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Clinicaltrials.gov
Home - ClinicalTrials.gov
Added: 2016-02-05 19:00:06 (9 years, 5 months, 16 days ago)
Clinicaltrials.gov is ranked #19,628 among the most popular web sites, the lower the rank indicator the more popular is the web site and the more visitors it has. The number of unique users visiting this website every day is 19,491. It has an average of 314,000 pages indexed in major search engines like Google™. There are an average of 10,245 links pointing back to clinicaltrials.gov from other websites. Clinicaltrials.gov daily advertisement revenue is $390 USD. According to our analysis the approximate value of the website is $140,335 US Dollars. Website’s IP address is 130.14.81.50 which is hosted by National Library of Medicine, site server is located in Bethesda MD in United States. Google PageRank™ of the website is 8 of 10. Clinicaltrials.gov reputation rank is 93 of 100. Average time of a website’s page load is 0.967 seconds. The web site is listed in DMOZ open directory project.
19,491
visitors/daily
$390 USD
daily
$140,335 USD
total
| Overview Information about Clinicaltrials.gov | |
|---|---|
| Title |
|
| Alexa Rank | #19,628 |
| Alexa Backlinks | 10,245 |
| Estimated Daily Traffic | 19,491 visitors |
| Estimated Daily Revenue | $389.82 USD |
| Website Worth | $140,335.20 USD |
| Domain Name | Clinicaltrials.gov |
| Domain Nameservers |
gslb02.nlm.nih.gov (165.112.6.3) gslb03.nlm.nih.gov (130.14.252.53) gslb01.nlm.nih.gov (130.14.252.50) |
| Google PageRank™ |
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|
| Google Indexed | 314,000 pages |
| Yahoo Indexed | 160,000 pages |
| Bing Indexed | 11 pages |
| Dmoz Listing | Yes |
| Average Load Time | 0.97 second(s) |
| Server IPs | 130.14.81.50 165.112.8.96 |
| Server Provider | National Library of Medicine |
| Server Location | 
United States, Bethesda |
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Clinicaltrials.gov is visited by around 19,491 unique visitors per day. Every visitor of this website viewing approximately 0 pages per day.
We found 10,245 backlinks to Clinicaltrials.gov from other web sites. The largest number of backward links are 0, the smallest number of links are 0, the average number of links are 0 refer to this web site.
Using information from users, and other reliable sources, Clinicaltrials.gov has the reputation 93 out of 100.
- Trustworthiness is 93 points. Shows general level of users trust for this website.
- Vendor reliability is 93 points. This shows the trust level for business operations on the website.
- Privacy is 93 points. The trust level for protection of users privacy.
- Child Safety is 94 points. Trust level for its availability for children.
Main HTML elements that might affect on search engines ranking.
| <H1> Tags: | 1 | <H2> Tags: | 5 |
|---|---|---|---|
| <H3> Tags: | 1 | <H4> Tags: | 0 |
| <H5> Tags: | 0 | <H6> Tags: | 0 |
| IFrames: | 0 | Flash: | No |
| Total Links: | 84 | Total Images: | 7 |
| Language: | English | Text/Html Ratio: | 20.36% |
| Doctype: | Yes | Microformats: | Not found |
| Meta | Content |
|---|---|
| x-ua-compatible | IE=edge |
| viewport | width=994, user-scalable=yes |
| content-type | text/html; charset=UTF-8 |
| ncbi_sid | 45d8a4066b4c9906_dafbSID |
| ncbi_app | ctgov |
| ncbi_db | ctgov |
| ncbi_pdid | home |
| ncbi_ctreqid | RiKAAOkL |
| ncbi_ctsessid | SiKAALuX |
| ncbi_ctipid | IfnNj6e |
| ncbi_cthost | wc1 |
| charset | UTF-8 |
Detailed information about the server that hosts Clinicaltrials.gov
| Server IPs: |
130.14.81.50
165.112.8.96 |
|---|---|
| Server Name: | BigIP |
| Server Provider: | National Library of Medicine |
| Server Location: |
Bethesda MD in United States
|
| Charset: | UTF-8 |
| Average Load Time: | 0.97 second(s) |
Server located:
Bethesda MD in United States
The IP address of Clinicaltrials.gov is 130.14.81.50.
