LITTLEBITS.CC 網站分析

LITTLEBITS.CC 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。

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
The complete littleBits library of STEAM and Coding lessons
長度: 59 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Teach students STEAM and Coding with lesson plans, customizable handouts, and other teaching tools for your littleBits kits aligned to national standards.
長度: 154 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
littleBits, open source, prototyping, learning, fun, electronics
長度: 64 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:
cloudflare
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littlebits.cc 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 04 Oct 2024 06:00:53 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
vary: Origin
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: none
referrer-policy: strict-origin-when-cross-origin
Cache-Control: max-age=0, private, must-revalidate
set-cookie: _little_bits_session=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%3D%3D--9c378be257e1c859c00cb54c93f2fc2614bae2e1; domain=.littlebits.com; path=/; expires=Sun, 03 Nov 2024 06:00:53 GMT; secure; HttpOnly; SameSite=Lax
x-request-id: 19747d7c-3dcd-4197-b929-ae6c7d160e44
x-runtime: 0.009556
strict-transport-security: max-age=63072000; includeSubDomains
CF-Cache-Status: DYNAMIC
Server: cloudflare
CF-RAY: 8cd2f4434dab7d0c-EWR
Content-Encoding: gzip

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。 littlebits.cc 當前共有 14 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
littlebits.ccA300
littlebits.ccA300
littlebits.ccNS21600
littlebits.ccNS21600
littlebits.ccSOA1800expire: 604800
serial: 2352398702
littlebits.ccMX300pri: 1
littlebits.ccMX300pri: 30
littlebits.ccMX300pri: 30
littlebits.ccMX300pri: 30
littlebits.ccMX300pri: 5
littlebits.ccMX300pri: 5
littlebits.ccMX300pri: 30
littlebits.ccTXT
v=spf1 a:learn.littlebits.cc include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com include:sendgrid.net ip4:23.253.182.0/23 ip4:50.23.218.192/27 ip4:104.130.96.0/28 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:166.78.68.0/22 ip4:173.193.210.32/27 ip4:174.37.226.64/27 ip4:184.173.105.0/24 ip4:184.173.153.0/24 ip4:192.237.158.0/23 ip4:198.61.254.0/23 ip4:208.43.239.136/30 ip4:209.61.151.0/24 ~all
300
littlebits.ccTXT
MS=ms38165028
300