HTTP Headers Analysis for https://artifacts.grokusercontent.com

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

YouTube

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Weak

frame-ancestors; frame-src; sandbox Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

pointer-lock=(self)

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

No caching headers found

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=Oukj8DnHl0711yhPS.RSdySvp9eQ0YDko3fD3SgtHDI-1778432254.2151184-1.0.1.1-LwwQWMm9tA6T2lELQ4mMoDZ7.Pom6z5fkaaYAKrE.2fA1V3AYDcjsGvxbU7BJwV.dNUSEZETPzi8FxVMkFUyLJKVPQcXw2usRsxXdA4QkufIvDMAJmQTP55ZvETymkWE; HttpOnly; Secure; Path=/; Domain=grokusercontent.com; Expires=Sun, 10 May 2026 17:27:34 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

9f9a7bd4ddaa8296-IAD

Date

Other

Sun, 10 May 2026 16:57:34 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=mF71%2BqKcv4VNFRfTfUi4WlVr%2FuPx1lIkRKmojx2cyXf%2BdjjZR2k%2Fg1AcXicsORgbzMYyHZ8zQK1CdIiLnZHEfHu7gKSZDLNPt7WJ4Spkt5yOMS4MolaM3ED4lm3iuSBOZNb2NRNDDcjMKjy4Ih1Eag%3D%3D

Server-Timing

Other

cfEdge;dur=12,cfOrigin;dur=0,cfWorker;dur=0

alt-svc: h3=":443"; ma=86400
cf-ray: 9f9a7bd4ddaa8296-IAD
date: Sun, 10 May 2026 16:57:34 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mF71%2BqKcv4VNFRfTfUi4WlVr%2FuPx1lIkRKmojx2cyXf%2BdjjZR2k%2Fg1AcXicsORgbzMYyHZ8zQK1CdIiLnZHEfHu7gKSZDLNPt7WJ4Spkt5yOMS4MolaM3ED4lm3iuSBOZNb2NRNDDcjMKjy4Ih1Eag%3D%3D"}]}
server-timing: cfEdge;dur=12,cfOrigin;dur=0,cfWorker;dur=0

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching