f5.com.cn

Hybrid Multicloud App Security & Delivery for the AI Era | F5

Unified delivery & security for applications, APIs, & AI workloads across any infrastructure, trusted by 85% of the Fortune 500. Secure your digital ecosystem.

Built with

Frontend framework

Next.js

Also detected

Infrastructure

Nginx · Vercel

Overview

Status

alive

Registered

unknown (this domain's registry doesn't publish it via RDAP)

First seen here

2026-09-22

Security grade

B (85/100, from headers & TLS)

Privacy score

92/100 (1 third-party script hosts, 0 tracking/marketing services)

Hosting

Beijing Guanghuan Xinwang Digital · AS55960 · China

Server header

nginx

Response time

5818 ms to first byte, measured from our crawler

TLS certificate

Sectigo Limited · TLSv1.3 · expires 2026-09-27

Language

zh-cn

Mobile-ready

yes (viewport meta tag)

Structured data

Organization · WebSite

Linked to from

8 other sites seen so far

Loads scripts from

Third-party domains this page pulls JavaScript or iframes from. Each one can see who visits.

What to fix

1. Add X-Content-Type-Options
   Header: X-Content-Type-Options: nosniff
2. Add a Referrer-Policy
   Header: Referrer-Policy: strict-origin-when-cross-origin

Security & email signals

• ✓ HTTPS
• ✓ HSTS
• ✓ Content-Security-Policy
• ✗ X-Content-Type-Options
• ✓ X-Frame-Options
• ✗ Referrer-Policy
• ✓ Permissions-Policy
• ✓ SPF record
• ✓ DMARC record
• ✗ DKIM record
• ✓ Cookies set securely
• ✓ Has real content (not an empty shell)
• ✓ Valid TLS certificate

Badge

Show this site's security grade in a README or footer:

<a href="https://webtelemetry.dev/site/f5.com.cn"><img src="https://webtelemetry.dev/badge/f5.com.cn.svg" alt="Security grade"></a>

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.