io track usage and manage the service effectively. Note that Jare.io sets HTTP caching headers to "cache forever," meaning resources are updated by changing their URLs.

Limitations

While Jare.io is ideal for small to medium traffic sites, it may not be suitable for very high-traffic websites (over 50Gb/month). The service is designed to be a free solution, relying on the collective usage to keep costs low.

Conclusion

Jare.io is a practical solution for developers seeking to improve their website's performance without incurring significant costs. By harnessing the power of AWS CloudFront, it provides a reliable and efficient CDN service.

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