HTTP Headers Analysis for https://tenable.ie

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Drupal

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

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Present

browsing-topics=()

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)

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

4591

Cache-Control

Caching

public, max-age=21600

Expires

Caching

Mon, 04 May 2026 00:35:29 GMT

Last-Modified

Caching

Sun, 03 May 2026 17:18:56 GMT

age: 4591
cache-control: public, max-age=21600
expires: Mon, 04 May 2026 00:35:29 GMT
last-modified: Sun, 03 May 2026 17:18:56 GMT

Content Headers

Content-Language

Content

en

Content-Type

Content

text/html; charset=UTF-8

content-language: en
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=zmYYf.LGJ.TvMce.Pqq69GyXaut_VK6izR4jZLoJ0rk-1777833329.0422678-1.0.1.1-MXaDMp15gsQ6hZsSRZbY1rlFla.I_ExKZpLhiYyhyHgy7osqGNXrwljJDOr_FNmdqtbjg83IjLugKvSPo7m7REIBwDZcw9M7lWiDjOhuvKOv3GKROR7QVatlNqjcv_Xt; HttpOnly; Secure; Path=/; Domain=tenable.com; Expires=Sun, 03 May 2026 19:05:29 GMT

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f615da28885dfcf-IAD

Date

Other

Sun, 03 May 2026 18:35:29 GMT

Server-Timing

Other

cfCacheStatus;desc="HIT", cfEdge;dur=10,cfOrigin;dur=0

X-Consumer-Id

Other

4fc6458b-bfcc-4692-be7f-69c1c99f76bd

X-Drupal-Cache

Other

MISS

X-Drupal-Dynamic-Cache

Other

MISS

X-Hiring

Other

https://www.tenable.com/careers

cf-cache-status: HIT
cf-ray: 9f615da28885dfcf-IAD
date: Sun, 03 May 2026 18:35:29 GMT
server-timing: cfCacheStatus;desc="HIT", cfEdge;dur=10,cfOrigin;dur=0
x-consumer-id: 4fc6458b-bfcc-4692-be7f-69c1c99f76bd
x-drupal-cache: MISS
x-drupal-dynamic-cache: MISS
x-hiring: https://www.tenable.com/careers

Recommendations

Enable compression (gzip/brotli) to improve performance