WWW.REDHAT.COM 网站分析

WWW.REDHAT.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。

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Red Hat - We make open source technologies for the enterprise
长度: 61 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:
Red Hat is the world’s leading provider of enterprise open source solutions, including high-performing Linux, cloud, container, and Kubernetes technologies.
长度: 156 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:
Red Hat is the leading provider of enterprise open source software solutions
长度: 76 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 www.redhat.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: Apache
Content-Language: en
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
Content-Security-Policy: script-src 'self' 'unsafe-inline' 'unsafe-eval' *.redhat.com *.redhatstatic.com *.intercomcdn.com *.intercom.io *.qualtrics.com *.mountain.com *.trkn.us *.basis.net *.sitescout.com *.mktoresp.com *.sentry-cdn.com *.integrate.com *.d41.co analytics.twitter.com assets.adobedtm.com bam.nr-data.net connect.facebook.net consent.trustarc.com googleads.g.doubleclick.net hm.baidu.com img.en25.com in.ml314.com js.driftt.com ml314.com pixel.mintigo.com px.ads.linkedin.com s.ytimg.com script.hotjar.com snap.licdn.com static.ads-twitter.com static.hotjar.com www.googleadservices.com www.googletagmanager.com www.youtube.com dpm.demdex.net platform.twitter.com bat.bing.com j.6sc.co epsilon.6sense.com pubads.g.doubleclick.net munchkin.marketo.net widget.usersnap.com resources.usersnap.com cdn5.userzoom.com https://static.redhat.com https://www.dev.redhat.com https://www.preprod.redhat.com https://www.redhat.com; script-src-attr 'self' 'unsafe-inline'; script-src-elem 'self' 'unsafe-inline' *.redhat.com *.redhatstatic.com *.intercomcdn.com *.intercom.io *.qualtrics.com *.mountain.com *.trkn.us *.basis.net *.sitescout.com *.mktoresp.com *.sentry-cdn.com *.integrate.com *.d41.co analytics.twitter.com assets.adobedtm.com bam.nr-data.net connect.facebook.net consent.trustarc.com googleads.g.doubleclick.net hm.baidu.com img.en25.com in.ml314.com js.driftt.com ml314.com pixel.mintigo.com px.ads.linkedin.com s.ytimg.com script.hotjar.com snap.licdn.com static.ads-twitter.com static.hotjar.com www.googleadservices.com www.googletagmanager.com www.youtube.com dpm.demdex.net platform.twitter.com bat.bing.com j.6sc.co epsilon.6sense.com pubads.g.doubleclick.net munchkin.marketo.net widget.usersnap.com resources.usersnap.com cdn5.userzoom.com https://static.redhat.com https://www.dev.redhat.com https://www.preprod.redhat.com https://www.redhat.com; style-src 'self' 'unsafe-inline' *.redhat.com fonts.googleapis.com js.driftt.com https://cdnjs.cloudflare.com https://static.redhat.com https://use.fontawesome.com https://www.redhat.com; style-src-attr 'self' 'unsafe-inline'; frame-ancestors 'self' tracks.redhat.com; report-uri https://o425042.ingest.sentry.io/api/5370002/security/?sentry_key=676ea2c2d4a147c2834066d24c04a9e4&sentry_environment=prod
Content-Encoding: gzip
x-redhat-debug: 1
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000
Content-Type: text/html; charset=UTF-8
Content-Length: 51466
Cache-Control: private, no-cache, must-revalidate
Expires: Sat, 31 May 2025 06:44:17 GMT
Date: Sat, 31 May 2025 06:44:17 GMT
Connection: keep-alive
Vary: Accept-Encoding
x-rh-edge-alb-dc: prod_rhdc_mpp_aws_us_west_2
x-rh-edge-request-id: 15f210b3
x-rh-edge-reference-id: 0.4a593a17.1748673857.15f210b3
x-rh-edge-cache-status: Hit from child
x-rh-appcode-edge: REDH-003
x-rh-appcode: REDH-002
Strict-Transport-Security: max-age=31536000

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。redhat.com 当前共有 32 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
redhat.comA1532
redhat.comA1532
redhat.comNS815
redhat.comNS815
redhat.comNS815
redhat.comNS815
redhat.comNS815
redhat.comNS815
redhat.comSOA3600expire: 1209600
serial: 1684376201
redhat.comMX275pri: 10
redhat.comMX275pri: 10
redhat.comTXT
v=spf1 redirect=73t7ezjz._spf._d.mim.ec
2936
redhat.comTXT
apple-domain-verification=xaB3GAa9xxzrpoS4
2936
redhat.comTXT
Dynatrace-site-verification=6d28213f-f653-42df-8f09-a7ae69f50e6a__dk5hkah3juetfgj11au5isjmig
2936
redhat.comTXT
status-page-domain-verification=hyls0f05cd87
2936
redhat.comTXT
adobe-idp-site-verification=10154eb7d4abe67e9e45621e46476febbec28a97a4610d7c043c42c667aa18d4
2936
redhat.comTXT
wework-site-verification=EABEURRXyO1yBZcn
2936
redhat.comTXT
google-site-verification=TaSjV4JOe2XfmL_vHFKJHkPk8sjgoLkuuTTWezDO0Pw
2936
redhat.comTXT
atlassian-domain-verification=fHiTv781WbOHgzl6U1McyXa9JUSSO5B0ECvgSZzJ9+b4q8wv0Tf4iI75xdcyoC00
2936
redhat.comTXT
Dynatrace-site-verification=1782cd51-ac66-4966-acdc-061c80f794f5__t1aa4l3qdsf475891sv2711t80
2936
redhat.comTXT
amazonses:ablaZDaC37yeQUcZAZjbfqRELxucC+8pBdvhFEpTSlY=
2936
redhat.comTXT
slack-domain-verification=dPrnI9sLvqvAbQUwzvFsPXSPEU1PLODdgGxLhEUr
2936
redhat.comTXT
google-site-verification=fkn6chapCdYNWIcpsgH0K6mkR0yo7ldeIRC7EH23yoo
2936
redhat.comTXT
MS=ms44845140
2936
redhat.comTXT
miro-verification=0bc02d4257d450b9f9034363a58f88b4b904dc22
2936
redhat.comTXT
segment-site-verification=Kk3pC9UBfhioQzibTvTIhT4TFVwP4niP
2936
redhat.comTXT
status-page-domain-verification=dfx5rbys1ts5
2936
redhat.comTXT
pendo-domain-verification=01424ad4-8f69-4456-90ff-5f544ada6cec
2936
redhat.comTXT
docusign=c6aa79da-fde1-4b7e-8874-28eeb223ca63
2936
redhat.comTXT
docusign=cfd355fc-11f9-4eaf-8ecf-64433ef46173
2936
redhat.comTXT
MS=ms88428189
2936
redhat.comTXT
google-site-verification=rl_wq5rq_W7A7OSyK08d8Ta_Hf6AKP5tqtdlo4iGTvs
2936