HP.COM 網站分析
造訪網站 hp.com 時發生錯誤
我們在嘗試存取網站 hp.com 的以下 URL 位址時遇到錯誤:
- HTTP 503 http://hp.com/
- HTTP 503 https://hp.com/
HTTP 503 是一個 HTTP 狀態碼,表示伺服器目前因暫時過載或維護而無法處理請求。一般來說,這是一種臨時狀態。
以下內容顯示了我們的伺服器在 2020-05-20 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。
基本信息
URL:
服務器:
未知
IP:
頁面信息
標題:
Laptop Computers, Desktops, Printers, Ink & Toner | HP® Official Site
長度: 70 字元; 最佳長度: 10 ~ 60 字元
HTML 標題標籤是頁面 SEO 最重要的元素之一,出現在搜尋結果、瀏覽器標籤和書籤中。
您的標題標籤似乎不在理想長度內。
Google 的搜尋結果會截斷超過 60 個字元的標題; Bing 的搜尋結果會截斷超過 70 個字元的標題。
以下是元標題的最佳實踐:
- 標題長度保持在 10-60 個字元之間。
- 讓關鍵字/關鍵字詞變得明顯
- 納入相關的強力字詞
- 清晰但簡潔
Meta 描述信息:
Learn about HP laptops, pc desktops, printers, accessories and more at the Official HP® Website
長度: 95 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
Official HP Website, printers, desktops, laptops, servers, services
長度: 67 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
Laptop Computers, Desktops, Printers and more
長度: 45 字元; 最佳長度: 10 ~ 255 字元
外部鏈接:
192 (0 nofollow)
內部鏈接:
1 (0 nofollow)
建站技術
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hp.com 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Thu, 21 May 2020 10:33:49 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Location: http://www.hp.com/
Cache-Control: max-age=7200
Expires: Thu, 21 May 2020 12:33:49 GMT
Content-Length: 226
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 301 Moved Permanently
Server: Apache
X-Frame-Options: SAMEORIGIN
Cache-Control: no-store, no-cache, must-revalidate, max-age=0, max-age=7200
Location: http://www-redirect.ext.hp.com
Expires: Thu, 21 May 2020 12:33:49 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Type: text/html; charset=iso-8859-1
Content-Length: 196
Accept-Ranges: bytes
Date: Thu, 21 May 2020 10:33:49 GMT
X-Varnish: 952758739
Age: 0
Via: 1.1 varnish
Connection: keep-alive
X-Varnish-Origin: g4t5234.houston.hp.com
X-Cache: MISS
HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://www8.hp.com/us/en/home.html
Cache-Control: max-age=0
Expires: Thu, 21 May 2020 10:33:49 GMT
Date: Thu, 21 May 2020 10:33:49 GMT
Connection: keep-alive
HTTP/1.1 200 OK
Server: Apache
Last-Modified: Thu, 21 May 2020 07:44:50 GMT
Access-Control-Allow-Headers: Access-Control-Allow-Origin, Origin, X-Requested-With, Content-Type, Accept
Access-Control-Allow-Methods: GET, OPTIONS, POST, PUT, DELETE
Access-Control-Allow-Origin: *
X-Powered-By: Servlet/2.5 JSP/2.1
Access-Control-Max-Age: 3600
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=UTF-8
Vary: Accept-Encoding
Cache-Control: max-age=3167
Expires: Thu, 21 May 2020 11:26:36 GMT
Date: Thu, 21 May 2020 10:33:49 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
Date: Thu, 21 May 2020 10:33:49 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Location: http://www.hp.com/
Cache-Control: max-age=7200
Expires: Thu, 21 May 2020 12:33:49 GMT
Content-Length: 226
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 301 Moved Permanently
Server: Apache
X-Frame-Options: SAMEORIGIN
Cache-Control: no-store, no-cache, must-revalidate, max-age=0, max-age=7200
Location: http://www-redirect.ext.hp.com
Expires: Thu, 21 May 2020 12:33:49 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Type: text/html; charset=iso-8859-1
Content-Length: 196
Accept-Ranges: bytes
Date: Thu, 21 May 2020 10:33:49 GMT
X-Varnish: 952758739
Age: 0
Via: 1.1 varnish
Connection: keep-alive
X-Varnish-Origin: g4t5234.houston.hp.com
X-Cache: MISS
HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://www8.hp.com/us/en/home.html
Cache-Control: max-age=0
Expires: Thu, 21 May 2020 10:33:49 GMT
Date: Thu, 21 May 2020 10:33:49 GMT
Connection: keep-alive
HTTP/1.1 200 OK
Server: Apache
Last-Modified: Thu, 21 May 2020 07:44:50 GMT
