It has an AlexaTM rank of #220 in the world. This website has a .gov domain extension. This domain name has a Google PageRank of 8/10, which determines how Google ranks the page. It has an estimated worth of $51,397,200.00 with an estimated daily income of approximately $47,590.00 based on our algorithm's fair market KPIs. As there are no active threats currently reported, nih.gov is SAFE to browse.

Daily Uniques
5.95 M
Daily Pageviews
47.59 M
Income Per Day
$ 47.59 K
Estimated Worth
$ 51.4 M

SEO Metrics

Below is the basic search engine report and metrics for nih.gov. The metrics below are aggregated by scanning Google, Yahoo! and Bing and counting how many pages have been indexed by the search engine. Additionally, we scan these top search engines to see how many backlinks are indexed for nih.gov

Search Engine Indexes

Google Indexed Pages: N/A
Yahoo Indexed Pages: N/A
Bing Indexed Pages: 29

Search Engine Backlinks

Google Backlinks: N/A
Bing Backlinks: 1
Alexa BackLinks: N/A

Domain Safety Ratings

We gather metrics and ratings from third parties domain safety providers including Google and Web of Trust (WOT) to determine the safety information for nih.gov. WOT is a browser plugin that allows users around the world to rate domains for their safe browser, child safety and malware exploits if any. Google uses a proprietary method to determine the safeness of nih.gov. If you are concerned about the safety of a website, this safety report is a good first step indicating how safet nih.gov is.

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Excellent
WOT Privacy: Excellent
WOT Child Safety: Excellent

Website Ranks & Scores

Google Pagerank:
Alexa Rank: 220
PageSpeed Score: 53 ON 100
Domain Authority: 100 ON 100
DMOZ Listing: No

Web Server Information

The web server information report below for nih.gov provides where the physical and geographical information of the server. We are able to extract the hosted ip address, the hosted country, location latitude, location longitude and even the city, state and zip/postal code of the server. This report can be very useful to determine page latency issues, trust worthiness and help block regions if your site is being accessed maliciously

Hosted IP Address: 137.187.25.43
Hosted Country: United States US
Location Latitude: 39.011
Location Longitude: -77.0983

Social Engagement

The social media engagement report below for nih.gov includes the amount of social engagement of various social media platforms including Facebook, Twitter, Google+, LinkedIn and Delicious. According to updates from Google and Bing as part of the search engine algorithm, social engagement is considered to be a strong signal that validates real people are engaging with a site, thus making it a more valuable result to show in the search engine results page for nih.gov. Social media continues to be an important source not only of backlinks and search engine signals for nih.gov, but of traffic through viral and engaging content.

Facebook Shares: 4,626
Facebook Likes: 2,766
Facebook Comments: 1,495
Twitter Count (Tweets): 223,508
Linkedin Shares: N/A
Delicious Shares: N/A
Google+: 43,738

Resources Breakdown & Analysis

The resources breakdown report for nih.gov provides an insight into the entire page composition. This metric affects page load times. Pages that have more images tend to load faster whereas pages with less images and more text load faster.

Page Resources Breakdown

Homepage Links Analysis

National Institutes of Health (NIH)
Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, the NIH is the Federal focal point for health and medical research. The NIH website offers health information for the public, scientists, researchers, medical professionals, patients, educators, and students. The Site has extensive information on funding and training opportunities, clinical trials, health news and links to the many Institutes and Centers that make-up the NIH.

Website Inpage Analysis

The inpage analysis report for nih.gov provides the high-level view of all the html attributes on the page.

H1 Headings: N/A H2 Headings: 6
H3 Headings: 29 H4 Headings: N/A
H5 Headings: N/A H6 Headings: N/A
Total IFRAMEs: N/A Total Images: 24
Google Adsense: N/A Google Analytics: UA-22075261-1

Backlink History Chart from Majestic SEO

The backlinks score is calculated by looking at a combination of link signals. This includes the overall number of backlinks together with the number of linking domains, as well as rating the overall quality of the backlinks pointing to a website. The quality assessment is based on the linking pages.

