What powers vitejs.dev?

Last seen Oct 2026 · 14 technologies across 9 categories

Analytics

Fathom
since Nov 2022
Google Analytics
since Aug 2023
Snowplow Analytics
since Aug 2024

CDN

Cloudflare
since Jan 2023

Font scripts

Google Font API
since Oct 2024

JavaScript frameworks

GSAP
since Oct 2024
Vue.js
since Mar 2021

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2023
Vite
since Feb 2023

PaaS

Netlify
since Mar 2021

Security

HSTS
since Sep 2022

Static site generator

VitePress
since Feb 2023

UI frameworks

Tailwind CSS
since May 2026

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found
  • Aug 2026 llms.txt removed
  • Aug 2026 llms-full.txt removed
  • Aug 2026 llms.txt appeared
  • Aug 2026 llms-full.txt appeared

See who blocks each AI crawler across the web

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Audience

  • 100% desktop
  • India
  • Brazil
  • United States
  • China
  • Bangladesh

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

8.26 / 10 · ranked #4,322 of all domains

2,018 referring domains · OpenPageRank

Core Web Vitals

LCP2.6 s
INP50 ms
CLS0
TTFB1100 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United States)
  • CDN: Netlify
  • Weight: 0.3 MB · 29 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Similar sites

Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.

Infrastructure

  • Registered Dec 2020 (5 years) via Squarespace Domains II LLC., renews Dec 2026
  • Hosted on Amazon Web Services (3.33.186.135, IPv6)
  • DNS: Cloudflare DNS
  • Email: no MX record returned
  • Email security: DNSSEC signed
  • SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 2,535, 13 hosts

DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
de.vitejs.dev 11
es.vitejs.dev 11
main.vitejs.dev 11
ko.vitejs.dev 10
ja.vitejs.dev 9
pt.vitejs.dev 9
vitejs.dev 9
v3.vitejs.dev 8
v4.vitejs.dev 8
v2.vitejs.dev 7

Full technology history →
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