OSU.EDU 网站分析

访问网站 osu.edu 时发生错误

我们在尝试访问网站 osu.edu 的以下 URL 地址时遇到错误:

HTTP 403 是一个 HTTP 状态码,表示禁止访问请求的资源。当服务器限制我们的机器人访问页面时,就会发生这种情况,通常是由于防火墙的存在。

以下内容展示了我们服务器在 2025-03-21 缓存的部分历史分析数据。由于我们的机器人无法访问此网站,数据可能不完整或已过时,仅供您参考。

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Home | The Ohio State University
长度: 32 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Discover Ohio State, a mission-driven land grant university, home to the Wexner Medical Center and world-class graduate, undergraduate and research programs.
长度: 157 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:
The Ohio State University
长度: 25 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
Apache
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 osu.edu 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Content-Length: 46177
Connection: keep-alive
Date: Fri, 21 Mar 2025 07:22:49 GMT
strict-transport-security: max-age=15768000
Set-Cookie: AWSALBTG=zXRX71rUT6kPJDLwH0xJL4YtI8ICU5m5Vf0A7N1HpUUkSozztW8UxMeoCqYxODxbsAgJJcWRl518uavbnVMazbt55Qs1v8tPXqegF25HAPdWOFVH/u3xrZifaWcW6G5T90duyd3pPV7ZMPSOZ3SpH7jB7zyGy1UxZc1ALRW/e+1Fg2mnmyo=; Expires=Fri, 28 Mar 2025 07:22:49 GMT; Path=/
Set-Cookie: AWSALBTGCORS=zXRX71rUT6kPJDLwH0xJL4YtI8ICU5m5Vf0A7N1HpUUkSozztW8UxMeoCqYxODxbsAgJJcWRl518uavbnVMazbt55Qs1v8tPXqegF25HAPdWOFVH/u3xrZifaWcW6G5T90duyd3pPV7ZMPSOZ3SpH7jB7zyGy1UxZc1ALRW/e+1Fg2mnmyo=; Expires=Fri, 28 Mar 2025 07:22:49 GMT; Path=/; SameSite=None; Secure
Set-Cookie: AWSALB=gfXxFtledHbc7YMqiptBpvVfsmr7M1QYoVblbYPTJmIrpLOvOwuqCBZdPs9tVnHI24FXxOR6JZMJ+Ei73lPCucM+Mv9RuEMqkmF/YKvRdkl9vRKJHTIdyCSkf20kQlSXAqE0K9eRAjwpDV2kY9+Y5hplTjXZ6CJm3elU8mGCGIK1ikW3ny5Y8y8wMiJTThgRQiYMGvmA3RbalPgAEYHzULvImKHRRKaZ9kVerV8Qmt6ZZF0RRac4CWe7bKFmIlNJVeNvOGQaRM7Tw5wgDw==; Expires=Fri, 28 Mar 2025 07:22:49 GMT; Path=/
Set-Cookie: AWSALBCORS=gfXxFtledHbc7YMqiptBpvVfsmr7M1QYoVblbYPTJmIrpLOvOwuqCBZdPs9tVnHI24FXxOR6JZMJ+Ei73lPCucM+Mv9RuEMqkmF/YKvRdkl9vRKJHTIdyCSkf20kQlSXAqE0K9eRAjwpDV2kY9+Y5hplTjXZ6CJm3elU8mGCGIK1ikW3ny5Y8y8wMiJTThgRQiYMGvmA3RbalPgAEYHzULvImKHRRKaZ9kVerV8Qmt6ZZF0RRac4CWe7bKFmIlNJVeNvOGQaRM7Tw5wgDw==; Expires=Fri, 28 Mar 2025 07:22:49 GMT; Path=/; SameSite=None; Secure
Set-Cookie: INGRESSAFFINITY=e5bda70d08fc36a9; path=/; HttpOnly
Server: Apache
Last-Modified: Wed, 19 Mar 2025 14:43:05 GMT
ETag: "56c7a-630b309fb3040-gzip"
Accept-Ranges: bytes
Cache-Control: no-cache, no-store, must-revalidate
Expires: 0
Content-Encoding: gzip
x-ua-compatible: IE=edge
Pragma: no-cache
Vary: Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 827993cb87b92a84e90801301fc222a4.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: ORD58-P5
Alt-Svc: h3=":443"; ma=86400
X-Amz-Cf-Id: HPfr4JjJc-u0hLfNtzsRg_tSQVI_QFZ0AbatE6QI_ZRn5eZS-CngHQ==

