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W

www.sdstate.edu

挂号的
截屏 www.sdstate.edu
网站截图
页面分析更新日期: 2026/02/25 04:33:18
上次 Whois 更新日期: 2026/07/16 15:20:31
域名状态
挂号的
付款至
31.07.2028
可从
30.08.2028
搜索引擎优化得分
58.22%
85
取得的分数
146
最高分

主要信息

ℹ️
标题: South Dakota State University Homepage | South Dakota State University
描述: South Dakota State University Homepage
关键词: 未知
页面编码: utf-8
页面文件大小: 100 KB

服务器信息

🖥️
IP: 23.185.0.2
地点: United States,US,,,37.751,-97.822,America/Chicago
HTTP服务器: nginx
编码: utf-8

元标签列表

🏷️

内部链接

🔗

外部链接

🌐

查询信息

📄
update_date: 29-Apr-2026
update_time: 1777420800
expiration_date: 31-Jul-2028
expiration_time: 1848614400

Whois 原始数据

📋
            This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: SDSTATE.EDU
Registrant:
South Dakota State University
Box 2231
SOHO 105
Brookings, SD 57007
USA
Administrative Contact:
David Overby
South Dakota State University
Box 2201
Morrill Hall 208
Brookings, SD 57007
USA
+1.6056884988
[email protected]
Technical Contact:
Casey Sampson
South Dakota State University
Box 2231
SOHO 209
Brookings, SD 57007
USA
+1.6056884988
[email protected]
Name Servers:
SEAWOLF.SDSTATE.EDU
SEAHAWK.SDSTATE.EDU
Domain record activated: 12-Dec-1991
Domain record last updated: 29-Apr-2026
Domain expires: 31-Jul-2028

Robots.txt

🤖
			#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password/
Disallow: /index.php/user/register/
Disallow: /index.php/user/login/
Disallow: /index.php/user/logout/

User-agent: GPTBot
Disallow: /
User-agent: ChatGPT-User
Disallow: /
User-agent: PerplexityBot
Disallow: /
User-agent: Amazonbot
Disallow: /
User-agent: ClaudeBot
Disallow: /
User-agent: Omgilibot
Disallow: /
User-Agent: Applebot
Disallow: /
User-agent: anthropic-ai
Disallow: /
User-agent: Bytespider
Disallow: /
User-agent: Claude-Web
Disallow: /
User-agent: Diffbot
Disallow: /
User-agent: ImagesiftBot
Disallow: /
User-agent: Omgilibot
Disallow: /
User-agent: Omgili
Disallow: /
User-agent: YouBot
Disallow: /
User-agent: AI2Bot
Disallow: /
User-agent: ia_archiver
Disallow: /
User-agent: Baiduspider
Disallow: /
User-agent: MJ12bot
Disallow: /
User-agent: Thinkbot
Disallow: /
User-agent: DotBot
Disallow: /
User-agent: AwarioBot
Disallow: /        

搜索引擎优化审核

🔍

技术搜索引擎优化

响应代码
200
状态 200 正常 - 页面加载正确。
字符编码
Page: utf-8, Header: utf-8
HTML 和标头之间的字符编码一致。
页面尺寸
103269 bytes
页面大小可以接受快速加载。
!
资源
70 total
资源太多了。优化和组合文件以获得更好的性能。
赫尔夫朗标签
0 hreflang tags
如果您有多语言内容,请添加 hreflang 标签。
Robots.txt
Exists
找到 Robots.txt 文件。
!
Sitemap
Not found
添加 sitemap.xml 并在 robots.txt 中引用它。
HTTPS
Yes
已启用安全 HTTPS 连接。
压缩
gzip
启用 Gzip 或 Zstd 压缩以加快加载速度。
缓存
max-age=3600, public
正确设置缓存控制标头。
页面速度
6.17 ms
出色的加载速度。

页面搜索引擎优化

!
标题
South Dakota State University Homepage | South Dakota State University
标题太长。减少到 30-60 个字符以避免截断。
!
元描述
South Dakota State University Homepage Lenght:38
元描述太短。扩展到 100-160 个字符。
H1 标题
1 found - "South Dakota State University Homepage"
好 - 找到单个 H1 标题。
!
字数统计
421
内容有点短。扩展到 500 多个单词以实现最佳 SEO。
!
规范标签
添加规范标签以防止重复内容问题。
重复元
[]
未找到重复的元标记。
关键词
元关键字是可选的(主要搜索引擎不使用)。

内容和用户体验

语言
en
语言属性设置正确。
!
图片
36 total, 4 missing ALT
将 ALT 文本添加到图像中以实现可访问性和 SEO。
视口
width=device-width, initial-scale=1.0
为移动设备正确设置视口元标记。
!
打开图
Missing: og:description, og:image
添加缺少的 OpenGraph 标签以进行社交媒体共享:og:description, og:image
!
结构化数据
0 JSON-LD scripts
添加结构化数据 (JSON-LD) 以获取丰富的代码片段和更好的 SEO。

职位于 Google

搜索短语 - Google

🔍
位置 短语 片段
6s d us/

附加服务

💎