HTTP Headers Analysis for https://mail.welltory.com

Detected Technologies from Headers

See all in URL Inspect 1

AWS CloudFront

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=63072000; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

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
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

no-store, no-cache, must-revalidate

cache-control: no-store, no-cache, must-revalidate

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

Set-Cookie

Cookies

set-cookie: max=543c53b544ea09b9ae4b8130814c65fd; path=/; secure; HttpOnly; SameSite=lax
timeout=logout_43200; expires=Sun, 24 May 2026 03:42:03 GMT; Max-Age=43200; path=/; domain=mail.welltory.com

Other Headers

Date

Other

Sat, 23 May 2026 15:42:03 GMT

Feature-Policy

Other

accelerometer *; ambient-light-sensor *; autoplay *; camera *; encrypted-media *; fullscreen *; geolocation *; gyroscope *; magnetometer *; microphone *; midi *; payment *; picture-in-picture *; speaker *; sync-xhr *; usb *; vr *

Link

Other

URL

https://dbplzoyv4z00j.cloudfront.net/microfrontends/@gr/app-frontend-login-pages/main.entry.C2YCV6VT.js

rel=prefetch as=script fetchpriority=high

date: Sat, 23 May 2026 15:42:03 GMT
feature-policy: accelerometer *; ambient-light-sensor *; autoplay *; camera *; encrypted-media *; fullscreen *; geolocation *; gyroscope *; magnetometer *; microphone *; midi *; payment *; picture-in-picture *; speaker *; sync-xhr *; usb *; vr *
link: <https://dbplzoyv4z00j.cloudfront.net/microfrontends/@gr/app-frontend-login-pages/main.entry.C2YCV6VT.js>; rel="prefetch"; as="script"; fetchpriority="high"

Recommendations

Enable compression (gzip/brotli) to improve performance