HTTP Headers Analysis for https://info.rstudio.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Strong

default-src; img-src; script-src; +4 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

strict-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

private, no-cache, no-store, max-age=0

cache-control: private, no-cache, no-store, max-age=0

Content Headers

Content-Type

Content

text/html;charset=UTF-8

content-type: text/html;charset=UTF-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=c.TR27YG8ZV7u8iTrxW1JuOWGefojX8upRv_8IbXyaA-1785774966.9633262-1.0.1.1-BXR.p6hkP6KJaA.NDaIM7ZWl7L1Va5NqJm_H7d36echgWGmx8F5kzq3mv6nFAb42EMvr9Oyo7YF.FsBCrjzK7a_IyFyGpLMheJhMCciT2I7pS6H_I_xOhf_q46aie7KU; HttpOnly; SameSite=None; Secure; Path=/; Domain=info.rstudio.com; Expires=Mon, 03 Aug 2026 17:06:06 GMT

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a256bd478c3fe98e-IAD

Date

Other

Mon, 03 Aug 2026 16:36:06 GMT

X-Request-Id

Other

e795d68de47c03de

cf-cache-status: DYNAMIC
cf-ray: a256bd478c3fe98e-IAD
date: Mon, 03 Aug 2026 16:36:06 GMT
x-request-id: e795d68de47c03de

Recommendations

Enable compression (gzip/brotli) to improve performance