www.biomedcentral.com 網站分析
www.biomedcentral.com - 基本信息
www.biomedcentral.com - 頁面信息
標題:
BMC, research in progressMeta 關鍵詞:
未知Meta 描述信息:
未知H1:
BMC, research in progress內部鏈接:
16 (0 nofollow)外部鏈接:
21 (0 nofollow)www.biomedcentral.com - 建站技術
服務器:
Oscar Platform 0.378.0
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www.biomedcentral.com - 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www.biomedcentral.com 的HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 20933
Cache-Control: public, max-age=600, stale-while-revalidate=601, stale-if-error=601
Content-Encoding: gzip
Content-Type: text/html; charset="UTF-8"
Server: Oscar Platform 0.378.0
Strict-Transport-Security: max-age=31536000;includeSubDomains;preload
X-B3-Sampled: 0
X-Cache-Grace: NO
X-Cache-Grace-Setting: 601.000
X-Cacheable: YES
X-Content-Type-Options: nosniff
X-Forwarded-Host: www.biomedcentral.com
X-Frame-Options: DENY
X-Sn-Servicetimems: 147
X-Vcap-Request-Id: 917f0590-ab2e-41b6-70c7-ca5139d76fc6
X-Xss-Protection: 1; mode=block
Via: 1.1 google
X-Cdn-Origin: SNPaaS
Accept-Ranges: bytes
Date: Mon, 15 Jun 2020 01:20:01 GMT
Via: 1.1 varnish
Age: 330
X-Served-By: 6366be27-9fda-4a75-aca8-e8438dd45f51, cache-lga21960-LGA
X-Cache: HIT, HIT
X-Cache-Hits: 1
X-Timer: S1592184002.759024,VS0,VE1
Vary: x-cdn,x-forwarded-host,Accept-Encoding,x-oscar-cache-mode,x-springer-property-json,X-Frame-Options
Connection: keep-alive
Content-Length: 20933
Cache-Control: public, max-age=600, stale-while-revalidate=601, stale-if-error=601
Content-Encoding: gzip
Content-Type: text/html; charset="UTF-8"
Server: Oscar Platform 0.378.0
Strict-Transport-Security: max-age=31536000;includeSubDomains;preload
X-B3-Sampled: 0
X-Cache-Grace: NO
X-Cache-Grace-Setting: 601.000
X-Cacheable: YES
X-Content-Type-Options: nosniff
X-Forwarded-Host: www.biomedcentral.com
X-Frame-Options: DENY
X-Sn-Servicetimems: 147
X-Vcap-Request-Id: 917f0590-ab2e-41b6-70c7-ca5139d76fc6
X-Xss-Protection: 1; mode=block
Via: 1.1 google
X-Cdn-Origin: SNPaaS
Accept-Ranges: bytes
Date: Mon, 15 Jun 2020 01:20:01 GMT
Via: 1.1 varnish
Age: 330
X-Served-By: 6366be27-9fda-4a75-aca8-e8438dd45f51, cache-lga21960-LGA
X-Cache: HIT, HIT
X-Cache-Hits: 1
X-Timer: S1592184002.759024,VS0,VE1
Vary: x-cdn,x-forwarded-host,Accept-Encoding,x-oscar-cache-mode,x-springer-property-json,X-Frame-Options
www.biomedcentral.com - 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。 biomedcentral.com 當前共有 16 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| biomedcentral.com | A | 28800 | ||
| biomedcentral.com | MX | 3600 | pri: 5 | |
| biomedcentral.com | MX | 3600 | pri: 10 | |
| biomedcentral.com | MX | 3600 | pri: 1 | |
| biomedcentral.com | MX | 3600 | pri: 5 | |
| biomedcentral.com | MX | 3600 | pri: 10 | |
| biomedcentral.com | NS | 86400 | ||
| biomedcentral.com | NS | 86400 | ||
| biomedcentral.com | NS | 86400 | ||
| biomedcentral.com | NS | 86400 | ||
| biomedcentral.com | NS | 86400 | ||
| biomedcentral.com | NS | 86400 | ||
| biomedcentral.com | SOA | 86400 | expire: 1209600 serial: 2009011530 | |
| biomedcentral.com | TXT | Hello GlobalSign CEOS1602043687 | 1800 | |
| biomedcentral.com | TXT | globalsign-domain-verification=Myyx9Ky7tszX0BbqISSvJjgoGcwXoeDJCF_AYv4UI4 | 1800 | |
| biomedcentral.com | TXT | v=spf1 a:mailer.biomedcentral.com ip4:195.140.184.0/22 ip4:192.87.127.46/32 ip4:63.116.214.22/32 include:spf.mandrillapp.com include:sparkpostmail.com ~all | 1800 |