nih.gov
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|---|---|
| Hosted Country | United States |
| Registered | 0000-00-00 |
| Expires | 0000-00-00 |
| Registrar | — |
| PageSpeed | — |
| Safe Browsing | No risk issues |
No homepage snapshot yet — run Update analysis.
| Global rank | #141 |
|---|---|
| Est. monthly visits | 351,354,510 |
| Daily Unique Visitors | 11,711,817 |
| Daily Pageviews | 93,694,536 |
Global rank from public popularity lists; visits are a model estimate, not measured panel traffic.
| Referring domains | 25,600,000 |
|---|---|
| Link authority | — |
| Graph rank | — |
Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.
| SSL Certificate | Refresh to collect SSL data |
|---|---|
| Security Headers | — |
| Email Authentication | — |
| A | 54.235.145.223 |
|---|---|
| NS | ns3.nih.gov |
| NS | ns2.nih.gov |
| NS | ns.nih.gov |
| SOA | nih.gov |
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| MX | nihcesxwayst04.hub.nih.gov |
| MX | nihcesxway3.hub.nih.gov |
| MX | nihcesxwayst06.hub.nih.gov |
| MX | nihcesxwayb05.hub.nih.gov |
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| Status | 200 OK |
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| Age | 19371 |
| Cache-Control | public, max-age=21600 |
| Content-Encoding | gzip |
| Content-Language | en |
| Content-Type | text/html; charset=utf-8 |
| Date | Sat, 27 Jan 2018 14:01:45 GMT |
| Etag | "1517041846-1" |
| Expires | Sun, 19 Nov 1978 05:00:00 GMT |
| Last-Modified | Sat, 27 Jan 2018 08:30:46 GMT |
| Link | <https://www.nih.gov/>; rel="canonical",<https://www.nih.gov/>; rel="shortlink" |
| Server | nginx |
| Strict-Transport-Security | max-age=31536000 |
| Vary | Cookie,Accept-Encoding |
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| X-Content-Type-Options | nosniff |
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| X-Generator | Drupal 7 (http://drupal.org) |
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| X-XSS-Protection | 1; mode=block |
| Content-Length | 13684 |
| Connection | keep-alive |
| Registrar | — |
|---|---|
| Created | 0000-00-00 |
| Updated | 0000-00-00 |
| Expires | 0000-00-00 |
| Status | — |
| Name servers | ns3.nih.gov, ns2.nih.gov, ns.nih.gov |
% DOTGOV WHOIS Server ready Domain Name: NIH.GOV Status: ACTIVE >>> Last update of whois database: 2018-01-27T14:01:40Z
| Server | — |
|---|---|
| CMS | — |
| CDN | — |
| TTFB | — |
| Wayback | — |
| Robots / Sitemap | — |