HTTP Headers Analysis for https://vuejs.org
Analyzed on November 02, 2025 at 19:09 UTC
URL: https://vuejs.org | Status: 200
13 Headers
Total Found
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Present
ALLOW-FROM https://staging.certification.vuejs.org https://certification.vuejs.org https://certificates.dev https://staging.certificates.dev https://alemira.com https://*.alemira.com
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Significantly strengthen CSP directives
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
1 headers
Accept-Ranges
Performance
bytes
Caching Headers
3 headers
Age
Caching
24218
Cache-Control
Caching
public,max-age=0,must-revalidate
Etag
Caching
"516d505d3c3254a4aeb22cac8e87c9a4-ssl"
Content Headers
2 headers
Content-Length
Content
80894
Content-Type
Content
text/html; charset=UTF-8
Server Headers
1 headers
Server
Server
Netlify
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
3 headers
Cache-Status
Other
"Netlify Edge"; hit
Date
Other
Sun, 02 Nov 2025 19:09:53 GMT
X-Nf-Request-Id
Other
01K92ZKP86P1HZTDA8BQSQVEW9
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 1ms