indexo.dev

ptfesuppliers.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 575 ms crawled 2026-05-15

FI · 65.108.104.232 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Custom PTFE Manufacturer In China | Trusted 40+ Years - Chunhuan Group
Description
Chunhuan, a leading PTFE manufacturer since 1985, supplies sheets, rods, tubes, gaskets, and seals for hydrogen, military, nuclear, and semiconductor sectors.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://ptfesuppliers.com/
Translations
  • en
  • es
  • fr
  • ru
Feeds

Open Graph

url
https://ptfesuppliers.com/
title
Custom PTFE Manufacturer In China | Trusted 40+ Years - Chunhuan Group
video
https://ptfesuppliers.com/wp-content/uploads/2025/09/chunhuan-group-company-video.mp4
locale
en_US
site name
Zhenjiang Chunhuan Sealing Materials Group Co., Ltd
description
Chunhuan, a leading PTFE manufacturer since 1985, supplies sheets, rods, tubes, gaskets, and seals for hydrogen, military, nuclear, and semiconductor sectors.
updated time
2026-04-13T09:47:24+08:00

Technology

Server
LiteSpeed
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Phone
Address
rd By Chunhuan Group苏ICP备10218

Registration

Registrar
Xin Net Technology Corporation
Created
2015-04-13
Expires
2027-04-13 328 days left
Updated
2026-03-28
Name servers
  • camilo.ns.cloudflare.com
  • rosalie.ns.cloudflare.com

DNS records live

NS
  • camilo.ns.cloudflare.com
  • rosalie.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-10 to 2026-08-08
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ptfesuppliers.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (1)