USNEWS.NBCNEWS.COM 網站分析
基本信息
頁面信息
標題:
U.S. News: Latest Breaking Stories, Video, and Photos on American Politics, Economy, and Society | NBC News
長度: 107 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
未知
長度: 0 字元; 最佳長度: 10 ~ 255 字元
Meta 描述信息:
Get the latest news headlines and top stories from NBCNews.com. Find videos and news articles on the latest stories in the US.
長度: 126 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
U.S. News
長度: 9 字元
內部鏈接:
83 (0 nofollow)
外部鏈接:
21 (0 nofollow)
建站技術
服務器:
nginx
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usnews.nbcnews.com 的HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Server: nginx
X-Powered-By: Next.js
Content-Language: en
Link: ; rel=preconnect; crossorigin=anonymous, ; rel=preconnect, ; rel=preconnect, ; rel=preconnect, ; as=script; rel=preload
ETag: "11341d-Ka+ZlSW5YsESm+ib/tTi5U67PuE"
Content-Encoding: gzip
X-Backend-Server: blue-ramen2-5687bfc59d-qt5f2
Content-Length: 158588
Cache-Control: private, no-cache, no-store, must-revalidate
Date: Mon, 06 May 2024 21:16:05 GMT
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: ng_geolocation=US; path=/; domain=.nbcnews.com; secure; SameSite=None
Strict-Transport-Security: max-age=2628000 ; preload
Content-Security-Policy: upgrade-insecure-requests;
Set-Cookie: akaas_NBCNews=1715894165~rv=34~id=83d62b9074e771dfd38d2e5d91846e5d~rn=; path=/; Expires=Thu, 16 May 2024 21:16:05 GMT; Secure; SameSite=None
Content-Type: text/html; charset=utf-8
Server: nginx
X-Powered-By: Next.js
Content-Language: en
Link: ; rel=preconnect; crossorigin=anonymous, ; rel=preconnect, ; rel=preconnect, ; rel=preconnect, ; as=script; rel=preload
ETag: "11341d-Ka+ZlSW5YsESm+ib/tTi5U67PuE"
Content-Encoding: gzip
X-Backend-Server: blue-ramen2-5687bfc59d-qt5f2
Content-Length: 158588
Cache-Control: private, no-cache, no-store, must-revalidate
Date: Mon, 06 May 2024 21:16:05 GMT
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: ng_geolocation=US; path=/; domain=.nbcnews.com; secure; SameSite=None
Strict-Transport-Security: max-age=2628000 ; preload
Content-Security-Policy: upgrade-insecure-requests;
Set-Cookie: akaas_NBCNews=1715894165~rv=34~id=83d62b9074e771dfd38d2e5d91846e5d~rn=; path=/; Expires=Thu, 16 May 2024 21:16:05 GMT; Secure; SameSite=None
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。 nbcnews.com 當前共有 20 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| nbcnews.com | A | 130 | ||
| nbcnews.com | A | 130 | ||
| nbcnews.com | A | 130 | ||
| nbcnews.com | A | 130 | ||
| nbcnews.com | NS | 300 | ||
| nbcnews.com | NS | 300 | ||
| nbcnews.com | NS | 300 | ||
| nbcnews.com | NS | 300 | ||
| nbcnews.com | SOA | 21600 | expire: 604800 serial: 2024050205 | |
| nbcnews.com | MX | 99 | pri: 10 | |
| nbcnews.com | MX | 99 | pri: 10 | |
| nbcnews.com | MX | 99 | pri: 20 | |
| nbcnews.com | MX | 99 | pri: 20 | |
| nbcnews.com | TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all | 300 | |
| nbcnews.com | TXT | MS=ms47743650 | 300 | |
| nbcnews.com | TXT | status-page-domain-verification=g1mtf45mvmsg | 300 | |
| nbcnews.com | TXT | v=msv1 t=845BDA23-4A70-4CCA-BF0C-3BECFC22A772 | 300 | |
| nbcnews.com | TXT | facebook-domain-verification=kqjnlmeuf3c99pest8ha03obc0rzo9 | 300 | |
| nbcnews.com | TXT | google-site-verification=MZHucJEiy3hHkD_EyCfnCM52zwIUSoz6wVPXyIc1Fe8 | 300 | |
| nbcnews.com | TXT | google-site-verification=dMf4cxtcxKlWchKvPlULwDZi8XpI9-ARqe8j2mGmi4Y | 300 |