HTTP Headers Analysis for https://tenablecloud.cn

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15552000

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

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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• 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

Cookie,Accept-Encoding,Origin,X-Consumer-ID

connection: close
transfer-encoding: chunked
vary: Cookie,Accept-Encoding,Origin,X-Consumer-ID

Caching Headers

Age

Caching

5430

Cache-Control

Caching

public, max-age=14400

Expires

Caching

Tue, 12 May 2026 01:33:17 GMT

Last-Modified

Caching

Mon, 11 May 2026 07:11:34 GMT

Pragma

Caching

Public

age: 5430
cache-control: public, max-age=14400
expires: Tue, 12 May 2026 01:33:17 GMT
last-modified: Mon, 11 May 2026 07:11:34 GMT
pragma: Public

Content Headers

Content-Language

Content

zh-cn

Content-Type

Content

text/html;charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9fa44d17ec0ea13a-IAD

Date

Other

Mon, 11 May 2026 21:33:17 GMT

Via

Other

1.1 google

X-Cloud-Trace-Context

Other

90e94c273cc2337a8667ce2d4cc07a01

X-Translationproxy-Contentsource

Other

remote

X-Translationproxy-Remote-Domain

Other

www.tenable.com

X-Translationproxy-Remotecontenttime

Other

29 ms

X-Translationproxy-Target-Language

Other

zh-CN

X-Translationproxy-Trace-Id

Other

90e94c273cc2337a8667ce2d4cc07a01/8343913915144889757

cf-cache-status: HIT
cf-ray: 9fa44d17ec0ea13a-IAD
date: Mon, 11 May 2026 21:33:17 GMT
via: 1.1 google
x-cloud-trace-context: 90e94c273cc2337a8667ce2d4cc07a01
x-translationproxy-contentsource: remote
x-translationproxy-remote-domain: www.tenable.com
x-translationproxy-remotecontenttime: 29 ms
x-translationproxy-target-language: zh-CN
x-translationproxy-trace-id: 90e94c273cc2337a8667ce2d4cc07a01/8343913915144889757

Recommendations

Enable compression (gzip/brotli) to improve performance