HTTP Headers Analysis for https://angular.dev
Analyzed on November 02, 2025 at 19:10 UTC
URL: https://angular.dev | Status: 200
17 Headers
Total Found
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31556926
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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
3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive
Vary
Performance
x-fh-requested-host, accept-encoding
Caching Headers
3 headers
Cache-Control
Caching
max-age=3600
Etag
Caching
"7850d66019c80b6e65cd521b2919c41f1601fd7958449ca856e7f63696e01eb6"
Last-Modified
Caching
Thu, 30 Oct 2025 19:51:33 GMT
Content Headers
2 headers
Content-Length
Content
96075
Content-Type
Content
text/html; charset=utf-8
Server Headers
0 headers
No server headers found
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
6 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Sun, 02 Nov 2025 19:09:56 GMT
X-Cache
Other
HIT
X-Cache-Hits
Other
0
X-Served-By
Other
cache-nyc-kteb1890078-NYC
X-Timer
Other
S1762110596.334254,VS0,VE1
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 0ms