DOCS.ORACLE.COM 网站分析

DOCS.ORACLE.COM 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务,请等待几分钟。

基本信息

网站标题:
服务器:
AkamaiNetStorage

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Moved
长度: 5 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:
长度: 0 字符; 最佳长度: 50 ~ 160 字符

The length of your meta description seems to be outside the recommended range. Ideally, a META DESCRIPTION should be between 50 and 160 characters, including spaces.

A meta description tag serves as a concise and informative summary of a web page's content, aiming to engage and inform users about the page's topic.

Google relies on the actual content of the page to generate a snippet for search results, but it may also utilize the meta description for a more descriptive representation of the page.

Meta descriptions act as a compelling pitch to persuade users that the page aligns with their search intent. While there's no strict character limit, Google truncates the snippet in search results as necessary to fit the device's width.

Best practices for Meta Descriptions

  • Length: Maintain a description length of 50-160 characters to ensure optimal visibility in search results.
  • Uniqueness: Craft unique descriptions for each page on your website to differentiate their purposes and content.
  • Accuracy: Create descriptions that precisely depict the specific content and purpose of the page.
  • Keywords: Ensure that each web page has a unique meta description containing important keywords relevant to the page's content.
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:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

Your page does not include an H1 tag.

The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.

Here are best practices for H1 tags

  • Use H1 tags for page titles.
  • Limit to one H1 tag per page.
  • Keep H1 tags short and concise.
  • Structure headings hierarchically.
  • Include your main keyword.
  • Ensure H1 tags are engaging.

建站技术

服务器:
AkamaiNetStorage
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
不可用
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 docs.oracle.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: AkamaiNetStorage
Content-Length: 485
Content-Type: text/html
ETag: "7efd349077fc3dac05af0f58530493d3:1414024827"
Cache-Control: max-age=15641
Date: Fri, 04 Oct 2024 01:00:35 GMT
Connection: keep-alive

