china-yitongfiltration.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 13955 ms crawled 2026-05-17

US · 173.231.47.98 · AS18450 WebNX, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Micron Pleated Filter Cartridge | Metal Filter Cartridge | Manufacturer - Yitong Filter
Description: YiTong dedicated ourselves in developing, designing, producing, and promoting of advanced filtration technique and filtration components. Main products: Filter Cartridge, Pleated Air Filter, Metal Filter Element, ect.
Language: en

Open Graph

url: https://www.china-yitongfiltration.com/
title: Micron Pleated Filter Cartridge | Metal Filter Cartridge | Manufacturer - Yitong Filter
site name: Micron Pleated Filter Cartridge | Metal Filter Cartridge | Manufacturer - Yitong Filter
description: YiTong dedicated ourselves in developing, designing, producing, and promoting of advanced filtration technique and filtration components. Main products: Filter Cartridge, Pleated Air Filter, Metal Filter Element, ect.

Technology

Server: Apache
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (3)

www.googletagmanager.com×7
mc.yandex.ru×1
www.termsfeed.com×1

Social

Contact

Email

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2019-08-23

Expires

2027-08-23 459 days left

Updated

2025-09-04

Name servers

dns29.hichina.com
dns30.hichina.com

DNS records live

NS

dns29.hichina.com
dns30.hichina.com

Email authentication no MX

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

Certificate (current)

XinNet RSA DV

from 2025-09-25 to 2026-09-26

Expires in 128 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://china-yitongfiltration.com/

findings

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