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Reference Tables

Frontend CDN Reference

Review provider terms, availability, and version pinning before production use.

ValueNameDescription
https://cdn.jsdelivr.net/npm/<package>@<version>/<file>jsDelivr npmServe a version-pinned npm package file.
https://unpkg.com/<package>@<version>/<file>unpkgServe files published in an npm package.
https://cdnjs.cloudflare.com/ajax/libs/<library>/<version>/<file>cdnjsCurated frontend library files.
https://esm.sh/<package>@<version>esm.shES module CDN for npm packages.
https://cdn.skypack.dev/<package>SkypackBrowser-ready ES modules.
https://fonts.googleapis.com/css2?family=<family>Google Fonts CSSFont stylesheet endpoint; availability varies by region.

Source: jsDelivr documentationReviewed: 2026-07-11

How to use Frontend CDN Reference

  1. Enter or select the data you want to process above.
  2. Select “Search” to run the tool.
  3. Review the result, then copy it or adjust the input and run again.

Frontend CDN Reference FAQ

Does this tool store my data?

The primary operation runs in your browser. Viptool does not upload or store the content you enter.

Why can the result differ from another website?

Results depend on the input format, calculation rules, and data update time. For live information, check the provider and timestamp shown with the result.

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