HTTP Headers Analysis for https://auth.semgrep.dev

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Envoy

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Good

default-src; base-uri; block-all-mixed-content; +8 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer

Permissions-Policy

Missing

Not configured

Recommendations

• Strengthen CSP by removing 'unsafe-eval'
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Vary

Performance

Origin, Accept-Encoding

connection: close
vary: Origin, Accept-Encoding

Caching Headers

Etag

Caching

W/"2-vyGp6PvFo4RvsFtPoIWeCReyIC8"

etag: W/"2-vyGp6PvFo4RvsFtPoIWeCReyIC8"

Content Headers

Content-Length

Content

2

Content-Type

Content

application/json; charset=utf-8

content-length: 2
content-type: application/json; charset=utf-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

Access-Control-Allow-Credentials

Cors

true

access-control-allow-credentials: true

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=AiSXELGTk84bywOzjaOAi4_JvzJpHrWE8zuovK4MysA-1777817969.582699-1.0.1.1-BdbeHJab51dRt5PDaK9Yqeb8KA6iOEb_ILlv7j0O2Mf41TO9Zg2IxrT6x12EhyyBvV7PjtNO_fB.doT.Vs3jB7IsJ9Ct4lDmhkm1YkVr15KgvGUB3j7NyMjlQLD0Lhea; HttpOnly; Secure; Path=/; Domain=auth.semgrep.dev; Expires=Sun, 03 May 2026 14:49:29 GMT
_cfuvid=6Ef2x2vOPdE_J4oHXI53uWdpuFDZ.l2GcYeSXRGzrMo-1777817969.582699-1.0.1.1-Gfbc7SuaR1mQ4PwV2cXzehJRqYG693Y9vq_emBW1Loo; HttpOnly; SameSite=None; Secure; Path=/; Domain=auth.semgrep.dev

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f5fe6a5eaa61fdd-IAD

Date

Other

Sun, 03 May 2026 14:19:29 GMT

X-Dns-Prefetch-Control

Other

off

X-Download-Options

Other

noopen

X-Envoy-Upstream-Service-Time

Other

3

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

02c334a1-e906-41df-bc2f-e33f3f95802d

cf-cache-status: DYNAMIC
cf-ray: 9f5fe6a5eaa61fdd-IAD
date: Sun, 03 May 2026 14:19:29 GMT
x-dns-prefetch-control: off
x-download-options: noopen
x-envoy-upstream-service-time: 3
x-permitted-cross-domain-policies: none
x-request-id: 02c334a1-e906-41df-bc2f-e33f3f95802d

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching