HTTP Headers Analysis for https://ideas.exlibrisgroup.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives
• 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

Cache-Control

Caching

max-age=0, private, must-revalidate

Etag

Caching

W/"599b246d6d2ed83aa430c8b27e88103d"

cache-control: max-age=0, private, must-revalidate
etag: W/"599b246d6d2ed83aa430c8b27e88103d"

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: _rf=0; Secure; path=/
_uv_sid=0a5d6b2e3784706b78f84e5f1efc2b17; SameSite=None; Secure; path=/; HttpOnly
_uv_sid=0a5d6b2e3784706b78f84e5f1efc2b17; SameSite=None; Secure; path=/; HttpOnly; Partitioned
__cf_bm=ZC6KYzKvB3FVwaKPFFrfQTzX0MicQYU5gK9feQiRV7Q-1777738755.4924624-1.0.1.1-ni.IvhsHjTxAo5.7ViHeQi3lY0KD0KYQVbwT_GDHSIm6qMONSHN9DLHnqv1Itms7ItSA._kMro4EekzPoSiZZ9zajppTLMCivcqI.weNJWDuqk1i7fbkQSuIWVb4OszQ; HttpOnly; Secure; Path=/; Domain=ideas.exlibrisgroup.com; Expires=Sat, 02 May 2026 16:49:15 GMT

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f5858b5cb75ef62-IAD

Date

Other

Sat, 02 May 2026 16:19:15 GMT

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

83f1770fd60f2763a10efeb3460e1884

cf-cache-status: DYNAMIC
cf-ray: 9f5858b5cb75ef62-IAD
date: Sat, 02 May 2026 16:19:15 GMT
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 83f1770fd60f2763a10efeb3460e1884

Recommendations

Enable compression (gzip/brotli) to improve performance