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。osu.edu 当前共有 29 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
osu.eduA2733
osu.eduA2733
osu.eduNS3600
osu.eduNS3600
osu.eduNS3600
osu.eduNS3600
osu.eduNS3600
osu.eduNS3600
osu.eduSOA3600expire: 604800
serial: 691028022
osu.eduMX2261pri: 10
osu.eduMX2261pri: 10
osu.eduTXT
android-enroll=https://ldgateway.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/AndroidEnroll
3600
osu.eduTXT
cisco-ci-domain-verification=17b36144ac22c9718b8b116cdf40050cce5f9918afbad184b4764a5c8b36fe89
3600
osu.eduTXT
uoxuzm0ql7qJiy7cTo4ld7K8yomXt68qKjjLqTcQ1qFn7mk2Mquqdxh9rjsiwzVl/Ddx4qQePkJ+DL2kOJH4pw==
3600
osu.eduTXT
v=msv1 t=A89FDA91-83F4-4248-8B72-7A8D72482707
3600
osu.eduTXT
AppID=000000004004159E
3600
osu.eduTXT
iOS-enroll=https://ldgateway.it.ohio-state.edu/rtc/cio-ldms10-prd/MDM/api/v1/enroll/IosEnroll
3600
osu.eduTXT
apple-domain-verification=nkdB4Iobo8CZiugZ
3600
osu.eduTXT
adobe-idp-site-verification=41bb8575-f086-41e0-b9c8-03d06f169b9c
3600
osu.eduTXT
docusign=3293a0b7-44cf-434f-af1c-5eea8ed1584a
3600
osu.eduTXT
apple-domain-verification=QPVQzCccz0ZziOYr
3600
osu.eduTXT
/Yla8ho6TTSrsDG3LTZj3+aXSuehjIqCEpUPFCZLi3aBHxfSUDwWCJYWeRMZQdye2/2fNBDu64+kiZ1Gd0okBg==
3600
osu.eduTXT
BkGlTdCvGmG9W0+KwebLRTRfXsAVwfqRtmNEAEuZD/A+/Xvsmquqb4nfsMp0a9I84qbcOWkE9H3MgFcVcPSgeg==
3600
osu.eduTXT
google-site-verification=bzDkUURD54SjtfhrF9qRbs9mgQWXA5pY_DyWzvRI2wE
3600
osu.eduTXT
docusign=8fe2784e-cf70-44bc-91dc-9e2b701c76af
3600
osu.eduTXT
+oDRHuhkKAugHxae5F0DPg7FnHsmiQyaPMvEmSs+Q4lwroTrOcQImwynk1xfy7fEkcpI5n1r0WgJ9IqorMzEqA==
3600
osu.eduTXT
v=spf1 ip4:140.254.54.0/26 ip4:131.187.90.204 ip4:131.187.90.205 ip4:128.146.86.128/27 ip4:128.146.193.0/27 ip4:128.146.163.0/26 ip4:148.163.151.149 ip4:148.163.155.97 ip4:128.146.138.0/25 ip4:128.146.17.48 ip4:128.146.17.76 ip4:128.146.17.77 ip4:128.146.163.14 ip4:128.146.163.18 ip4:128.146.163.21 include:spf1.osu.edu include:spf.protection.outlook.com ~all
3600
osu.eduTXT
MS=ms61534872
3600
osu.eduTXT
3yuFm9Th6DL1jZuCZ6W663BoeGNEl8Z5KMbFIPGT7+2kjv19hPrzzQkM9teGWuWCrUSDPpcpSA/wFEhCRU4gyA==
3600