HTTP Headers Analysis for https://blog.zenput.com

Detected Technologies from Headers

See all in URL Inspect 4

Cloudflare CDN

Drupal

Pantheon

Varnish

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

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
• Add Content-Security-Policy header to prevent XSS attacks
• 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, Cookie, Cookie, Cookie

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

Caching Headers

Age

Caching

0

Cache-Control

Caching

max-age=3600, public

Expires

Caching

Sun, 19 Nov 1978 05:00:00 GMT

Last-Modified

Caching

Sun, 10 May 2026 01:06:21 GMT

age: 0
cache-control: max-age=3600, public
expires: Sun, 19 Nov 1978 05:00:00 GMT
last-modified: Sun, 10 May 2026 01:06:21 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

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f950a71eab27077-IAD

Date

Other

Sun, 10 May 2026 01:06:21 GMT

Via

Other

1.1 varnish, 1.1 varnish

X-Cache

Other

MISS, MISS

X-Cache-Hits

Other

0, 0

X-Drupal-Cache

Other

MISS

X-Drupal-Dynamic-Cache

Other

UNCACHEABLE

X-Pantheon-Styx-Hostname

Other

styx-us-a-5fbd9fdf97-lxmsp

X-Served-By

Other

cache-chi-klot8100106-CHI, cache-iad-kiad7000111-IAD

X-Styx-Req-Id

Other

74ff6e13-4c0c-11f1-b3e3-86c084a9347d

X-Timer

Other

S1778375181.116323,VS0,VE560

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f950a71eab27077-IAD
date: Sun, 10 May 2026 01:06:21 GMT
via: 1.1 varnish, 1.1 varnish
x-cache: MISS, MISS
x-cache-hits: 0, 0
x-drupal-cache: MISS
x-drupal-dynamic-cache: UNCACHEABLE
x-pantheon-styx-hostname: styx-us-a-5fbd9fdf97-lxmsp
x-served-by: cache-chi-klot8100106-CHI, cache-iad-kiad7000111-IAD
x-styx-req-id: 74ff6e13-4c0c-11f1-b3e3-86c084a9347d
x-timer: S1778375181.116323,VS0,VE560

Recommendations

Enable compression (gzip/brotli) to improve performance