WWW.PORT.AC.UK 网站分析
基本信息
服务器:
未知
IP:
页面信息
标题:
University of Portsmouth | A New Breed of University
长度: 52 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
The UK's only island city and a top 3 modern university for research power. Find a degree course to match your ambition.
长度: 120 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:
University of Portsmouth
长度: 24 字符; 最佳长度: 10 ~ 255 字符
外部链接:
7 (0 nofollow)
内部链接:
92 (0 nofollow)
建站技术
服务器:
未知
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 www.port.ac.uk 的 HTTP header 信息:
HTTP/1.1 200 OK
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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。port.ac.uk 当前共有 30 项 DNS 记录。
| 主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
|---|---|---|---|---|
| port.ac.uk | A | 300 | ||
| port.ac.uk | NS | 21600 | ||
| port.ac.uk | NS | 21600 | ||
| port.ac.uk | SOA | 21600 | expire: 2419200 serial: 2019252739 | |
| port.ac.uk | MX | 15268 | pri: 30 | |
| port.ac.uk | MX | 15268 | pri: 30 | |
| port.ac.uk | MX | 15268 | pri: 20 | |
| port.ac.uk | MX | 15268 | pri: 30 | |
| port.ac.uk | MX | 15268 | pri: 10 | |
| port.ac.uk | MX | 15268 | pri: 30 | |
| port.ac.uk | MX | 15268 | pri: 20 | |
| port.ac.uk | TXT | google-site-verification=ypPYZSCt78tYNb0RXPofLp6Ci8V4dIfMH8DS4EvkwYw | 21600 | |
| port.ac.uk | TXT | MS=ms72065754 | 21600 | |
| port.ac.uk | TXT | google-site-verification=h_0fY5D3W7WNf2M9sw_gCJsLVloRynMBNSF5yTkoTBQ | 21600 | |
| port.ac.uk | TXT | MS=ms83483494 | 21600 | |
| port.ac.uk | TXT | google-site-verification=hrSnXjmt7-eAEJEjIH-fiuawiesBNcFr6qNeVv966zg | 21600 | |
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| port.ac.uk | TXT | facebook-domain-verification=ph58tfqnpcpv1djag9pytnrkpcqraq | 21600 | |
| port.ac.uk | TXT | _globalsign-domain-verification=xqvYWm9syTayijselvIbYnPFCI4hwwrQQB4ac0jtgb | 21600 | |
| port.ac.uk | TXT | ZOOM_verify_yxYkl5joSuWZasub4NmTGw | 21600 | |
| port.ac.uk | TXT | v=spf1 include:_spf.google.com ip4:148.197.0.0/16 include:servers.mcsv.net include:_ses.getbynder.com ip4:52.18.156.134 ip4:34.248.8.165 ip4:108.177.15.27 ip4:80.6.91.150 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:52.82.172.0/22 ip4:34.198.56.55/32 ip4:69.169.224.0/20 ip4:76.223.128.0/19 ip6:2a00:2381:db::/56 ip6:2a05:2080::/29 ip4:212.71.225.67 ip4:87.117.243.10 ip4:5.196.146.211 ip4:5.196.146.250 ip4:46.105.146.11 ip4:192.99.26.11 ip4:54.36.22.50 ip4:54.36.22.124 ip4:5.196.146.195 ip4:67.227.87.186 ip4:217.182.181.164 ip4:217.182.181.254 ip4:147.160.167.0/26 ip4:52.49.201.246 ip4:52.49.235.189 ip4:23.21.109.197 ip4:23.21.109.212 exists:%{i}._spf.mta.salesforce.com include:spf.planoncloud.com include:spf.protection.outlook.com -all | 21600 | |
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| port.ac.uk | TXT | google-site-verification=MG8G2wgSurJ1BJYRhOsZMXAKDeNSn8muTs-9ej0XsB4 | 21600 | |
| port.ac.uk | TXT | ccea4d7d-a915-4673-93a2-447235b1f411.100718 | 21600 | |
| port.ac.uk | TXT | google-site-verification=eufaA8KpSVLizzgcmKi2ycwKwaQtFCr2Uow2aWjt6Ic | 21600 | |
| port.ac.uk | TXT | docusign=a977bae2-af0c-4eb1-af30-0ba46d2db488 | 21600 | |
| port.ac.uk | TXT | QuoVadis=fd9bd3c6-fc77-4921-bb28-2ed4c760c7f6 | 21600 | |
| port.ac.uk | TXT | docusign=6fc6196a-9cc0-49f0-9e24-6e1619226c26 | 21600 |