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。oracle.com 当前共有 53 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
oracle.comA42
oracle.comNS7882
oracle.comNS7882
oracle.comNS7882
oracle.comNS7882
oracle.comNS7882
oracle.comNS7882
oracle.comNS7882
oracle.comNS7882
oracle.comSOA10800expire: 1209600
serial: 2024100201
oracle.comMX139pri: 20
oracle.comMX139pri: 20
oracle.comTXT
zoom-domain-verification=31c4caad-f2b3-4ef8-8d92-26df2e836f3e
6779
oracle.comTXT
amazonses:rJLKgYvappkvPl76X7w/Eeq6Qdk9AorogfUGE0NB0G8=
6779
oracle.comTXT
google-site-verification=IwkBNLXsgiyZ9wUuXa1-PynELZFJlYOduHp7uPcTfdo
6779
oracle.comTXT
webexdomainverification.=d729667e-36b8-4d4a-bbb7-0f3069025573
6779
oracle.comTXT
google-site-verification=Tpoo3Bhw4cI4JjPp4v2RZz3JzSNkYg98yPwOLanQ2gI
6779
oracle.comTXT
google-site-verification=RzPlMxOfod0eiMchm-MP3BhdhPgDHzL2mE_mAD91IWg
6779
oracle.comTXT
webexdomainverification.=e86664eb-38ad-46f7-aa1a-60203dfca9a0
6779
oracle.comTXT
v=spf1 include:spf_s.oracle.com include:spf_r.oracle.com include:spf_c.oraclecloud.com include:spf_x.oracle.com include:spf_z.oracle.com include:stspg-customer.com ~all
6779
oracle.comTXT
adobe-idp-site-verification=897d22d1-bca0-4449-90a4-1ac86c506dcd
6779
oracle.comTXT
amazonses:WiyIwuGeeSNOIz7rqmlfP1MfDGCQFLMv4MgUsvcUTWE=
6779
oracle.comTXT
webexdomainverification.=cfeaa219-cb2c-458e-baea-d24703ba2355
6779
oracle.comTXT
webexdomainverification.JM3I=c1caad11-9eb5-4c76-877d-06dcfcb95db3
6779
oracle.comTXT
amazonses:w4vl+NQAMony+agN9mt8H5MV4isrTCU3iFGSFSmgs7E=
6779
oracle.comTXT
zoom-domain-verification = 31c4caad-f2b3-4ef8-8d92-26df2e836f3e
6779
oracle.comTXT
cloudhealth=647661d7-af1e-4696-88b6-eed192d10e56
6779
oracle.comTXT
atlassian-domain-verification=xpCgyo81RlS8Nywge8zAU0pqo89fXgqXNsCp9VVSIxP2j0Z9sthcjZbygEUlocRy
6779
oracle.comTXT
webexdomainverification.=d3071182-7ce2-4cb6-b315-90e9b7f866dc
6779
oracle.comTXT
webexdomainverification.=6d066ca0-8f37-48c6-8a96-1909343f9c23
6779
oracle.comTXT
yandex-verification: 4f894a8e737184e9
6779
oracle.comTXT
amazonses:bGS07pWw+FmfvUu4KgJNzF1GIZqr8BJrrqcw7NtMJlI=
6779
oracle.comTXT
docusign=061e3d77-6c9b-4908-afd2-b2f02c39ecf2
6779
oracle.comTXT
5mqsjfm8mpy57x4xwfs8dbfrgx14vhs5
6779
oracle.comTXT
webexdomainverification.=bbd0294a-bc53-46f4-b21c-8dfab1cb7666
6779
oracle.comTXT
ciscocidomainverification=1864e14e0478e40197a9f4b07e52f6add508db236b82a10b6aa2df2eac6fe75b
6779
oracle.comTXT
webexdomainverification.=1f146848-946a-45a1-b021-4b3d4ef924d6
6779
oracle.comTXT
webexdomainverification.JIOB=3bc19d00-8f37-45bd-9799-e8ffa9c77306
6779
oracle.comTXT
webexdomainverification.=04ce0c34-7d39-41dd-a3ba-627a30cd205c
6779
oracle.comTXT
webexdomainverification.=5c0fd5af-2fff-48d7-a138-10711dd460bb
6779
oracle.comTXT
webexdomainverification.=a3652afd-f531-4076-9a45-1e184df3a2d6
6779
oracle.comTXT
webexdomainverification.F00R=81ccb499-274a-447d-a54a-934bb0dafec4
6779
oracle.comTXT
webexdomainverification.JRGF=35895e43-87ca-4bdf-8feb-b7a0e22694f3
6779
oracle.comTXT
MS=ms68450787
6779
oracle.comTXT
webexdomainverification.HO6U=eeb397a4-2b0c-4475-ae07-56dfc4507757
6779
oracle.comTXT
webexdomainverification.=603d007e-3304-48a2-b9bc-c8d22b669304
6779
oracle.comTXT
webexdomainverification.=21e2aa9c-745f-4388-a31f-eac4f6c16444
6779
oracle.comTXT
webexdomainverification.LSOE=4e1c3c86-abf0-4902-8a84-b34420ef075c
6779
oracle.comTXT
docusign=2be17354-8326-4a61-8700-8276a284f7f8
6779
oracle.comTXT
webexdomainverification.JRJC=6ac35490-0c1a-4729-b3fc-78a568159417
6779
oracle.comTXT
webexdomainverification.=2f927290-1d5f-4df2-b1bb-bbb71bea85a9
6779
oracle.comTXT
atlassian-domain-verification=dKssjBiaoCdxRMWHZE/bBDYu4Wh4oJ6P6tJ/jxDKM37grHev0Qa5eWhnuAi1lJfJ
6779
oracle.comTXT
webexdomainverification.LSOJ=4b3a4ca8-7b0a-4bbc-8816-686e1bb4ddf7
6779