HTTP Headers Analysis for https://staffbase.com

Detected Technologies from Headers

See all in URL Inspect 11

Google Analytics

Google Tag Manager

HackerOne

HubSpot CMS

HubSpot Forms

Iframely

Qualified

Spotify

Varnish

Visual Website Optimizer

YouTube

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Basic

default-src; script-src; style-src; +11 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

strict-origin-when-cross-origin, no-referrer

Permissions-Policy

Present

fullscreen=(self "https://www.youtube.com" "https://cdn.iframe.ly"), picture-in-picture=(self "https://www.youtube.com" "https://cdn.iframe.ly"), encrypted-media=(self "https://www.youtube.com" "https://cdn.iframe.ly")

Recommendations

• Improve CSP by adding more specific directives and removing 'unsafe-inline'

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Origin, Accept-Encoding

accept-ranges: bytes
connection: close
transfer-encoding: chunked
vary: Origin, Accept-Encoding

Caching Headers

Age

Caching

25745

Cache-Control

Caching

max-age=3600, must-revalidate, public, s-maxage=604800

Etag

Caching

W/"e32b13a7edbe2708"

Last-Modified

Caching

Mon, 23 Feb 2026 13:28:43 GMT

age: 25745
cache-control: max-age=3600, must-revalidate, public, s-maxage=604800
etag: W/"e32b13a7edbe2708"
last-modified: Mon, 23 Feb 2026 13:28:43 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 23 Feb 2026 20:38:10 GMT

Traceresponse

Other

00-1896faa52ade185fb34122f8e7a0cba8-16be610114955650-01

Via

Other

1.1 varnish.0 (Varnish/7.3)

X-Cache

Other

HIT

X-Debug-Info

Other

eyJyZXRyaWVzIjowfQ==

X-Platform-Cluster

Other

hyndwxcuxfgsc-main-bvxea6i

X-Platform-Processor

Other

khmeoy6upeaipik5haola5g4wu

X-Platform-Router

Other

ofgfu4mstufjtzrio2diyoqu7q

X-Varnish

Other

75304039 42433392

date: Mon, 23 Feb 2026 20:38:10 GMT
traceresponse: 00-1896faa52ade185fb34122f8e7a0cba8-16be610114955650-01
via: 1.1 varnish.0 (Varnish/7.3)
x-cache: HIT
x-debug-info: eyJyZXRyaWVzIjowfQ==
x-platform-cluster: hyndwxcuxfgsc-main-bvxea6i
x-platform-processor: khmeoy6upeaipik5haola5g4wu
x-platform-router: ofgfu4mstufjtzrio2diyoqu7q
x-varnish: 75304039 42433392

Recommendations

Enable compression (gzip/brotli) to improve performance