violympic.vn 網站分析
violympic.vn - 基本信息
violympic.vn - 頁面信息
標題:
Violympic - Toán | ViolympicMeta 關鍵詞:
violympic giải toán trên mạng,Đại học FPT,math,toan tieu hoc,toan trung hoc co so,toan trung hoc pho thong, toan lop 1,toan lop 2,toan lop 3,toan lop 4,toan lop 5,toan lop 6,toan lop 7,toan lop 8,toan lop 9,toan lop 10,toan lop 11,toan lop 12Meta 描述信息:
violympic, giải toán trên mạng,Đại học FPTH1:
未知內部鏈接:
31 (0 nofollow)外部鏈接:
8 (0 nofollow)violympic.vn - 建站技術
服務器:
未知SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
不可用favicon.ico:
不可用violympic.vn - 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violympic.vn 的HTTP header 信息:
HTTP/1.1 302 Found
content-length: 0
location: https://violympic.vn/
cache-control: no-cache
connection: close
HTTP/1.1 200 OK
x-powered-by: Express
vary: Origin
set-cookie: lang=vi-VN; Max-Age=315360000; Path=/; Expires=Thu, 16 Jun 2033 23:37:34 GMT
set-cookie: sac=05b8eb04-350f-46b2-9ac8-e398ed0230b3; Max-Age=36000; Path=/; Expires=Tue, 20 Jun 2023 09:37:34 GMT; HttpOnly
x-frame-options: SAMEORIGIN
content-type: text/html; charset=utf-8
content-length: 201751
etag: W/"31417-6owyDUFJ/DQ/3JQb1qbw01dP0rk"
date: Mon, 19 Jun 2023 23:37:34 GMT
keep-alive: timeout=5
connection: close
content-length: 0
location: https://violympic.vn/
cache-control: no-cache
connection: close
HTTP/1.1 200 OK
x-powered-by: Express
vary: Origin
set-cookie: lang=vi-VN; Max-Age=315360000; Path=/; Expires=Thu, 16 Jun 2033 23:37:34 GMT
set-cookie: sac=05b8eb04-350f-46b2-9ac8-e398ed0230b3; Max-Age=36000; Path=/; Expires=Tue, 20 Jun 2023 09:37:34 GMT; HttpOnly
x-frame-options: SAMEORIGIN
content-type: text/html; charset=utf-8
content-length: 201751
etag: W/"31417-6owyDUFJ/DQ/3JQb1qbw01dP0rk"
date: Mon, 19 Jun 2023 23:37:34 GMT
keep-alive: timeout=5
connection: close
violympic.vn - 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。 violympic.vn 當前共有 4 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| violympic.vn | A | 3600 | ||
| violympic.vn | NS | 3599 | ||
| violympic.vn | NS | 3599 | ||
| violympic.vn | SOA | 3600 | expire: 86400 serial: 655 |