WWW.IDERA.COM 网站分析

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
SQL Server Database Management Software | Monitoring Tools | IDERA
长度: 66 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:
SQL Server database management software for DBAs, compliance managers, engineers, and devops to observe, manage, secure, backup, and recover databases.
长度: 151 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:
DATABASE MANAGEMENT SOFTWARE
长度: 28 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
cloudflare
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.idera.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 09 Jun 2025 12:51:41 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 09 Jun 2025 12:30:06 GMT
Vary: Accept-Encoding
Cf-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1UozYW1iZ0cO%2B8RkrkC%2FGXViQSmEWGA7invIHnN8buHRzqXXHbXMnGtPn46dY%2FSASm5eaz4OOpETuxAu3tUYKn%2BMcN7Zje7VTZcsmalZAuMeDsPkirIW9pK6c9wLymNWjlygRaWbcMOUHgg%3D"}],"group":"cf-nel","max_age":604800}
Nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Strict-Transport-Security: max-age=15552000
X-Content-Type-Options: nosniff
Server: cloudflare
Cf-Ray: 94d0c309bd89c434-EWR
server-timing: cfL4;desc="?proto=TCP&rtt=2684&min_rtt=1626&rtt_var=2569&sent=6&recv=6&lost=0&retrans=0&sent_bytes=2830&recv_bytes=1463&delivery_rate=2359393&cwnd=253&unsent_bytes=0&cid=fad8bfd19116b9c2&ts=111&x=0"

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。idera.com 当前共有 31 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
idera.comA300
idera.comA300
idera.comA300
idera.comNS21600
idera.comNS21600
idera.comSOA1800expire: 604800
serial: 2372947595
idera.comMX12pri: 30
idera.comMX12pri: 20
idera.comMX12pri: 20
idera.comMX12pri: 30
idera.comMX12pri: 10
idera.comTXT
atlassian-domain-verification=ayyQDizqatmaN0m2Jska1tX5dlm6TtXy3UulkkH3qg4vUDULBAo2Q1cTwXGX2MZV
300
idera.comTXT
google-site-verification=vab3aD5RtUci_vhtFCTmOFzvOz0LvrGfTEGj2clHdKk
300
idera.comTXT
google-site-verification=7FIxq8Qt_88OQrIBDAy5GoBXFm1X6GioHzfXd94RPXM
300
idera.comTXT
SeZRBBZBrE3VYFihKlMQ1zwiYlmlbWAC
300
idera.comTXT
j6cnbrqdylxkq17dx1syn5v2zfvp7v3b
300
idera.comTXT
google-site-verification=2BKlIfJD3WcOLkvE-cLFxvMlMSo1E3VTdNCMGjftcnA
300
idera.comTXT
atlassian-domain-verification=SzxB0TuhwvB2KrScnCCpTuHLdL/umKqG7oy3Zuvv7LMVO/oikYsWpzKliWsoG2qS
300
idera.comTXT
docusign=a0069487-537e-4529-8e1e-096e33854156
300
idera.comTXT
intacct-esk=563FB407CC0D68F8E0538C06A8C0C10C
300
idera.comTXT
google-site-verification=v0flvdZbFdJWDYWHTdvY3Yv59ux4PLdZb3x5XlKLf1A
300
idera.comTXT
google-site-verification=IjuxZYZqsd0cjuSOD8Qa9Nz_DuK4A5Tt_dpuRca2jDQ
300
idera.comTXT
google-site-verification=pPRycOC0v1P8Dz927td-pOsHa0kA_04R4vPlEA6PnFE
300
idera.comTXT
google-site-verification=x8nFo_Rh3DcErjbZdLRXH1W-DljWLQb9prbTAuMsQso
300
idera.comTXT
knowbe4-site-verification=c2601f709fa62bce1f741c2c778107e7
300
idera.comTXT
atlassian-domain-verification=uH54tDJHrGvFyuNWLyKP6I6RUX3ReiuF4ishRjTGYRLOMvp/4HyP8w2Wv1VJQGgA
300
idera.comTXT
v=spf1 a:relay01.embarcadero.com include:mail.zendesk.com include:_spf.google.com include:spf.dynect.net include:_spf.intacct.com include:_spf.salesforce.com include:46028435.spf02.hubspotemail.net include:spf.protection.outlook.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 -all
300
idera.comTXT
h9ts4fqqmmf8glp50w5kj8z62lfz6581
300
idera.comAAAA
2606:4700:20::681a:8bb
300
idera.comAAAA
2606:4700:20::ac43:4bdb
300
idera.comAAAA
2606:4700:20::681a:9bb
300