HARVARD.EDU 網站分析
The website harvard.edu has been set up for redirection. The following information displays the SEO statistics for the final destination website, www.harvard.edu.
基本信息
網站標題:
服務器:
nginx
IP:
頁面信息
標題:
Harvard University
長度: 18 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:
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
長度: 138 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
Harvard University
長度: 18 字元
內部鏈接:
47 (0 nofollow)
外部鏈接:
113 (0 nofollow)
建站技術
服務器:
nginx
SSL 安全:
有效
robots.txt:
XML 站點地圖:
Gzip 壓縮:
有效
favicon.ico:
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harvard.edu 的HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 06 Sep 2024 15:59:26 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-hacker: If you're reading this, you should visit wpvip.com/careers and apply to join the fun, mention this header.
Host-Header: a9130478a60e5f9135f765b23f26593b
Link: ; rel=shortlink
Content-Encoding: gzip
x-rq: jfk1 96 185 443
accept-ranges: bytes
cache-control: max-age=300, must-revalidate
x-cache: HIT
Server: nginx
Date: Fri, 06 Sep 2024 15:59:26 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-hacker: If you're reading this, you should visit wpvip.com/careers and apply to join the fun, mention this header.
Host-Header: a9130478a60e5f9135f765b23f26593b
Link: ; rel=shortlink
Content-Encoding: gzip
x-rq: jfk1 96 185 443
accept-ranges: bytes
cache-control: max-age=300, must-revalidate
x-cache: HIT
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。 harvard.edu 當前共有 47 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| harvard.edu | A | 300 | ||
| harvard.edu | NS | 300 | ||
| harvard.edu | NS | 300 | ||
| harvard.edu | NS | 300 | ||
| harvard.edu | NS | 300 | ||
| harvard.edu | NS | 300 | ||
| harvard.edu | NS | 300 | ||
| harvard.edu | SOA | 5 | expire: 2419200 serial: 2023065741 | |
| harvard.edu | MX | 175 | pri: 100 | |
| harvard.edu | MX | 175 | pri: 100 | |
| harvard.edu | TXT | globalsign-domain-verification=1C94E0FFAAE95796F597427644D90C03 | 180 | |
| harvard.edu | TXT | status-page-domain-verification=p83gt91wpxms | 180 | |
| harvard.edu | TXT | pardot679353=f93ea3588d69483bf48dbf587511f51d43ddadaae52b8bac6856c8428559a06d | 180 | |
| harvard.edu | TXT | jAykGnWytyLeBseMa8x2/MBve6/yQqana4yrAc1ROoei7uZHUkM2FU0Xx4qI/rm+kOGdImZdoq0fdodgLEw1dg== | 180 | |
| harvard.edu | TXT | Peh2GHoW8uiAzwS9tTZKlGBn9cMq6Y+XUFtrqmLtqFh1WvloPkzGczPsZcSdDfin4hZ7QiL9J7SM8yr7Yyzi8w== | 180 | |
| harvard.edu | TXT | google-site-verification=xqg8LPF_v_QMEIST789q8xhRDqUEX4_8lQjAvV6YykY | 180 | |
| harvard.edu | TXT | xIGeuA0e5B1BOjTE4IBO806ziFX9G1m2dVJ8zO7CMkmKwZ6MEkMXC0P7n5SRCGOdS9jbceH/7gKYgD4h9FBGKA== | 180 | |
| harvard.edu | TXT | google-site-verification=xXWxVElKH8ek_eW45CbAqVSMTQgAqLYUNQUrWpOmkrY | 180 | |
