WWW.DUKE-ENERGY.COM 網站分析

WWW.DUKE-ENERGY.COM 的 SEO 統計資料已至少 60 天沒有更新。我們已啟動網站的後台分析任務,請稍等幾分鐘。

基本信息

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
Duke Energy - Home
長度: 18 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Everything you need to know about energy savings and information regarding energy service for your home from Duke Energy.
長度: 121 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:
For Your Home
長度: 13 字元; 最佳長度: 10 ~ 255 字元

建站技術

服務器:
未知
SSL 安全:
有效
robots.txt:
不可用
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.duke-energy.com 的HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: Content-Type,Accept-Encoding
Content-Encoding: gzip
ETag: W/"EF9F9BF961F4D7311A6DB27C548F1803:dtagent102632303211030250OJ3:dtagent102632303211030250OJ3:dtagent102632303211030250OJ3"
request-context: appId=cid-v1:cc502747-9110-4686-b90e-36ab522ac3fb
X-Frame-Options: SAMEORIGIN
Accept-CH: Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Bitness
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-OneAgent-JS-Injection: true
X-ruxit-JS-Agent: true
Server-Timing: dtSInfo;desc="0", dtRpid;desc="-427004752"
Expires: Mon, 26 May 2025 16:12:56 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Mon, 26 May 2025 16:12:56 GMT
Content-Length: 84936
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: DEC=%7b%22SEGMENT%22%3a%22RES%22%7d; domain=.duke-energy.com; expires=Tue, 26-May-2026 16:12:55 GMT; path=/; secure; SameSite=None
Set-Cookie: dtCookie=v_4_srv_2_sn_68042C55C0EAC3CA0152560FA03129CA_perc_100000_ol_0_mul_1_app-3Ada919e2fa73d839a_1_rcs-3Acss_1; Path=/; Domain=.duke-energy.com
Strict-Transport-Security: max-age=15768000

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。 duke-energy.com 當前共有 28 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
duke-energy.comA900
duke-energy.comNS900
duke-energy.comNS900
duke-energy.comSOA900expire: 1209600
serial: 744111720
duke-energy.comMX300pri: 10
duke-energy.comMX300pri: 10
duke-energy.comTXT
ZA=7FY/2pniU3jK62f7YYiEJw==
900
duke-energy.comTXT
5U61P5go+H5zUPUDW3h3BTq0qOPB1zOQYHwbZRazWPw/ElfVop+WWzftRKuf7uHLB6uTd5by6NAAZ9boDHYlnw==
900
duke-energy.comTXT
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900
duke-energy.comTXT
google-site-verification=22seo-8UirIWd0P20GzunpReGcf55vBlvOqlu14XfXI
900
duke-energy.comTXT
OATI u8ybf83MY7762Jc2Xcgf4X7BV3Sub3j7W@
900
duke-energy.comTXT
53aPH2MmQS3YTQpVy2RRcOt5y6uXTJjsJmRfj6NP/puFok6ZV9rQDd4wn1dzwYNjAHgcl1eYcqQheBCKQFE+fQ==
900
duke-energy.comTXT
adobe-idp-site-verification=5279c09720480ce8d642001d55bf5862b903d5035c7f76cc22bdf261b3287d43
900
duke-energy.comTXT
v=spf1 exists:%{i}.spf.hc5654-71.iphmx.com ~all
900
duke-energy.comTXT
piedmontng.com._report._dmarc.duke-energy.com. TXT v=DMARC1
900
duke-energy.comTXT
MS=ms11133536
900
duke-energy.comTXT
Dynatrace-site-verification=28bce8d9-830f-4eb8-bb2c-388cd5d76807__acqqperu5hh3ucnesijkj3ua0t
900
duke-energy.comTXT
dell-technologies-domain-verification=duke-energy.com_97bba718-d6cf-48de-98f1-4e19136886db_1710953160
900
duke-energy.comTXT
pardot1056293=4e59dc1d66d12903e7a4423b9b8480504a20bb5aea5467c0c534df0b99114693
900
duke-energy.comTXT
google-site-verification=sRRVovVPm9ATy-G0TtRugybATMPD8-aWKFPkjD1N2B0
900
duke-energy.comTXT
apple-domain-verification=IusWHdGDFQYzcDOf
900
duke-energy.comTXT
pardot230302=e59f65991058448522c5f02b2d24fa10e1a5c22269f16d8231f0d574f22f6ef2
900
duke-energy.comTXT
google-site-verification=l-eq3r4qj2x7OAlZvDr8wp0N90EvnF3mRxlRZCjPeA0
900
duke-energy.comTXT
cisco-ci-domain-verification=169f4d4787d038b153f82f4749f5b3ceced8f58a0955b58396956bda291ab387
900
duke-energy.comTXT
google-site-verification=utdQo3hAViIrJOLBkJ8CQvmbh0F-GIdwzW5s0lCOi0I
900
duke-energy.comTXT
miro-verification=e4ff57b79a546164c88f3366990cc011cb3017b8
900
duke-energy.comTXT
MS=18B829E627E34FCD44FB43C8A9277C4ACFA9DAB4
900
duke-energy.comTXT
cisco-site-verification=292e1def-8885-4f10-9c4c-260ce7bcf618
900