www.usmd.edu
挂号的
页面分析更新日期:
2026/02/20 09:33:33
上次 Whois 更新日期:
2026/07/10 20:58:04
域名状态
挂号的
付款至
31.07.2027
可从
30.08.2027
×
![全屏网站截图]()
www.usmd.edu 网站截图
搜索引擎优化得分
61.64%
90
取得的分数
146
最高分
主要信息
标题: University System of Maryland Home - USM
描述: The University System of Maryland is the state
关键词: 未知
页面编码:
utf-8
页面文件大小: 134 KB
服务器信息
IP: 52.152.139.135
地点: United States,US,Washington,22747,38.7095,-78.1539,America/New_York
HTTP服务器: apache/2.4.37 (rocky linux) op
编码: utf-8
供电: university system of maryland
元标签列表
- equiv: origin-trial content: A7vZI3v+Gz7JfuRolKNM4Aff6zaGuT7X0mf3wtoZTnKv6497cVMnhy03KDqX7kBz/q/iidW7srW31oQbBt4VhgoAAACUeyJvcmlnaW4iOiJodHRwczovL3d3dy5nb29nbGUuY29tOjQ0MyIsImZlYXR1cmUiOiJEaXNhYmxlVGhpcmRQYXJ0eVN0b3JhZ2VQYXJ0aXRpb25pbmczIiwiZXhwaXJ5IjoxNzU3OTgwODAwLCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ==
- equiv: Content-Type content: text/html; charset=utf-8
- name: viewport content: width=device-width, initial-scale=1.0
- name: language content: English
- name: description content: The University System of Maryland is the state's public higher education system. The USM consists of 12 universities, 23 regional centers, and a system office.
- name: keywords content: usm, University, System, Maryland, Board of Regents, Regents, institutions, policies, policy, bylaws, usmd, meetings, chancellor, Board, colleges, college, universities, regional center, UMCP, UMD, umbc, baltimore, county, UMES, Bowie State, Towson University, Frostburg State, Coppin State, UBalt, Salisbury, UMUC, UMBC, USMO, system office
- name: author content: University System of Maryland Office
- name: mobile-web-app-capable content: yes
- name: theme-color content: #b30000
- name: twitter:card content: summary
- name: twitter:site content: @Univ_System_MD
- property: og:url content: https://www.usmd.edu/
- property: og:title content: University System of Maryland Home
- property: og:description content: The University System of Maryland is the state's public higher education system. The USM consists of 12 universities, 23 regional centers, and a system office.
- property: og:image content: https://www.usmd.edu/images/logo/USM-Logo-stacked.png
内部链接
外部链接
查询信息
update_date: 16-Jul-2024
update_time: 1721088000
expiration_date: 31-Jul-2027
expiration_time: 1816992000
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: USMD.EDU
Registrant:
University System of Maryland
3300 Metzerott Road
Adelphi, MD 20783
USA
Administrative Contact:
Norwin Malmberg
University System of Maryland
3300 Metzerott Road
Adelphi, MD 20783
USA
+1.3014452758
[email protected]
Technical Contact:
Michael Gemeny
University System of Maryland
3300 Metzerott Road
Adelphi, MD 20783
USA
+1.3014452768
[email protected]
Name Servers:
NOC.USMD.EDU
NS.USMD.EDU
UMCPNOC.UMS.EDU
TRANTOR.UMD.EDU
Domain record activated: 07-Jan-1997
Domain record last updated: 16-Jul-2024
Domain expires: 31-Jul-2027
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
137286 bytes
页面大小可以接受快速加载。
!
资源
64 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
Missing
添加robots.txt文件来控制搜索引擎抓取。
!
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
Not detected
启用 gzip 或 zstd 压缩以减小文件大小。
✓
缓存
public, max-age=29030400
正确设置缓存控制标头。
✓
页面速度
9.48 ms
出色的加载速度。
页面搜索引擎优化
✓
标题
University System of Maryland Home - USM
良好的标题长度（30-60 个字符）。
!
元描述
The University System of Maryland is the state Lenght:46
元描述太短。扩展到 100-160 个字符。
!
H1 标题
11 found - "Maryland's Public System of Higher Education"
每页仅使用一个 H1 标题。删除多余的 H1 标签。
✓
字数统计
726
内容长度良好（建议 500-2000 字）。
!
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
22 total, 0 missing ALT
所有图像都有正确的 ALT 文本。
✓
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
All OG tags present.
存在所有必要的 OpenGraph 标签。
!
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 | 页 | 片段 |
|---|---|---|---|
| 9 | / |