Referring Domains Discovery Chart from Majestic SEO

Nih.gov HTTP Header Analysis

When a browser sends an HTTP request to nih.gov, and a server hosting that URL sends back an HTTP response. Like many Internet services, the protocol uses a simple, plaintext format. The types of requests are GET, POST, HEAD, PUT, DELETE, OPTIONS, and TRACE. A GET request includes a URL followed by headers. The HTTP response contains a status code, headers and a body. Here is the request details for nih.gov

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Server: Oracle-iPlanet-Web-Server/7.0
Date: Tue, 18 Aug 2015 23:51:30 GMT
Content-type: text/html
Transfer-encoding: chunked

Nih.gov Traffic Distributions and Sources


Nih.gov Traffic Estimates and Sources


Nih.gov Domain Nameserver Information

The Domain Name Servers, popularly known as DNS are essentially the Internet's equivalent of a phone book or directory. They maintain a directory of domain names like nih.gov and translate them to Internet Protocol (IP) addresses. This is necessary because, although domain names are easy for people to remember, computers or machines, access websites based on IP addresses. Below is the DNS record for nih.gov

Host IP Address Country
ns3.nih.gov 165.112.4.230 United States United States
ns.nih.gov 128.231.128.251 United States United States
ns2.nih.gov 128.231.64.1 United States United States

Nih.gov DNS Record Analysis

Information from all the domain name servers across the Internet are gathered together and housed at the Central Registry. Host companies and Internet Service Providers interact with the Central Registry on a regular schedule to get updated DNS information. Below is the DNS record for nih.gov

Host Type TTL Extra
nih.gov A 2898 IP: 137.187.25.43
nih.gov NS 339 Target: ns.nih.gov
nih.gov NS 339 Target: ns3.nih.gov
nih.gov NS 339 Target: ns2.nih.gov
nih.gov SOA 765 MNAME: ens.nih.gov
RNAME: hostmaster.nih.gov
Serial: 5402
Refresh: 3600
Retry: 600
Expire: 2419200
nih.gov MX 2105 Priority: 10
Target: nihcesxway3.hub.nih.gov
nih.gov MX 2105 Priority: 10
Target: nihcesxway2.hub.nih.gov
nih.gov MX 2105 Priority: 10
Target: nihcesxway.hub.nih.gov
nih.gov MX 2105 Priority: 10
Target: nihcesxway6.hub.nih.gov
nih.gov MX 2105 Priority: 10
Target: nihcesxway4.hub.nih.gov
nih.gov MX 2105 Priority: 10
Target: nihcesxway5.hub.nih.gov
nih.gov TXT 955 TXT:
SDRQ4Pu3aj2Qhnqm0Pu+NCsKPrfBbW56qXduqE9G
xA/f5eo+/Ui6umgbTg9PW0hjeg21Q2yCpOALWHqZ
91OwZQ==
nih.gov TXT 955 TXT: v=spf1 ip4:128.231.90.64/26
ip4:158.74.245.0/26 ip4:165.112.13.0/26
ip6:2607:f220:0404:8104::0/64 ~all
nih.gov AAAA 2228 IPV6: 2607:f220:404:1001::89bb:192b

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Alexa Information

The Alexa record below for nih.gov provides information on the web traffic regarding this domain as well as millions of websites. Alexa collects information from users who have installed the "Alexa Toolbar," allowing them to provide statistics on web site traffic, popularity and lists of related sites. Since Alexa's user base is a fair statistical sample of the internet users. The lower the Alexa ranking number the more heavily visited the domain is visited.

Nih.gov Alexa Traffic Rank

Nih.gov Alexa Search Engine Traffic

Whois Information

Below is the complete current WHOIS record for nih.gov. The whois record for nih.gov includes information such as domain ownership, where and when nih.gov was registered, nih.gov expiration date, and the nameservers assigned.

% DOTGOV WHOIS Server ready
Domain Name: NIH.GOV
Status:
ACTIVE

>>> Last update of whois database:
2015-08-18T23:51:31Z

Share Report: