tv.cntv.cn 網站分析
tv.cntv.cn - 基本信息
tv.cntv.cn - 頁面信息
標題:
央视网_世界就在眼前Meta 關鍵詞:
央视网 中央广播电视总台 央视 CCTV CCTV.com 央视影音 新闻 体育 熊猫 CCTV1新闻联播 领导人视频 央视快评 小央视频Meta 描述信息:
央视网（www.cctv.com）由中央广播电视总台主办，是以视频为特色的中央重点新闻网站，是央视的融合传播平台，是拥有全牌照业务资质的大型互联网文化企业。秉承“融合创新、一体发展”的理念，以新闻为龙头，以视频为重点，以用户为中心，建成“一网一端多平台多渠道”融媒体传播体系。H1:
未知內部鏈接:
1 (0 nofollow)外部鏈接:
383 (0 nofollow)tv.cntv.cn - 建站技術
服務器:
Cdn Cache Server V2.0
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
有效favicon.ico:
不可用tv.cntv.cn - 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tv.cntv.cn 的HTTP header 信息:
HTTP/1.1 302 Moved Temporarily
Content-Length: 0
Content-Type: text/html
Location: https://www.cctv.com/index.shtml
Server: Cdn Cache Server V2.0
X-Via: 1.0 CS-NTG-01v7c174:11 (Cdn Cache Server V2.0)
X-Ws-Request-Id: 64f11e65_CS-NTG-01uuj94_36624-3005
Cache-Control: max-age=300
Expires: Thu, 31 Aug 2023 23:17:37 GMT
Date: Thu, 31 Aug 2023 23:12:37 GMT
Connection: keep-alive
Server-Timing: cdn-cache; desc=MISS
Server-Timing: edge; dur=31
Server-Timing: origin; dur=272
X-AK-Request-ID: 0.5fee2117.1693523557.141ffe72
cdnsip: 2600:1400:d::1721:ee63
cdncip: 2600:3c03::f03c:92ff:fe92:62e5
Server-Timing: ak_p; desc="1693523557217_388099679_337641074_30183_1596_10_0_-";dur=1
HTTP/1.1 200 OK
Content-Type: text/html
Server: CCTVCLOUD
X-UA-Compatible: IE=Edge
X-Akamai-Transformed: 9 - 0 pmb=mRUM,1
Vary: Accept-Encoding
Content-Encoding: gzip
Cache-Control: max-age=118
Expires: Thu, 31 Aug 2023 23:14:36 GMT
Date: Thu, 31 Aug 2023 23:12:38 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
Server-Timing: cdn-cache; desc=HIT
Server-Timing: edge; dur=1
X-AK-Request-ID: 0.5eee2117.1693523558.1f38af3a
cdnsip: 2600:1400:d::1721:ee62
cdncip: 2600:3c03::f03c:92ff:fe92:62e5
Server-Timing: ak_p; desc="1693523558054_388099678_523808570_237_9522_8_13_-";dur=1
Content-Length: 0
Content-Type: text/html
Location: https://www.cctv.com/index.shtml
Server: Cdn Cache Server V2.0
X-Via: 1.0 CS-NTG-01v7c174:11 (Cdn Cache Server V2.0)
X-Ws-Request-Id: 64f11e65_CS-NTG-01uuj94_36624-3005
Cache-Control: max-age=300
Expires: Thu, 31 Aug 2023 23:17:37 GMT
Date: Thu, 31 Aug 2023 23:12:37 GMT
Connection: keep-alive
Server-Timing: cdn-cache; desc=MISS
Server-Timing: edge; dur=31
Server-Timing: origin; dur=272
X-AK-Request-ID: 0.5fee2117.1693523557.141ffe72
cdnsip: 2600:1400:d::1721:ee63
cdncip: 2600:3c03::f03c:92ff:fe92:62e5
Server-Timing: ak_p; desc="1693523557217_388099679_337641074_30183_1596_10_0_-";dur=1
HTTP/1.1 200 OK
Content-Type: text/html
Server: CCTVCLOUD
X-UA-Compatible: IE=Edge
X-Akamai-Transformed: 9 - 0 pmb=mRUM,1
Vary: Accept-Encoding
Content-Encoding: gzip
Cache-Control: max-age=118
Expires: Thu, 31 Aug 2023 23:14:36 GMT
Date: Thu, 31 Aug 2023 23:12:38 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
Server-Timing: cdn-cache; desc=HIT
Server-Timing: edge; dur=1
X-AK-Request-ID: 0.5eee2117.1693523558.1f38af3a
cdnsip: 2600:1400:d::1721:ee62
cdncip: 2600:3c03::f03c:92ff:fe92:62e5
Server-Timing: ak_p; desc="1693523558054_388099678_523808570_237_9522_8_13_-";dur=1
tv.cntv.cn - 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。 cntv.cn 當前共有 8 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| cntv.cn | A | 3600 | ||
| cntv.cn | MX | 3600 | pri: 10 | |
| cntv.cn | MX | 3600 | pri: 5 | |
| cntv.cn | NS | 3599 | ||
| cntv.cn | NS | 3599 | ||
| cntv.cn | NS | 3599 | ||
| cntv.cn | NS | 3599 | ||
| cntv.cn | SOA | 3600 | expire: 604800 serial: 2009122994 |