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vitejs.dev

Vite | Next Generation Frontend Tooling

Last scanned Jul 26, 2026, 5:25 AM

89

Overall score

Great

Summary

Next Generation Frontend Tooling. This website uses Vue.js hosted on AWS behind Netlify CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Next Generation Frontend Tooling

United States
Hosted on AWS

Top issues to fix

6 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • 4 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

85

SEO

2 issue(s) found

100

Performance

12 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Next Generation Frontend Tooling

Meta tags

Title
Vite | Next Generation Frontend Tooling
Description
Next Generation Frontend Tooling
Canonical
https://vite.dev
Language
en-US
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Vite
og:description
Next Generation Frontend Tooling
og:type
website
og:url
https://vite.dev

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
Netlify
IP address
3.33.186.135
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 3.33.186.135
  • 15.197.167.90
AAAA
MX
TXT
  • google-site-verification=gz0nT7CU2VDLjAICyq-HMThugBXfC6ngy8AIgj1jafY
NS
  • aliza.ns.cloudflare.com
  • nico.ns.cloudflare.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
vite.dev
Valid from
Jul 18, 2026
Valid to
Oct 16, 2026
Days until expiry
82
SAN domains
v6.vite.dev, v8.vite.dev, vite.dev, vitejs.dev, www.vite.dev

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 2

Links

9 internal · 50 external · 4 broken

Images

59 total · 0 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

12.1 KB · 238 KB

Page size

76.3 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
57

SEO issues

  • No structured data (JSON-LD) found
  • robots.txt not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://vitejs.dev
Final URL
https://vite.dev/
HTTP status
200
HTTP version
HTTP/2
Response time
11 ms
HTML size
76.3 KB
Redirect chain
https://vitejs.dev → https://vite.dev/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does vitejs.dev use?
vitejs.dev is built with Vue.js.
Is vitejs.dev secure (HTTPS)?
Yes. vitejs.dev uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 16, 2026.
Who hosts vitejs.dev?
vitejs.dev is hosted on AWS, behind Netlify CDN.
What is vitejs.dev's SEO score?
vitejs.dev scored 85/100 for SEO in the latest analysis (great).
What is vitejs.dev's overall website score?
vitejs.dev has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.