HTTP Headers Analysis for https://file2.api.drift.com

Detected Technologies from Headers

See all in URL Inspect 1

Envoy

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

Missing

Not configured

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 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

Cache-Control

Caching

must-revalidate,no-cache,no-store

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

Content Headers

Content-Length

Content

409

Content-Type

Content

text/html;charset=iso-8859-1

content-length: 409
content-type: text/html;charset=iso-8859-1

Server Headers

Server

istio-envoy

server: istio-envoy

CORS Headers

Access-Control-Allow-Credentials

Cors

true

Access-Control-Allow-Headers

Cors

origin, content-type, accept, authorization, auth-token, uber-trace-id, x-amzn-oidc-data, x-version

Access-Control-Allow-Methods

Cors

GET, POST, PUT, DELETE, OPTIONS, HEAD, PATCH

Access-Control-Allow-Origin

Cors

*

Access-Control-Expose-Headers

Cors

X-Results-Total-Count,X-Page-Info

Access-Control-Max-Age

Cors

1209600

access-control-allow-credentials: true
access-control-allow-headers: origin, content-type, accept, authorization, auth-token, uber-trace-id, x-amzn-oidc-data, x-version
access-control-allow-methods: GET, POST, PUT, DELETE, OPTIONS, HEAD, PATCH
access-control-allow-origin: *
access-control-expose-headers: X-Results-Total-Count,X-Page-Info
access-control-max-age: 1209600

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 11 May 2026 08:51:11 GMT

Requestid

Other

driftfba86ab4c738f6c47b8be6f74e8

X-Envoy-Upstream-Service-Time

Other

1

date: Mon, 11 May 2026 08:51:11 GMT
requestid: driftfba86ab4c738f6c47b8be6f74e8
x-envoy-upstream-service-time: 1

Recommendations

Enable compression (gzip/brotli) to improve performance