HTTP Headers Analysis for https://myringcentral.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Present

ALLOW-FROM https://login.ringcentral.com

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Age

Caching

115262

Cache-Control

Caching

max-age=86400

Expires

Caching

Fri, 24 Apr 2026 07:12:08 GMT

Last-Modified

Caching

Thu, 23 Apr 2026 06:45:16 GMT

age: 115262
cache-control: max-age=86400
expires: Fri, 24 Apr 2026 07:12:08 GMT
last-modified: Thu, 23 Apr 2026 06:45:16 GMT

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=aE_z_094mYVYKwnv9vi3V9IGlHhuy.qCqRgNO.dKTL8-1777056606.5772104-1.0.1.1-ir362t_j0_qvyBiNdOwnhj_.diIPLVP5SfZ_gdvZzCkX3tT93usMYVXmtGDsPrc7_4t_OKrgt5xRAnMI1X9JOqQ7168BXT9J1LKHxYwiqEqewhCL7ilBTGuHMWB8plt7; HttpOnly; Secure; Path=/; Domain=support.ringcentral.com; Expires=Fri, 24 Apr 2026 19:20:06 GMT

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f174aaf1c4b4b11-IAD

Date

Other

Fri, 24 Apr 2026 18:50:06 GMT

X-Serve-Timing

Other

t=1776928328298901 D=39794

cf-cache-status: HIT
cf-ray: 9f174aaf1c4b4b11-IAD
date: Fri, 24 Apr 2026 18:50:06 GMT
x-serve-timing: t=1776928328298901 D=39794

Recommendations

Enable compression (gzip/brotli) to improve performance