CCSD.EDU 网站分析

CCSD.EDU 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务,请等待几分钟。

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Home - Clarkstown Central School District
长度: 41 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
The virtual home of the Clarkstown Central School District, located in Rockland County, New York.
长度: 97 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
Home, Clarkstown Central School District
长度: 40 字符; 最佳长度: 10 ~ 255 字符
H1标签:
Home
长度: 4 字符; 最佳长度: 10 ~ 255 字符

The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.

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:
cloudflare
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 ccsd.edu 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 16 May 2025 07:31:05 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 94092c656970dafc-EWR
CF-Cache-Status: HIT
Age: 1
Cache-Control: public, s-maxage=300, max-age=30, stale-if-error=21600, stale-while-revalidate=15
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
content-security-policy: frame-ancestors 'self';
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: 0f72e564-7d8d-4a1a-802c-fb85fbf547a8
x-runtime: 1.333148
x-xss-protection: 1; mode=block
Server-Timing: cfCacheStatus;desc="HIT"
Set-Cookie: __cfruid=9ddab89f61f642e0a5a3275ce5c0e6e3ce0ae73f-1747380665; path=/; domain=.www.ccsd.edu; HttpOnly; Secure; SameSite=None
Server: cloudflare
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400

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。ccsd.edu 当前共有 16 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
ccsd.eduA16788
ccsd.eduNS21600
ccsd.eduNS21600
ccsd.eduNS21600
ccsd.eduNS21600
ccsd.eduSOA21600expire: 2592000
serial: 2013100966
ccsd.eduMX3600pri: 1
ccsd.eduMX3600pri: 10
ccsd.eduMX3600pri: 5
ccsd.eduMX3600pri: 5
ccsd.eduMX3600pri: 10
ccsd.eduTXT
adobe-idp-site-verification=a2c5027ba792ebfa9e99b5cbd21d2af27ab6a2ca196c9442d6808561d43ed5f0
3600
ccsd.eduTXT
MS=ms40446357
3600
ccsd.eduTXT
cisco-ci-domain-verification=5fd3b831a54828cdf4cf55b821c431e89cb45caf3625d2495c7e24a12cccbc9e
3600
ccsd.eduTXT
google-site-verification=lqF-XTvTRZsCxwa2Qwr9exlZPziefDel1lH_0yDZmT0
3600
ccsd.eduTXT
v=spf1 ip4:70.34.80.0/20 ip4:199.36.164.0/22 ip4:208.75.123.0/24 include:_spf.google.com include:_spf.bbnotify.net include:spf.schoolwires.net include:spf.protection.outlook.com ~all
3600