Terms & Policies

Terms of Use

Effective date: November 23, 2023

We are Volentio JSD Limited (“us”, “we”, or “our”) (trading as jsfastly), a company registered in England and Wales under company registration number 14984373. Our registered office is at Suite 2a1, Northside House, Mount Pleasant, Barnet, England, EN4 9EB.
We operate the jsfastly.com website (the “Website”) and the CDN service (“jsfastly CDN”). For the purposes of these Terms, (i) “Website” refers to jsfastly.com and (ii) “jsfastly CDN” refers to cdn.jsfastly.com, our CDN service that is publicly available without a subscription (“the Services”).
Please read these Terms carefully, that together with our Privacy Policy, govern your use of the Website and jsfastly CDN. By using the Website or jsfastly CDN, you confirm that you accept these Terms and that you agree to comply with them. If you do not agree to these Terms, you must not use our Services.

1. Permitted Use and Third-Party Websites

jsfastly CDN works as a Content Delivery Network for content already stored on npm, GitHub, and other third-party services. These platforms are not operated by us, and each of them has its own terms of use. Any content accessed via jsfastly CDN must conform to the terms of the service from which it was retrieved. For example, when you use jsfastly CDN to access GitHub, the content must conform to all GitHub's policies. Additionally, any content accessed via the jsfastly CDN must conform to our own policies as described in this document.
As long as you do not violate our rules:

• using jsfastly CDN is free for both personal and commercial use,
• there are no limits on bandwidth or number of requests,
• we will provide a reasonable level of support via GitHub issues and email for urgent and private matters.

2. Data Processing

Where we are processing personal data as a service provider or on behalf of enterprise or business users of jsfastly CDN, we will process, transmit, and store personal data present in our jsfastly CDN in accordance with the Data Processing Agreement.

3. Proprietary Rights

Volentio JSD and our licensors, vendors, and agents retain ownership of all intellectual property rights of any kind related to the Website and jsfastly CDN. We reserve all rights that are not expressly granted to you under these Terms or by law, including all rights in relation to the look and feel of the Website and jsfastly CDN. You may not duplicate, copy, or reuse any portion of the Website, jsfastly CDN, or visual design elements or concepts without express written permission from Volentio JSD.

4. Hard Limits and Restrictions (jsfastly CDN)

To maintain the performance and security of jsfastly CDN, we have various limits and restrictions in place. These may include but are not limited to:

• maximum size of a single file,
• maximum number of files in a single package,
• maximum size of a single package,
• blocking of certain file extensions.

When requesting a resource that does not meet these limits, you will get an error response indicating the reason. The limits are set considerably higher than needed for most projects and may be further increased or removed for legitimate projects on request.

5. Soft Limits and Recommendations (jsfastly CDN)

These limits are not automatically enforced by us, but you agree not to exceed them.

1. For projects using our GitHub proxy:

• We recommend that the number of actively accessed files per repository does not exceed 10 000. If you have considerably more files, a custom proxy endpoint for your project may be a better fit.
• The soft limit for the number of files per repository is 100 000.

These recommendations are not automatically enforced by our Service but may indicate whether a project falls within the Permitted or the Prohibited use when it is not immediately clear. We recommend that each project:

• has a meaningful name,
• has public documentation and an appropriate license that allows use by other people,
• in case of npm packages, links to a public source code repository,
• does not contain intentionally obfuscated code.