RAOVATHOUSTON.COM 網站分析

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
Rao Vặt Houston - Đăng Tin Miễn Phí, Mua Bán Nhanh Chóng
長度: 56 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Rao Vặt Houston cung cấp nền tảng đăng tin miễn phí cho cộng đồng người Việt tại Houston. Nhanh chóng mua bán, cho thuê nhà đất, tuyển dụng và nhiều hơn nữa.
長度: 157 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
rao vặt Houston, đăng tin miễn phí, mua bán Houston, cho thuê nhà Houston, tuyển dụng Houston, cộng đồng người Việt Houston
長度: 123 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:
LiteSpeed
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raovathouston.com 的HTTP header 信息:
HTTP/1.1 200 OK
keep-alive: timeout=5, max=100
x-powered-by: PHP/7.3.33
set-cookie: PHPSESSID=29566119592d4d088c758d5cf5f0c39e; path=/; secure
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
content-type: text/html; charset=UTF-8
content-length: 21191
content-encoding: gzip
vary: Accept-Encoding
date: Mon, 22 Sep 2025 01:29:04 GMT
server: LiteSpeed
x-turbo-charged-by: LiteSpeed

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。 raovathouston.com 當前共有 13 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
raovathouston.comA566
raovathouston.comNS600
raovathouston.comNS600
raovathouston.comNS600
raovathouston.comNS600
raovathouston.comSOA3600expire: 604800
serial: 2025012306
raovathouston.comMX600pri: 5
raovathouston.comMX600pri: 10
raovathouston.comMX600pri: 5
raovathouston.comMX600pri: 1
raovathouston.comMX600pri: 10
raovathouston.comTXT
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkb21haW4iOiJyYW92YXRob3VzdG9uLmNvbSIsImV4cCI6MTczODE5NTIwMH0.kFVxBjLrQwaAvdb8gPB63nH3IrF5nTP69hLWTardjW8
600
raovathouston.comTXT
v=spf1 +mx +a +ip4:67.223.118.82 +include:spf.web-hosting.com ~all
600