HTTP Headers Analysis for https://performanceleader.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

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

• 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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Age

Caching

227439

Last-Modified

Caching

Thu, 07 May 2026 14:02:49 GMT

age: 227439
last-modified: Thu, 07 May 2026 14:02:49 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: _cfuvid=Zy6WxUvHxYtgjvR9L2Kn6m8UcErQ33ZSd5Uprinu1sk-1778390008.3182013-1.0.1.1-fF37q6WAK4Yvxh0dIJ9Jz_R0XZjXnIvTCY4tv9ZcIYA; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.performanceleader.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f96746ffa0c215a-IAD

Date

Other

Sun, 10 May 2026 05:13:28 GMT

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

www.performanceleader.com 69ce1219aac09d3c1a81bc70 pageId:69ce1219aac09d3c1a81bc43 69ce1219aac09d3c1a81bd0c 69ce1219aac09d3c1a81bc7f 69ce1219aac09d3c1a81bc9a

X-Lambda-Id

Other

020b9d25-8a15-49f2-b7d3-5e4ffbde550d

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: 9f96746ffa0c215a-IAD
date: Sun, 10 May 2026 05:13:28 GMT
surrogate-control: max-age=432000
surrogate-key: www.performanceleader.com 69ce1219aac09d3c1a81bc70 pageId:69ce1219aac09d3c1a81bc43 69ce1219aac09d3c1a81bd0c 69ce1219aac09d3c1a81bc7f 69ce1219aac09d3c1a81bc9a
x-lambda-id: 020b9d25-8a15-49f2-b7d3-5e4ffbde550d
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching