WWW.RAKUTEN.COM 網站分析

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
Promo Codes, Coupons & Cash Back | Rakuten
長度: 42 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Since 1999, we've paid our members over $4.6 Billion in Cash Back. Join now for an extra 10% Cash Back boost. Shop 3,500+ stores using coupons or cash back!
長度: 156 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
coupons, cash back, rakuten, promo codes, online rebates, discounts, deals, coupon codes
長度: 88 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
長度: 0 字元; 最佳長度: 10 ~ 255 字元

Your page does not include an H1 tag.

The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.

Here are best practices for H1 tags

  • Use H1 tags for page titles.
  • Limit to one H1 tag per page.
  • Keep H1 tags short and concise.
  • Structure headings hierarchically.
  • Include your main keyword.
  • Ensure H1 tags are engaging.

建站技術

服務器:
nginx
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.rakuten.com 的HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Server: nginx
Content-Encoding: gzip
Request-Id: b81ead876c84c1608a5728e4857b518c
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 0
Expires: Sat, 18 Oct 2025 18:37:22 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Sat, 18 Oct 2025 18:37:22 GMT
Content-Length: 92291
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000 ; includeSubDomains ; preload

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。 rakuten.com 當前共有 43 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
rakuten.comA923
rakuten.comA923
rakuten.comNS1228
rakuten.comNS1228
rakuten.comNS1228
rakuten.comNS1228
rakuten.comNS1228
rakuten.comNS1228
rakuten.comSOA3600expire: 2592000
serial: 2025071449
rakuten.comMX3600pri: 0
rakuten.comTXT
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rakuten.comTXT
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