indexo.dev

shijuan.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 7921 ms crawled 2026-05-17

HK · 8.210.101.246 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
中小学试卷网 - 真题/模拟卷/期末卷免费下载 - 覆盖小学初中高中全学段
Description
中小学试卷资源库，提供语文、数学、英语等全学科试卷下载，含答案解析。支持人教版、北师大版、部编版等教材，覆盖单元测试、期中期末、中考高考真题模拟卷。
Language
zh-CN
Generator
Astro v5.16.8
Canonical
https://www.shijuan.org/

Open Graph

url
https://www.shijuan.org/
title
中小学试卷网 - 真题/模拟卷/期末卷免费下载 - 覆盖小学初中高中全学段
locale
zh_CN
site name
中小学试卷网
description
中小学试卷资源库，提供语文、数学、英语等全学科试卷下载，含答案解析。支持人教版、北师大版、部编版等教材，覆盖单元测试、期中期末、中考高考真题模拟卷。

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • sdk.51.la×1
  • www.googletagmanager.com×1

Contact

Email

Registration

Registrar
Dynadot Inc
Created
2025-12-14
Expires
2026-12-14 208 days left
Updated
2025-12-19
Name servers
  • ns1.dyna-ns.net
  • ns2.dyna-ns.net

DNS records live

NS
  • ns1.dyna-ns.net
  • ns2.dyna-ns.net
MX
  • 0 webhost.dynadot.com
TXT
  • google-site-verification=_o1R6FhnV_oiVRZGj3LBAl9BRLCGaW9UXl-Y05nHNOc

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1;g=*;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJFFGMh+B39vMnHtjEi4U2Nue8ZNSKHbQThRoxlJ1dYLJIykQJoDw7SV3HIZFCOPVb78yoSYu6s0LOxClw…
selectors probed

Certificate (current)

R13
from 2026-04-26 to 2026-07-25
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://shijuan.org/

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

Linked from (1)