18 Headers

Detected Technologies from Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains, max-age=31536000
Content-Security-Policy
Basic
default-src Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Present
SAMEORIGIN, SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Consider adding 'preload' to HSTS for maximum security
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

Age
Caching
0
Cache-Control
Caching
max-age=60, public, max-age=300, public

Content Headers

Content-Type
Content
text/html

Server Headers

Server
Server
Apple

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cdnuuid
Other
9e1caacf-a52e-4aa4-babc-f42806c2a3f1-2237038366
Date
Other
Mon, 06 Apr 2026 18:09:19 GMT
Host
Other
developer.apple.com
Rqid
Other
0971f3f6b0910e8a223b295800aa2809
Via
Other
https/1.1 usrtv2-edge-lx-001.ts.apple.com (acdn/293.16398), https/1.1 usrtv2-edge-bx-008.ts.apple.com (acdn/293.16398)
X-Cache
Other
hit-stale, hit-stale

Recommendations

Enable compression (gzip/brotli) to improve performance