WWW.MATHWORKS.COM 網站分析

造訪網站 www.mathworks.com 時發生錯誤

我們在嘗試存取網站 www.mathworks.com 的以下 URL 位址時遇到錯誤:

HTTP 403 是一個 HTTP 狀態碼,表示禁止存取所要求的資源。當伺服器限制我們的機器人存取頁面時,通常會由於防火牆的存在而發生這種情況。

以下內容顯示了我們的伺服器在 2024-11-19 快取的部分歷史分析資料。由於我們的機器人無法存取本網站,數據可能不完整或過時,僅供您參考。

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
MathWorks - Maker of MATLAB and Simulink - MATLAB & Simulink
長度: 60 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
MathWorks develops, sells, and supports MATLAB and Simulink products.
長度: 69 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
長度: 0 字元; 最佳長度: 10 ~ 255 字元

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標籤:
MATLAB for Artificial Intelligence
長度: 34 字元; 最佳長度: 10 ~ 255 字元

建站技術

服務器:
Apache
SSL 安全:
有效
robots.txt:
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 協議採用了請求與響​​應模型,通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器(例如​​Internet Explorer, Google Chrome, Firefox 等)並不會顯示HTTP header 字段的內容,下面是網站www.mathworks.com 的HTTP header 信息:
HTTP/1.1 200 OK
Server: Apache
Host-ID: wcxm6
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' *.mathworks.com feedads.baidu.com *.mwcloudtest.com mathworks--uat.sandbox.my.site.com mathworks--dev2.sandbox.my.site.com mathworks--dev1.sandbox.my.site.com mathworks--test3.sandbox.my.site.com mathworks--mangesha.sandbox.my.site.com;
X-Frame-Options: SAMEORIGIN
Referrer-Policy: strict-origin-when-cross-origin
Permissions-Policy: browsing-topics=()
Last-Modified: Tue, 19 Nov 2024 06:02:32 GMT
ETag: "1efef-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Type: text/html;charset=utf-8
X-Akamai-Transformed: 9 - 0 pmb=mTOE,1mRUM,1
Content-Encoding: gzip
Cache-Control: max-age=43200
Expires: Wed, 20 Nov 2024 02:52:07 GMT
Date: Tue, 19 Nov 2024 14:52:07 GMT
Content-Length: 18347
Connection: keep-alive
Server-Timing: cdn-cache; desc=HIT
Server-Timing: edge; dur=1
Akamai-GRN: 0.4602c417.1732027927.2337dff1
Set-Cookie: _abck=43107716A6CBAD48F019AE712B3B7B2D~-1~YAAQRgLEFxU9oS+TAQAAvMzoRAwVCj20WanzTyBrmaqNi+kf4aXmvbOwWKRGTkNI/dEF2waBzHPJmEMJwKSeJG1ly4DqgmBEUBMV+jT/uZkT1LfmtiCktIlXj+gZtcebyaceCB1ctrCwm0LayLp3de6kDfwrCAPenaFnT/LdgWE2fPr2zKco/ARVM8YVPeyghkbsvFJ9bZBeK1Y55eNYAi/JLcZQm9Kba8JTwuO9Vmc4jn1NhDClkauFUsNEglotNFdNPjIVQMJVQIjCi4FZEY/rPGDq+EwlllUn4RaeCJ007TtRX48ZhhrvEpVTHp2AeA0256h0geqf0mpnP/vonE+NFzxkN7GRXNEohXYXbWOyttIKY3ITtxashNFgiWF/qwQib1EO/iJg1Vgb9tmY+gSDBsBK46yPHkndEcZHFOk=~-1~-1~-1; Domain=.mathworks.com; Path=/; Expires=Wed, 19 Nov 2025 14:52:07 GMT; Max-Age=31536000; Secure
Set-Cookie: bm_sz=1CA874E073B950F69A426C88E3F23AB0~YAAQRgLEFxY9oS+TAQAAvMzoRBnYRSdRIloQWcBCwiXPHb/YSkiS9MWJZSjpCPM3mvymUD+grO8OAxypJbuBgum7vGKHyZP3jvbnVSgIk6ftklT7L4yTuROYb3JjvR8c3a1vP4GvrlIAIdA6dXLer/yDQSMOShQ5l2c9OlehhXkDiUVhF193BZODEHSyDiRGbKfrdiJHevToHpkBUWskSH6ZMxnWhqChD0HkufSDKJNqIgAOeWOzf5nmuzYGw3CflFFs+W+zlhqWngjwlgaBFPAcL0t0FO01a6PHiKYaQDyqc5enf81iK50wL/mgcejaFYoZx0+9xFXTpRkI3BJGENFr2ybqpAvxwLmLnGprHYqyps8vyGf06KA3LDOHptJGUfm/Pssu~4407609~3425089; Domain=.mathworks.com; Path=/; Expires=Tue, 19 Nov 2024 18:52:07 GMT; Max-Age=14400
Server-Timing: ak_p; desc="1732027927637_398721606_590864369_61_16020_8_22_-";dur=1

DNS 記錄分析

DNS 域名系統(Domain Name System,縮寫)是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫,能夠使人更方便的訪問互聯網。 mathworks.com 當前共有 36 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
mathworks.comA42
mathworks.comA42
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mathworks.comNS21600
mathworks.comNS21600
mathworks.comNS21600
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serial: 1
mathworks.comMX300pri: 10
mathworks.comMX300pri: 10
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