HTTP Headers Analysis for https://systemstatus.apple

Detected Technologies from Headers

See all in URL Inspect 1

Varnish

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000; includeSubdomains

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

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 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

accept-ranges: bytes
connection: close

Caching Headers

Age

Caching

0

Cache-Control

Caching

max-age=60

Etag

Caching

W/"92433-1762901383000"

Last-Modified

Caching

Tue, 11 Nov 2025 22:49:43 GMT

age: 0
cache-control: max-age=60
etag: W/"92433-1762901383000"
last-modified: Tue, 11 Nov 2025 22:49:43 GMT

Content Headers

Content-Length

Content

92433

Content-Type

Content

text/html

content-length: 92433
content-type: text/html

Server Headers

Server

Apple

server: Apple

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cdn-Server

Other

fsly

Date

Other

Sun, 05 Apr 2026 19:55:26 GMT

Dc

Other

AODC

Via

Other

1.1 varnish

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Cdn

Other

fsly

X-Served-By

Other

cache-lga21933-LGA

X-Timer

Other

S1775418927.581590,VS0,VE334

cdn-server: fsly
date: Sun, 05 Apr 2026 19:55:26 GMT
dc: AODC
via: 1.1 varnish
x-cache: MISS
x-cache-hits: 0
x-cdn: fsly
x-served-by: cache-lga21933-LGA
x-timer: S1775418927.581590,VS0,VE334

Recommendations

Enable compression (gzip/brotli) to improve performance