HTTP Headers Analysis for https://ntgt.de

Detected Technologies from Headers

See all in URL Inspect 1

ASP.NET

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15724800; 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

Good

strict-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Cache-Control

Caching

private,public

cache-control: private,public

Content Headers

Content-Length

Content

15136

Content-Type

Content

text/html; charset=utf-8

content-length: 15136
content-type: text/html; charset=utf-8

Server Headers

No server headers found

CORS Headers

Access-Control-Expose-Headers

Cors

Request-Context

access-control-expose-headers: Request-Context

Cookies Headers

Set-Cookie

Cookies

set-cookie: ASP.NET_SessionId=xevlkwr4tnmx3p2e1tcgnes4; path=/; secure; HttpOnly; SameSite=Lax
wcag=highcontrast=&focusindicator=&keyboarduser=; expires=Thu, 11-Jun-2026 23:08:42 GMT; path=/; secure; HttpOnly

Other Headers

Date

Other

Tue, 12 May 2026 23:08:42 GMT

Request-Context

Other

appId=cid-v1:e74ebec7-320a-4c3d-9d3c-2f8d01f76342

X-Robots-Tag

Other

noindex

date: Tue, 12 May 2026 23:08:42 GMT
request-context: appId=cid-v1:e74ebec7-320a-4c3d-9d3c-2f8d01f76342
x-robots-tag: noindex

Recommendations

Enable compression (gzip/brotli) to improve performance