DIDONGVIET.VN 網站分析
基本信息
服務器:
LiteSpeed
IP:
頁面信息
標題:
Didongviet.vn - Điện thoại, Tablet, Đồng hồ, Phụ kiện Giá Tốt
長度: 61 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:
Hệ thống cửa hàng bán lẻ điện thoại, máy tính bảng, đồng hồ, loa, phụ kiện, thiết bị công nghệ... chính hãng 100%. Cam kết Rẻ Hơn Các Loại Rẻ
長度: 141 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
Điện thoại,máy tính bảng,phụ kiện,loa,đồng hồ thông minh,Di động việt,oppo,smartphone
長度: 85 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
Didongviet.vn - Điện thoại, Laptop, Tablet, Phụ kiện Chính Hãng
長度: 63 字元; 最佳長度: 10 ~ 255 字元
外部鏈接:
1 (0 nofollow)
內部鏈接:
34 (0 nofollow)
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didongviet.vn 的HTTP header 信息:
HTTP/1.1 200 OK
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
content-type: text/html; charset=utf-8
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
x-dns-prefetch-control: on
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains
permissions-policy: camera=(), microphone=(), geolocation=(self)
cache-control: public, s-maxage=10, stale-while-revalidate=59
vary: User-Agent, Accept-Encoding
etag: "14a3rzr2irfbgu9"
x-served-by: NextJS-02
x-cache: HIT
transfer-encoding: chunked
content-encoding: gzip
date: Tue, 20 May 2025 11:27:09 GMT
server: LiteSpeed
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
content-type: text/html; charset=utf-8
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
x-dns-prefetch-control: on
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains
permissions-policy: camera=(), microphone=(), geolocation=(self)
cache-control: public, s-maxage=10, stale-while-revalidate=59
vary: User-Agent, Accept-Encoding
etag: "14a3rzr2irfbgu9"
x-served-by: NextJS-02
x-cache: HIT
transfer-encoding: chunked
content-encoding: gzip
date: Tue, 20 May 2025 11:27:09 GMT
server: LiteSpeed
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
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。 didongviet.vn 當前共有 18 項 DNS 記錄。
主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
---|---|---|---|---|
didongviet.vn | A | 300 | ||
didongviet.vn | NS | 21600 | ||
didongviet.vn | NS | 21600 | ||
didongviet.vn | SOA | 1800 | expire: 604800 serial: 2372968953 | |
didongviet.vn | MX | 3600 | pri: 5 | |
didongviet.vn | MX | 3600 | pri: 5 | |
didongviet.vn | MX | 3600 | pri: 10 | |
didongviet.vn | MX | 3600 | pri: 10 | |
didongviet.vn | MX | 3600 | pri: 1 | |
didongviet.vn | TXT | v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzAhMSKjcZxxJknA8vpt0LcPFgKmz2BJtU14yEnxdSR0MHX+XVq0AEuuCph6K8pOO2GY0n5b01JcQ4Hksyq2O+iqa9gw9lrVTEwCDB7cNrQIs9mcDiIE/crVLApF/M2aY9nyGHL5o+x8jlCAMz1rNwJsv7KSisUtyXGWxgi7Bvwvj5Ytgqo5KrN8YM3RZw0L6Lo0qz8TT8MMTiM5si131AOmScRUjCEkBfxrSb7zfx2vt/6ZDodcnxGvGxytUuQXervCLAhTjW4ONQrX6wkuya/ei3PfRE/whPmBbdIzfEek8j15FO/VokJx57TvqiCmXnuFm8L2Y3xoH3Yn4bOP+tQIDAQAB | 300 | |
didongviet.vn | TXT | v=spf1 a mx ip4:198.199.86.10 include:spf.smtp2go.com include:_spf.haravan.com include:spf.maychuemail.com ~all | 300 | |
didongviet.vn | TXT | google-gws-recovery-domain-verification=43474072 | 300 | |
didongviet.vn | TXT | google-site-verification=LF3pm20rO5Qy1eP0eSqKshheedFIVNStY9Ng-_NLPtY | 300 | |
didongviet.vn | TXT | google-site-verification=HiaUS6PZPSEC3Cj4oOpzzzdkEHQi4w3DsKAQ7fN6aQ8 | 300 | |
didongviet.vn | TXT | MS=5D2FBBFD9F110B19B76C4E83C7827EB1C21CBD76 | 300 | |
didongviet.vn | TXT | google-site-verification=9rrQPVydtVmtQfwLotzI7TzEz4_jN_gIgIZi9d7ec60 | 300 | |
didongviet.vn | TXT | facebook-domain-verification=5z0cn8ujlkfgxq55sl4ryqwvs0zlgt | 300 | |
didongviet.vn | TXT | v=spf1 include:_spf.google.com ~all | 300 |