# Vercel Speed Insights changelog

> Real-user Core Web Vitals collection, as the client library apps install.

- Vendor: Vercel
- Category: Developer Tools
- Official site: https://vercel.com/docs/speed-insights
- Tracked by: What's New (https://whatsnew.fyi/product/vercel-speed-insights)
- Harvested from: GitHub (vercel/speed-insights)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

## Releases

### v2.1.0-canary

- Date: 2026-07-03
- Version: v2.1.0-canary
- Original notes: https://github.com/vercel/speed-insights/releases/tag/v2.1.0-canary
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/v2.1.0-canary
- Labels: Pre-release

- **added** — Add SvelteKit 3 support

##### What's Changed
* Add SvelteKit 3 support by @teemingc and @feugy in https://github.com/vercel/speed-insights/pull/120
 
##### New Contributors
* @teemingc made their first contribution in https://github.com/vercel/speed-insights/pull/118

**Full Changelog**: https://github.com/vercel/speed-insights/compare/v2.0.1-canary...v2.1.0-canary

### v2.0.1-canary

- Date: 2026-06-19
- Version: v2.0.1-canary
- Original notes: https://github.com/vercel/speed-insights/releases/tag/v2.0.1-canary
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/v2.0.1-canary
- Labels: Pre-release

- **fixed** — Use OIDC trusted publishing for npm releases

##### What's Changed
* chore: migrate to pnpm 11 + add minimumReleaseAge by @feugy in https://github.com/vercel/speed-insights/pull/116
* fix(ci): use OIDC trusted publishing for npm releases by @feugy in https://github.com/vercel/speed-insights/pull/117


**Full Changelog**: https://github.com/vercel/speed-insights/compare/v2.0.0...v2.0.1-canary

### v2.0.0

- Date: 2026-03-10
- Version: v2.0.0
- Original notes: https://github.com/vercel/speed-insights/releases/tag/v2.0.0
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/v2.0.0

##### What's Changed

###### Breaking Changes

- **License changed from Apache-2.0 to MIT** (#111)
- **Nuxt: introduce module support** (#110). In case you need to configure it, load `injectSpeedInsights()` from `@vercel/speed-insights/nuxt/runtime`

###### Features

- **feat: load dynamic configuration** (#112) — speed insights config can now be loaded dynamically

**Full Changelog**: https://github.com/vercel/speed-insights/compare/1.3.1...2.0.0

### v2.0.0-canary.1

- Date: 2026-02-17
- Version: v2.0.0-canary.1
- Original notes: https://github.com/vercel/speed-insights/releases/tag/v2.0.0-canary.1
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/v2.0.0-canary.1
- Labels: Pre-release

Canary release for testing 2.0.0 changes

### 1.3.1

- Date: 2025-12-02
- Version: 1.3.1
- Original notes: https://github.com/vercel/speed-insights/releases/tag/1.3.1
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/1.3.1

##### What's Changed
* fix(nuxt): remove the module as breaking change by @HugoRCD in https://github.com/vercel/speed-insights/pull/107


**Full Changelog**: https://github.com/vercel/speed-insights/compare/1.3.0...1.3.1

### 1.3.0

- Date: 2025-12-01
- Version: 1.3.0
- Original notes: https://github.com/vercel/speed-insights/releases/tag/1.3.0
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/1.3.0

##### What's Changed
* feat(nuxt): Add support for `injectSpeedInsights()` and Nuxt module by @HugoRCD in https://github.com/vercel/speed-insights/pull/104
* feat:  postinstall script removal by @feugy in https://github.com/vercel/speed-insights/pull/106
* fix: add route param to beforeSend event type by @fgascon in https://github.com/vercel/speed-insights/pull/102

##### New Contributors
* @HugoRCD made their first contribution in https://github.com/vercel/speed-insights/pull/104
* @fgascon made their first contribution in https://github.com/vercel/speed-insights/pull/102

**Full Changelog**: https://github.com/vercel/speed-insights/compare/1.2.0...1.3.0

### 1.2.0

- Date: 2025-02-10
- Version: 1.2.0
- Original notes: https://github.com/vercel/speed-insights/releases/tag/1.2.0
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/1.2.0

##### What's Changed
* Add an option to prefix an endpoint path with an environment variable. by @emspishak in https://github.com/vercel/speed-insights/pull/85
* feat: support configurable deployment basepath by @feugy #88
* fix: a.useParams is not a function in next app by @feugy #90
* fix: next/jest does not support import.meta by @feugy #91
##### New Contributors
* @emspishak made their first contribution in https://github.com/vercel/speed-insights/pull/85

**Full Changelog**: https://github.com/vercel/speed-insights/compare/1.1.0...1.2.0

### 1.5.0-canary.4

- Date: 2024-11-25
- Version: 1.5.0-canary.4
- Original notes: https://github.com/vercel/speed-insights/releases/tag/1.5.0-canary.4
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/1.5.0-canary.4
- Labels: Pre-release

##### What's Changed
* fix: next/jest does not support import.meta by @feugy in https://github.com/vercel/speed-insights/pull/91


**Full Changelog**: https://github.com/vercel/speed-insights/compare/1.2.0-canary.3...1.5.0-canary.4

### 1.2.0-canary.3

- Date: 2024-11-22
- Version: 1.2.0-canary.3
- Original notes: https://github.com/vercel/speed-insights/releases/tag/1.2.0-canary.3
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/1.2.0-canary.3
- Labels: Pre-release

##### What's Changed
* feat: support configurable deployment basepath by @feugy in https://github.com/vercel/speed-insights/pull/88
* fix: a.useParams is not a function in next app by @feugy in https://github.com/vercel/speed-insights/pull/90


**Full Changelog**: https://github.com/vercel/speed-insights/compare/1.2.0-canary.2...1.2.0-canary.3

### 1.2.0-canary.2

- Date: 2024-11-21
- Version: 1.2.0-canary.2
- Original notes: https://github.com/vercel/speed-insights/releases/tag/1.2.0-canary.2
- Permalink: https://whatsnew.fyi/product/vercel-speed-insights/releases/1.2.0-canary.2
- Labels: Pre-release

##### What's Changed
* feat: support configurable deployment basepath by @feugy in #88

**Full Changelog**: https://github.com/vercel/speed-insights/compare/1.1.0...1.2.0-canary.2