TEACHLR.COM 網站分析

TEACHLR.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

服務器:
Apache/2.4.58 (Ubuntu)

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
Teachlr: Online courses for everyone
長度: 36 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Improve your business with an educational experience. All the knowledge you need for capacitating your employees and customers.
長度: 127 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
free online courses, online courses, courses, free courses, online learning, learn, online teaching, teach, education, online education, money, online money
長度: 156 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
Online courses for today's entrepreneurs designers managers developers students speakers
長度: 385 字元; 最佳長度: 10 ~ 255 字元

The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.

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:
Apache/2.4.58 (Ubuntu)
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teachlr.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 12 Jan 2025 10:31:54 GMT
Server: Apache/2.4.58 (Ubuntu)
Access-Control-Allow-Origin: *
Set-Cookie: PHPSESSID=f1u4vgj3tug48se3h7qla4pb32; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: teachlrCookieCountryUser=US; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0
Set-Cookie: teachlrCookieIPUser=97.107.129.85; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0
Set-Cookie: langteachlrcookie=EN; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0
Vary: Accept-Encoding,User-Agent
Content-Encoding: gzip
Strict-Transport-Security: max-age=15768000
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html;charset=ISO-8859-1

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。 teachlr.com 當前共有 16 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
teachlr.comA180
teachlr.comNS21600
teachlr.comNS21600
teachlr.comNS21600
teachlr.comNS21600
teachlr.comNS21600
teachlr.comNS21600
teachlr.comSOA21600expire: 1209600
serial: 2009017757
teachlr.comMX14400pri: 5
teachlr.comMX14400pri: 5
teachlr.comMX14400pri: 10
teachlr.comMX14400pri: 1
teachlr.comMX14400pri: 10
teachlr.comTXT
google-site-verification=Pi4rAFrsvrlGX4_F6Y7Ba96GlEfDGfepzszr4P66zY4
3600
teachlr.comTXT
google-site-verification=FUaCU0TeZA8auLnDUaoEAuUgEwUix4mfeX-edre0Q5w
3600
teachlr.comTXT
v=spf1 include:servers.mcsv.net include:spf.mandrillapp.com ?all
3600