chajianmi.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 1299 ms crawled 2026-05-19

US · 172.67.205.251 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 插件迷 Chrome插件下载扩展推荐 crx下载 extfans
Language: en

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Ads

Google AdSense

Third-party hosts loaded (3)

fundingchoicesmessages.google.com×1
pagead2.googlesyndication.com×1
www.googletagmanager.com×1

Registration

Registrar

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

Created

2018-01-19

Expires

2027-01-19 243 days left

Updated

2026-01-03

Name servers

carol.ns.cloudflare.com
miles.ns.cloudflare.com

DNS records live

NS

carol.ns.cloudflare.com
miles.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1

from 2026-05-14 to 2026-08-12

Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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