HTTP Headers Analysis for https://wwdc.events

Detected Technologies from Headers

See all in URL Inspect 2

Akamai Active incidents

Cloudflare CDNJS

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Age

Caching

3

Cache-Control

Caching

no-store

Last-Modified

Caching

Fri, 30 Jan 2026 23:15:39 GMT

age: 3
cache-control: no-store
last-modified: Fri, 30 Jan 2026 23:15:39 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

content-type: text/html; charset=UTF-8

Server Headers

Server

Apple

server: Apple

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cdnuuid

Other

cccb6450-2eb6-41b2-98ee-be61b7b76638-264906457

Date

Other

Sat, 04 Apr 2026 06:40:11 GMT

Via

Other

https/1.1 uschi5-edge-lx-011.ts.apple.com (acdn/302.16436), https/1.1 uschi5-edge-bx-002.ts.apple.com (acdn/302.16436)

X-Cache

Other

miss, miss

cdnuuid: cccb6450-2eb6-41b2-98ee-be61b7b76638-264906457
date: Sat, 04 Apr 2026 06:40:11 GMT
via: https/1.1 uschi5-edge-lx-011.ts.apple.com (acdn/302.16436), https/1.1 uschi5-edge-bx-002.ts.apple.com (acdn/302.16436)
x-cache: miss, miss

Recommendations

Enable compression (gzip/brotli) to improve performance