CoreVitals
Last verified 2026-05-05. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $5.0Mattributed |
|---|---|
| Latest round | seed, $5.0M, 2025-08-01attributed |
| Founded | 2024 |
| Headquarters | London |
| Industry | healthtech |
| Stage | seed |
| Website | corevitals.io |
CoreVitals is a free web performance testing tool that measures Core Web Vitals like LCP, FID, and CLS that influence search rankings. It serves website owners and developers improving user experience across mobile and desktop. Competitor comparison plus automatic test history is built in, giving a complete benchmarking solution in one tool.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-08-01 | seed | $5.0M | undisclosed |
Detected tech stack
Vercel, PHP, Nuxt.js, web-vitals, Vue.js 3.5.22, Nuxt
Provenance
| Fact | Status | Basis |
|---|---|---|
| Seed, $5.0M | attributed | sifted named as publisher. No document URL on file. |
| Total raised $5.0M | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | corevitals.io, read 2026-05-05 |
| Description | self-reported | corevitals.io, read 2026-05-05 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.