Access-Control-Allow-Headers: Access-Control-Allow-Origin, Origin, X-Requested-With, Content-Type, Accept
Access-Control-Allow-Methods: GET, OPTIONS, POST, PUT, DELETE
Access-Control-Allow-Origin: *
X-Powered-By: Servlet/2.5 JSP/2.1
Access-Control-Max-Age: 3600
X-Frame-Options: SAMEORIGIN
Content-Type: text/html; charset=UTF-8
Vary: Accept-Encoding
Cache-Control: max-age=3167
Expires: Thu, 21 May 2020 11:26:36 GMT
Date: Thu, 21 May 2020 10:33:49 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
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。 hp.com 當前共有 42 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| hp.com | A | 3600 | ||
| hp.com | A | 3600 | ||
| hp.com | A | 3600 | ||
| hp.com | A | 3600 | ||
| hp.com | NS | 3600 | ||
| hp.com | NS | 3600 | ||
| hp.com | NS | 3600 | ||
| hp.com | NS | 3600 | ||
| hp.com | NS | 3600 | ||
| hp.com | NS | 3600 | ||
| hp.com | SOA | 3600 | expire: 2419200 serial: 443243797 | |
| hp.com | PTR | 3600 | ||
| hp.com | MX | 300 | pri: 10 | |
| hp.com | TXT | SFMC-ZWQ1KX6NcnbWgSDBdMcM5hev9zt7KIW2ujakv25u | 3600 | |
| hp.com | TXT | SFMC-z90jhAqnCFzmMAy46Qo1vy13u6YlOQ4afVWEPZmS | 3600 | |
| hp.com | TXT | SFMC-gC-INJ9awb38orE0daCKtYQOdTzA26V3zBYVruOP | 3600 | |
| hp.com | TXT | SFMC-TkI3rEvFMq3uO7c3713TrP-cg1S7j0K0iKyNVXIY | 3600 | |
| hp.com | TXT | SFMC-Gj1r4WT7h7LuH9CgR-ATrs4dQiyHzeRW5mkk_qg9 | 3600 | |
| hp.com | TXT | SFMC-VXyPhU37JRfzHa1B_-XfXzHjl2WKI7af1rdKH-wR | 3600 | |
| hp.com | TXT | SFMC-MNg49ZTRiJXS6s5M39xVpTy1s_E-1IHXs9eMp9TV | 3600 | |
| hp.com | TXT | SFMC-aJMC0Gi9MPXTz-l4Iv3LtRXfhaeOB0OCsGwNXkzM | 3600 | |
| hp.com | TXT | SFMC-f7skz24QEr_YzGdBqMHR3sC2xGZPNQ3mZdXDFFow | 3600 | |
| hp.com | TXT | SFMC-CrddN9mLDmj3nCgVdj6F1xvJWHcDiUha4ypozOYM | 3600 | |
| hp.com | TXT | google-site-verification=lf2HoI19pw29dSNCWe1ex0zlgiGiMSUZjRWjW61SLXk | 3600 | |
| hp.com | TXT | C6ekla14kZc9ySs2tWLx5+qoT3uFAcPKfM9z8SnOjKPxduvwIiHCJI75yVt8cOynDwTRpNGAoAu7WBKTky3QhQ== | 3600 | |
| hp.com | TXT | google-site-verification=SYstg4r0qao99bYV9-4uWYGTHLSIL3Py60GZvR_OJ1c | 3600 | |
| hp.com | TXT | google-site-verification=K295XYTk_JOny2cGYgQiv5OBkqX-vsPbflRWCajmZmQ | 3600 | |
| hp.com | TXT | google-site-verification=7CCNFPK5u6aSDkOkTOxz_yOePZI8_thHJnaJl6EtSwk | 3600 | |
| hp.com | TXT | atlassian-domain-verification=mjss59VLEmjHpiASn3FUy/Hfb/9QbLAAOR9fiqjavAJ6O1uCyNnChSTbNAxo7IIS | 3600 | |
| hp.com | TXT | mongodb-site-verification=NNt4TMRanOtPk2qCvhWpTMXpY8SOb7BO | 3600 | |
| hp.com | TXT | google-site-verification=GdVvq6F-s2Vr-eD8eeZeo11J1HXnWdA2ZNM_M_IivjY | 3600 | |
| hp.com | TXT | google-site-verification=N-C2RScU5fi3a4_9J7hYoQhoL9H566pkx6gM8PI6Jqo | 3600 | |
| hp.com | TXT | google-site-verification=iBm5BtEQIPx_1KICdm-iKrhED8pwZmS12JcztEGkEEw""" | 3600 | |
| hp.com | TXT | google-site-verification=ior6EHEPCvMGbBIF1Cfzg3-yTDw30PaIbETytGrl1zY | 3600 | |
| hp.com | TXT | google-site-verification=ajtjung8rHe1-msfHMrttoZdDlZeeoWJNpQ5jNZcqfo | 3600 | |
| hp.com | TXT | IQI2xT+r6hj2PuJ171J02xOMMXSUHl4I2VJ5a4CB2OsyfPJkfHXHbmJ5e2Ee6kbNjJQsERvcm3d4IeS2e7xPPQ== | 3600 | |
| hp.com | TXT | google-site-verification:2kiyv1SjebKUcEmaJ4QtapQe2EcbqPcYmhiJ-XJMZsY | 3600 | |
| hp.com | TXT | MS=ms38857149 | 3600 | |
| hp.com | TXT | 7155-7871-A6E8-AEB1-5764-4DE3-D4DD-6680 | 3600 | |
| hp.com | TXT | facebook-domain-verification=1f6jis8ngyl6xhtopb196nk2jzb6wm | 3600 | |
| hp.com | TXT | v=spf1 mx include:_spf.hp.com include:_spf.salesforce.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:standardregisterSPF.smtp.com ip4:205.219.85.237 ip4:74.209.251.23 ~all | 3600 | |
| hp.com | TXT | adobe-sign-verification=8d7c98c65d9a78aa4fe83e40ac618269 | 3600 |