yjjwxj.com

.com crawl

First seen 2026-05-21 · Last seen 2026-06-01 · ok HTTP/1.1 200 1683 ms crawled 2026-05-27

US · 104.21.77.83 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 永嘉县经纬橡胶制品有限公司
Description: 永嘉县橡胶制品有限公司创办于一九九八年，主要生产橡胶管道大型密封圈、换热器垫圈、密封圈、各类阀门泵密封圈、隔布膜片、各种矩形圈、气动液压密封圈。产品材质有三元乙丙橡胶、丁腈胶、硅橡胶、天然橡胶、丁苯胶、氯丁胶等。产品性能有耐高温、耐酸碱、耐油、硬质、夹金属、夹布及特殊要求产品。经化学工业橡胶杂品质量监督检验中心、上海橡胶制品研究所检测中心等部门检测。同时大型管道密封圈产品用于管道连接之间起密封防渗水或止水用产品，已获浙江省涉及水卫生安全产品卫生许可批件。本企业橡胶产品各项指标均达到国家有关标准，产品被广泛应用于大型自来水管道、大型排污管道、泵阀挤压密封、电机运转密封、机械减震流遍系统、气动液压密封等产品配套橡胶件。
Language: zh-CN
Canonical: https://www.yjjwxj.com/

Open Graph

url: https://www.yjjwxj.com/
title: 永嘉县经纬橡胶制品有限公司
site name: 永嘉县经纬橡胶制品有限公司
description: 永嘉县经纬橡胶制品有限公司

Technology

CDN: Cloudflare

Third-party hosts loaded (1)

lf3-cdn-tos.bytescm.com×1

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2022-03-10

Expires

2027-03-10 280 days left

Updated

2026-05-11

Name servers

jobs.ns.cloudflare.com
kay.ns.cloudflare.com

DNS records live

NS

jobs.ns.cloudflare.com
kay.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

from 2026-05-11 to 2026-08-09

Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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