HTTP Headers Analysis for https://api.ellie.care

Detected Technologies from Headers

See all in URL Inspect 2

Google Static File Front End

Express

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• 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

Etag

Caching

W/"8e-wvrCpKLOulcaSn2neIUjbMIb9d8"

etag: W/"8e-wvrCpKLOulcaSn2neIUjbMIb9d8"

Content Headers

Content-Length

Content

142

Content-Type

Content

application/problem+json; charset=utf-8

content-length: 142
content-type: application/problem+json; charset=utf-8

Server Headers

Server

Google Frontend

X-Powered-By

Server

Express

server: Google Frontend
x-powered-by: Express

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=2592000

Date

Other

Wed, 12 Aug 2026 13:32:15 GMT

Via

Other

1.1 google

X-Cloud-Trace-Context

Other

12fc9575fe66e56ef73889f59fad7e7a;o=1

alt-svc: h3=":443"; ma=2592000
date: Wed, 12 Aug 2026 13:32:15 GMT
via: 1.1 google
x-cloud-trace-context: 12fc9575fe66e56ef73889f59fad7e7a;o=1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology