NAU.EDU 网站分析

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Northern Arizona University | Online, Bachelor’s, Graduate | NAU
长度: 64 字符; 最佳长度: 10 ~ 60 字符

HTML 标题标签是页面 SEO 最重要的元素之一,出现在搜索结果、浏览器选项卡和书签中。

您的标题标签似乎不符合理想长度。

Google 的搜索结果会截断超过 60 个字符的标题;Bing 的搜索结果会截断超过 70 个字符的标题。

以下是元标题的最佳做法:

  • 标题长度保持在 10-60 个字符之间。
  • 使关键字/关键短语显而易见
  • 融入相关的有力词语
  • 清晰简洁
Meta 描述信息:
NAU focuses on providing a student-centered experience through distinguished programs led by committed professors. Find out more about all NAU has to offer now!
长度: 160 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

H1标签:
Discover what’s possible at NAU
长度: 31 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
nginx/1.14.1
服务器 nginx 的版本号为 1.14.1。为了服务器安全,我们建议您隐藏服务器软件的版本信息。 更多详情»
SSL 安全:
有效
robots.txt:
XML 站点地图:
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 nau.edu 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Tue, 29 Jul 2025 04:56:27 GMT
Content-Type: text/html
Content-Length: 10250
Last-Modified: Mon, 28 Jul 2025 21:00:02 GMT
Connection: keep-alive
ETag: "6887e4d2-280a"
Content-Encoding: gzip
Vary: Accept-Encoding, Cookie
Cache-Control: no-cache, no-store, must-revalidate
X-Rocket-Nginx-Serving-Static: Yes
Strict-Transport-Security: max-age=1
X-Cache: HIT from wp-rocket
Accept-Ranges: bytes

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。nau.edu 当前共有 19 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
nau.eduA300
nau.eduNS10800
nau.eduNS10800
nau.eduNS10800
nau.eduSOA10800expire: 2419200
serial: 223252
nau.eduMX10800pri: 10
nau.eduTXT
e2ma-verification=by7eb
10800
nau.eduTXT
pE2SlPcQkbBrB9U++xDogf/DTq0RDPSqTqet+4gMgwnAMcDEFU1Xo8nsEIwPfT7oty7fUvkyWYwF2WJMvxWDQA==
10800
nau.eduTXT
e2ma-verification=n5kbb
10800
nau.eduTXT
adobe-idp-site-verification=0c284bbec3793da158e88d01ceef25c6d0d7a4ef501e51e8921c5feb48783bfa
10800
nau.eduTXT
google-site-verification=rQ6jevCx8pZcz7J7xI6S2N88K3iirSHquZT3RfgXdOg
10800
nau.eduTXT
google-site-verification=ATuOOs7IXcwkbi_IXoUeGfRBu2KTFdtGujdUGhKK9tU
10800
nau.eduTXT
wpe-verification=stagehlessnau
10800
nau.eduTXT
e2ma-verification=vnrbb
10800
nau.eduTXT
airtable-verification=364d74a53dc73fafccb0e6a8c8c31725
10800
nau.eduTXT
MS=B24A23F2C594D16D4695F21BBF8810FA8ADDA396
10800
nau.eduTXT
abuseipdb-verification=XTcLdeX6
10800
nau.eduTXT
p3lhld5ktun8ad28bo6k8g7kip
10800
nau.eduTXT
v=spf1 ip4:134.114.101.32 ip4:134.114.141.165 ip4:134.114.93.160/27 ip4:134.114.177.181 ip4:134.114.5.99 include:_spf.google.com include:spf.protection.outlook.com include:mailgun.org ~all
10800