HTTP Headers Analysis for https://clc.cepheid.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Envoy

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; 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

Missing

Not configured

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
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Vary

Performance

Accept-Encoding

connection: close
vary: Accept-Encoding

Caching Headers

Etag

Caching

W/"6e9-utfYM9hF0DKj1sFqEfGIX70XKak"

etag: W/"6e9-utfYM9hF0DKj1sFqEfGIX70XKak"

Content Headers

Content-Length

Content

1769

Content-Type

Content

text/html; charset=utf-8

content-length: 1769
content-type: text/html; charset=utf-8

Server Headers

Server

CloudFront

server: CloudFront

CORS Headers

Access-Control-Expose-Headers

Cors

x-request-time, x-envoy-upstream-service-time, x-request-id, server-timing

access-control-expose-headers: x-request-time, x-envoy-upstream-service-time, x-request-id, server-timing

Cookies Headers

Set-Cookie

Cookies

set-cookie: _csrf-prod-us=QfBhfG05pIyj2qaHSo2F8otpNg3%2Bo7KGfBG1F9aDvb0qb1mam7b0BAiim8PauJ2kpCHyIidc9zBrOVFLgqxXcXrv9aErhGjt5cAIxC0pLQY24vwFIcrw%2BrCF7QVr9g1DWnMjcQ%3D%3D; Max-Age=2592000; Domain=clc.cepheid.com; Path=/; Expires=Tue, 16 Jun 2026 21:39:10 GMT; HttpOnly; Secure; SameSite=Lax
mts-us-east-1=s%3AX-f6XOC5XVd7d8g4yp9xZyonbjHVE6r5.aS0Mic%2B4GcxFwtjfp%2FrvXzImCMz0D4GvO2g9c3RfwTg; Path=/; HttpOnly; Secure; SameSite=None

Other Headers

Date

Other

Sun, 17 May 2026 21:39:10 GMT

Mtr

Other

us-east-1

Server-Timing

Other

cdn-upstream-layer;desc="Origin Shield",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=1,cdn-upstream-fbl;dur=26,cdn-cache-miss,cdn-pop;desc="IAD61-P4",cdn-rid;desc="3vs_7fFWhfM3Pjpi2GSFowELy3etzdImUNYunIYm4d-XgE3PKbw6ZA==",cdn-downstream-fbl;dur=45

Via

Other

1.1 7188701415bacec1212330181f9c1646.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

3vs_7fFWhfM3Pjpi2GSFowELy3etzdImUNYunIYm4d-XgE3PKbw6ZA==

X-Amz-Cf-Pop

Other

IAD61-P4

X-Cache

Other

Miss from cloudfront

X-Envoy-Upstream-Service-Time

Other

19

X-Request-Id

Other

CUSTOMER-AGK-9175-4e81-bc83-4ed73473133c-t1779053950244

X-Request-Time

Other

0.020;

date: Sun, 17 May 2026 21:39:10 GMT
mtr: us-east-1
server-timing: cdn-upstream-layer;desc="Origin Shield",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=1,cdn-upstream-fbl;dur=26,cdn-cache-miss,cdn-pop;desc="IAD61-P4",cdn-rid;desc="3vs_7fFWhfM3Pjpi2GSFowELy3etzdImUNYunIYm4d-XgE3PKbw6ZA==",cdn-downstream-fbl;dur=45
via: 1.1 7188701415bacec1212330181f9c1646.cloudfront.net (CloudFront)
x-amz-cf-id: 3vs_7fFWhfM3Pjpi2GSFowELy3etzdImUNYunIYm4d-XgE3PKbw6ZA==
x-amz-cf-pop: IAD61-P4
x-cache: Miss from cloudfront
x-envoy-upstream-service-time: 19
x-request-id: CUSTOMER-AGK-9175-4e81-bc83-4ed73473133c-t1779053950244
x-request-time: 0.020;

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching