DFG-SCHULPOST.DE 网站分析

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Dr.-Frank-Gymnasium Staßfurt
长度: 28 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Joomla template for education purpose from JoomlArt - JA University. This template is compatible with the latest version of T3 and supports K2 component.
长度: 153 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
Joomla 2.5 template, Joomla education template, template for education, Joomla university template, joomla template for education, Joomla template
长度: 146 字符; 最佳长度: 10 ~ 255 字符
H1标签:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

Your page does not include an H1 tag.

The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.

Here are best practices for H1 tags

  • Use H1 tags for page titles.
  • Limit to one H1 tag per page.
  • Keep H1 tags short and concise.
  • Structure headings hierarchically.
  • Include your main keyword.
  • Ensure H1 tags are engaging.

建站技术

服务器:
nginx
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 dfg-schulpost.de 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 02 Apr 2025 23:51:03 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 8887
Connection: keep-alive
X-Powered-By: PHP/8.2.28
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
X-Logged-In: False
X-Content-Powered-By: K2 v2.11.20240609 (by JoomlaWorks)
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: a311a718ec7cebef9f6ed7c790228403=283fhm6san9pqcbetto9nnr4uq; path=/; secure; HttpOnly
Last-Modified: Wed, 02 Apr 2025 23:51:03 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
X-Cache-Status: MISS

DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。dfg-schulpost.de 当前共有 6 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
dfg-schulpost.deA3600
dfg-schulpost.deNS3600
dfg-schulpost.deNS3600
dfg-schulpost.deSOA3600expire: 604800
serial: 2024031500
dfg-schulpost.deMX3600pri: 10
dfg-schulpost.deTXT
v=spf1 a mx include:spf-a.org-dns.com ~all
3600