| harvard.edu | TXT | pardot679353=3cc5e124c5020a1e160f01981f45be33a467a1c802711e0e5654184ef56d18c9 | 180 | |
| harvard.edu | TXT | globalsign-domain-verification=1DDF777ED1ADF45E5FFAFFAAD6774180 | 180 | |
| harvard.edu | TXT | google-site-verification=lY-T8NneGQX1RGXeaoBJjSmT_lx3dLRKDq1xY44ZI5w | 180 | |
| harvard.edu | TXT | globalsign-domain-verification=dcc2e5d0d67efc32044ae679c7cf19e6 | 180 | |
| harvard.edu | TXT | atlassian-domain-verification=Z8oUd5brL6/RGUMCkxs4U0P/RyhpiNJEIVx9HXJLr3uqEQ1eDmTnj1eq1ObCgY1i | 180 | |
| harvard.edu | TXT | fastly-domain-delgation-vdnblsdg768nm-21052021 | 180 | |
| harvard.edu | TXT | airtable-verification=8b8110e9283dd87d57b3c5f2f5af2db1 | 180 | |
| harvard.edu | TXT | status-page-domain-verification=b4j4g69th3vv | 180 | |
| harvard.edu | TXT | MS=ms35192554 | 180 | |
| harvard.edu | TXT | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | 180 | |
| harvard.edu | TXT | pardot378242=7001579db574e062735763ba81b54da111abc31facf16bbfa653ab6b8a770988 | 180 | |
| harvard.edu | TXT | heroku-domain-verification=1qfmzz9vp3kexf4fr5zuliwvpieih2ffz4gexo7tlh4 | 180 | |
| harvard.edu | TXT | globalsign-domain-verification=5A1F4E0081852ECB9015E837384121AD | 180 | |
| harvard.edu | TXT | openai-domain-verification=dv-e8vYSnmmPbWxpNte1iIKgvOO | 180 | |
| harvard.edu | TXT | pardot_378242_*=8b485d5cd9114869cff8f307da5fa9287434ebec11621d88c07ce97a7fee06e0 | 180 | |
| harvard.edu | TXT | pardot962443=9098884472c5cb29a2e20700b41411cb4aa5ebcf340360e71b2cd8464d8864b6 | 180 | |
| harvard.edu | TXT | airtable-verification=b25f432db3cbc5bfc481914364b6ce41 | 180 | |
| harvard.edu | TXT | google-site-verification=DzhZyP8pu0M1-RFghfTcSN-9poidboYRNdfn2Rf2hCQ | 180 | |
| harvard.edu | TXT | atlassian-domain-verification=ASRKBXyOafZgDCRWh1Ylv34hiOSMgAIoNXs8H57rR3aTkuOD5KwJfUN9G3f7Ah/H | 180 | |
| harvard.edu | TXT | globalsign-domain-verification=9ff12eafbeebb02a0f2b0383aef9d1fa | 180 | |
| harvard.edu | TXT | google-site-verification=DZTZhbBaYJ6AO5j-tHFYBdkwryNywFh2gMUeg3SRDSg | 180 | |
| harvard.edu | TXT | ciscocidomainverification=41ce9827e3fbbca9ce75d5dbb5a6bc7b089dc4e239c1b56ba828216d1214480 | 180 | |
| harvard.edu | TXT | globalsign-domain-verification=87677a19ae97bfbeec25ff1510a80420 | 180 | |
| harvard.edu | TXT | smartsheet-site-validation=jfLh_IkQNJXuKKpTn7RydwiiaAOLy4CR | 180 | |
| harvard.edu | TXT | airtable-verification=a92cef30671587a4f6deb7951c1c3f1a | 180 | |
| harvard.edu | TXT | google-site-verification=pWvLuNePLYxAbafZw2a95vnBhvcj12DzM9NulT9ujSY | 180 | |
| harvard.edu | TXT | google-site-verification=NEWpTHNZnWRWN3trkIMeFbuPVG3ExwOXUHlC9aJ2sks | 180 | |
| harvard.edu | TXT | adobe-idp-site-verification=66e813947c764d98330002232f383a68df8ad609065abb9482f3805dd2a1902c | 180 | |
| harvard.edu | TXT | google-site-verification=MmfJS0BjLRgcxrlj8kAyNdToKeAmj0fKb-lPOnd5Pmo | 180 |