WWW.PTC.COM 网站分析

访问网站 www.ptc.com 时发生错误

我们在尝试访问网站 www.ptc.com 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 2024-05-06 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。

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Digital Transformation Solutions to Unlock the Value of IIoT | PTC
长度: 67 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:
Increase operational efficiency, while transforming how products are created and serviced. Learn how PTC is changing the game in digital transformation.
长度: 152 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:
Navigate Disruption & Accelerate Digital Transformation
长度: 55 字符; 最佳长度: 10 ~ 255 字符

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:
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 www.ptc.com 的 HTTP header 信息:
HTTP/1.1 403 Forbidden
Mime-Version: 1.0
Content-Type: text/html
Content-Length: 363
Expires: Mon, 06 May 2024 16:20:24 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Mon, 06 May 2024 16:20:24 GMT
Connection: close
Server-Timing: cdn-cache; desc=HIT
Server-Timing: edge; dur=1
Server-Timing: ak_p; desc="1715012424213_388099663_46444690_259_8785_8_12_-";dur=1

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。ptc.com 当前共有 46 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
ptc.comA117
ptc.comNS192
ptc.comNS192
ptc.comNS192
ptc.comNS192
ptc.comNS192
ptc.comNS192
ptc.comSOA900expire: 2592000
serial: 2009034709
ptc.comMX287pri: 50
ptc.comTXT
atlassian-domain-verification=atlassian-domain-verification=+ZnoyVUo/wNFswVuIDexbDsi6ua1IjTNep+pIZKKS5KMqGQ1LaEVOz/sQgMoNHgv
900
ptc.comTXT
0m8vbcjz88gc5j2t8h2v5nxly9p1wtfx
900
ptc.comTXT
identrust_validate=HrZWyPZZBnxuNApvHAZdiOXTCRTSbCmKKmOZKRRNDU8O
900
ptc.comTXT
oci-domain-verification=jlA7em6NTLZ8lg0rWL48ltXNi0M72ma1inXor63DNS
900
ptc.comTXT
ZOOM_verify_9QPB33cZQli2cpbtRLnZ3g
900
ptc.comTXT
onetrust-domain-verification=9a4dfa79cf524f9bb8a5f4a83bdf149f
900
ptc.comTXT
globalsign-domain-verification=7d369375921068ffca38064d9c7d5c43
900
ptc.comTXT
globalsign-domain-verification=48bdb914c3793073e8dd0c7339f91d09
900
ptc.comTXT
identrust_validate=RqzC89rkmBtWL4t7wNmOyaDGyOLC7dugxr+OtOE668AZ
900
ptc.comTXT
wiz-domain-verification=1eb85fa5d4ba983d357c2672f8d096c873daec6077b91b7db379cfcec1dfb5f5
900
ptc.comTXT
google-site-verification=D9TM-DtJV-QYP-Z03Q0QMIWP1gX5-A7WcJnhj79MyQU
900
ptc.comTXT
infoblox-domain-mastery=08563ec51ce9966f2ce965267b4f158c03c30e513d93d445ff94062326498cca66
900
ptc.comTXT
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900
ptc.comTXT
announcekit-verify=6du1tf1wzeU2f4s6BGlVan4niUdYV7
900
ptc.comTXT
cisco-ci-domain-verification=39cc8d35c3f55a4a83fd3e1cf81a1a83b85722c219798c6014e2288fc3e09b62
900
ptc.comTXT
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900
ptc.comTXT
miro-verification=d370a08d65cf415cca4b8e9663f7818953dda846
900
ptc.comTXT
atlassian-domain-verification=ogBnepUpkAfZap04BhaIlXhdypVsJoYcaD/BBCUM6Vd8aVKqKkgO0O6/XdEIzioa
900
ptc.comTXT
webexdomainverification.4C675B8ACADAB136E053AB06FC0A3F65=61d660e0-517d-49f1-a27d-aa953bd52ef3
900
ptc.comTXT
duo_sso_verification=tdRqnBRusRvv8yFqvZwE0LTdYvNey81JIpif24igiRUiLuMCVTrqa08GApWCeiQc
900
ptc.comTXT
v=spf1 mx ip4:54.79.0.4 ip4:52.16.38.44 ip4:52.16.49.62 ip4:199.6.26.60 ip4:174.36.84.12 ip4:208.43.21.28 ip4:208.43.21.66 ip4:208.43.21.70 ip4:132.68.32.25 ip4:52.16.75.109 ip4:52.16.75.118 ip4:52.22.249.69 ip4:18.197.43.76 ip4:149.72.65.90 ip4:174.36.84.32 ip4:74.86.113.29 ip4:74.86.207.39 ip4:18.222.13.37 include:_spf0000000.ptc.com -all
900
ptc.comTXT
intersight=4dc12157293573cfcfda6f3c1a8fc219832a86c13ec6a16ffacc186090572391
900
ptc.comTXT
globalsign-domain-verification=9bb072651054b80d6cd0fd83ab727670
900
ptc.comTXT
identrust_validate=8F2Y2dINqXErksHlsGJRohEFEhH+O7ZPWjVF9VHB+CXv
900
ptc.comTXT
mpx7vjrlqh0rk772rhph0wh00q2swt2n
900
ptc.comTXT
status-page-domain-verification=klpcpq7lzy88
900
ptc.comTXT
reachdesk-verification=0KDaJWonfORj2Jo7qlIdmnouIs7VYzkfel2y61Nxh863sI111wJuMj1YLyZFBz0p
900
ptc.comTXT
MS=ms20499661
900
ptc.comTXT
QuoVadis=01a4114c-2ce5-4ce8-a534-0b557b379c6a
900
ptc.comTXT
onetrust-domain-verification=9a4dfa79cf524f9bb8a5f4a83bdf149
900
ptc.comTXT
cb6efe28-eb5a-4dfd-971b-303db4683d6e
900
ptc.comTXT
identrust_validate=/WTzXDarHSk2gWFrNVlg3MZuKYUnwXJHAtJ9xfaMPAme
900
ptc.comTXT
ibmid=79e79ef6-61a9-4ee2-a2da-fa431c6fbb55
900
ptc.comTXT
globalsign-domain-verification=5B008804BBF2B6C0619D432FC692655A
900
ptc.comTXT
apple-domain-verification=P6l6TKmBTWhGwPmK
900
ptc.comTXT
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900
ptc.comTXT
0b26afca-948d-DocuSign-4ab3-beb8-0ffd47d8eb7b
900