HTTP Headers Analysis for https://secondspectrum.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

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

• Consider adding 'preload' to HSTS for maximum security
• 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

connection: close

Caching Headers

Cache-Control

Caching

private, no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-transform

Etag

Caching

W/"cbd-nqW6osoH1IxQ40Y72sf2PowbYX8"

cache-control: private, no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-transform
etag: W/"cbd-nqW6osoH1IxQ40Y72sf2PowbYX8"

Content Headers

Content-Length

Content

3261

Content-Type

Content

text/html; charset=utf-8

content-length: 3261
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: did=s%3Av0%3Ab1d9bc37-43c4-429f-80bb-5a47e995795b.A8Sx8wJaw29454rTtMyLycaqhIHgt%2BQO1b2eqGq3D7k; Path=/; Expires=Mon, 10 May 2027 10:17:50 GMT; HttpOnly; Secure; SameSite=None
did_compat=s%3Av0%3Ab1d9bc37-43c4-429f-80bb-5a47e995795b.A8Sx8wJaw29454rTtMyLycaqhIHgt%2BQO1b2eqGq3D7k; Path=/; Expires=Mon, 10 May 2027 10:17:50 GMT; HttpOnly; Secure
_cfuvid=qO5iR45YsLSfNg3hsKP7S.vstWlVtEF.D16gSQDCZ4I-1778386670580-0.0.1.1-604800000; path=/; domain=.auth0.com; HttpOnly; Secure; SameSite=None

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f9622f1eb403af4-IAD

Date

Other

Sun, 10 May 2026 04:17:50 GMT

X-Auth0-L

Other

0.052

X-Auth0-Requestid

Other

c1cf3e703262eb8a5af3

X-Ratelimit-Limit

Other

300

X-Ratelimit-Remaining

Other

298

X-Ratelimit-Reset

Other

1778386672

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f9622f1eb403af4-IAD
date: Sun, 10 May 2026 04:17:50 GMT
x-auth0-l: 0.052
x-auth0-requestid: c1cf3e703262eb8a5af3
x-ratelimit-limit: 300
x-ratelimit-remaining: 298
x-ratelimit-reset: 1778386672

Recommendations

Enable compression (gzip/brotli) to improve performance