HTTP Headers Analysis for https://brandonluu.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

max-age=60, stale-while-revalidate=30, stale-if-error=1800

Last-Modified

Caching

Fri, 01 May 2026 17:35:18 GMT

cache-control: max-age=60, stale-while-revalidate=30, stale-if-error=1800
last-modified: Fri, 01 May 2026 17:35:18 GMT

Content Headers

Content-Type

Content

text/html;charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=mNBLA5hVmWTLQUXz71UEUtaDP8DTHNbOBXPGBiGKBgg-1777656916.6813595-1.0.1.1-eqs31nuqrQkO4t_TtVW64pq7M9WLou3sMdjc4894lxc7hq6knswym9s1QjNsnJxIdTPkx2TcqjyNaD0QZmURLVtsUWvdkVEp_QNJxBsDQZnyVHkoel_sNY3vvXIEhbzy; HttpOnly; Secure; Path=/; Domain=brandonluu.com; Expires=Fri, 01 May 2026 18:05:18 GMT

Other Headers

Cf-Cache-Status

Other

EXPIRED

Cf-Ray

Other

9f508ab13a76c580-IAD

Date

Other

Fri, 01 May 2026 17:35:18 GMT

Server-Timing

Other

cfCacheStatus;desc="EXPIRED", cfEdge;dur=34,cfOrigin;dur=1453

Via

Other

1.1 google

X-Cloud-Trace-Context

Other

ee4f1c1cde46e5a5eb0d99b64aa4d8ff

cf-cache-status: EXPIRED
cf-ray: 9f508ab13a76c580-IAD
date: Fri, 01 May 2026 17:35:18 GMT
server-timing: cfCacheStatus;desc="EXPIRED", cfEdge;dur=34,cfOrigin;dur=1453
via: 1.1 google
x-cloud-trace-context: ee4f1c1cde46e5a5eb0d99b64aa4d8ff

Recommendations

Enable compression (gzip/brotli) to improve performance