From the HTTP headers of Clinicaltrials.gov, you will know that HTTP status code is HTTP/1.0 302 Found, server name is BigIP.
| HTTP/1.0 302 Found |
| Location : https://clinicaltrials.gov/ |
| Server : BigIP |
| Connection : Keep-Alive |
| Content-Length : 0 |
| HTTP/1.1 200 OK |
| Date : Fri, 05 Feb 2016 16:10:56 GMT |
| Set-Cookie : Psid=_ihzm6CLQd4GRHWP6yz3FQ7V9g4H5KhjWR4BcB0P0KC5Egz95B76p8Wzj; Expires=Sat, 04-Feb-2017 16:10:56 GMT; Path=/ |
| Set-Cookie : CTOpts=Qihzm6CLQd4GRHWP6yUgzw-R98czXV8GRiHJ; Expires=Fri, 05-Feb-2016 16:30:56 GMT; Path=/ |
| Expires : Fri, 05 Feb 2016 16:10:57 GMT |
| Content-Type : text/html;charset=UTF-8 |
| Strict-Transport-Security : max-age=604800 |
| Vary : Accept-Encoding |
| Content-Encoding : gzip |
| Connection : close |
We found 14 DNS records about Clinicaltrials.gov.
| Host | Type | Target/IP | TTL | Other |
|---|---|---|---|---|
| clinicaltrials.gov | A | 165.112.8.96 | 29 |
class: IN |
| clinicaltrials.gov | A | 130.14.81.50 | 29 |
class: IN |
| clinicaltrials.gov | NS | gslb01.nlm.nih.gov | 60 |
class: IN |
| clinicaltrials.gov | NS | gslb03.nlm.nih.gov | 60 |
class: IN |
| clinicaltrials.gov | NS | gslb02.nlm.nih.gov | 60 |
class: IN |
| clinicaltrials.gov | SOA | 60 |
class: IN rname: nlmdnshostmaster.mail.nih.gov mname: gslb01.nlm.nih.gov serial: 2016020102 refresh: 10800 retry: 3600 expire: 604800 minimum-ttl: 60 |
|
| clinicaltrials.gov | MX | nihcesxway3.hub.nih.gov | 1800 |
class: IN pri: 10 |
| clinicaltrials.gov | MX | nihcesxway4.hub.nih.gov | 1800 |
class: IN pri: 10 |
| clinicaltrials.gov | MX | nihcesxway5.hub.nih.gov | 1800 |
class: IN pri: 10 |
| clinicaltrials.gov | TXT | 1800 |
class: IN txt: GrclYGeUpoKjW0RtHDm8IoEXyQddPqL5pdiiXvLuV7za7OiNXC+wgFWXKhBJGAt5m6Qx3pTXVsPlpI18d7ykiQ== |
|
| clinicaltrials.gov | AAAA | 2607:f220:41e:7081::50 | 29 |
class: IN ipv6: 2607:f220:41e:7081::50 |
| clinicaltrials.gov | AAAA | 2607:f220:41f:8000::96 | 29 |
class: IN ipv6: 2607:f220:41f:8000::96 |
| clinicaltrials.gov | A6 | 2607:f220:41e:7081::50 | 30 |
class: IN ipv6: 2607:f220:41e:7081::50 |
| clinicaltrials.gov | A6 | 2607:f220:41f:8000::96 | 30 |
class: IN ipv6: 2607:f220:41f:8000::96 |
The ratio of outbound links to inbound links influences the distribution of the weight of a website as a whole.
- This website contains 10 outbound links. The maximum value is 0, the minimum value is 0, while the average value is 0.
- This website contains 74 internal links. The maximum value is 0, the minimum value is 0, while the average value is 0.
The chart shows how Clinicaltrials.gov indexed in major search engines.
- Google indexed 314,000 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
- Yahoo indexed 160,000 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
- Bing indexed 11 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
PageRank™ is a link analysis algorithm used by Google™.
Google™ assigned this website a Pagerank of 8. The maximum value is 0, the minimum value is 0, while the average value is 0.
The W3C Markup Validation Service is a validator by the World Wide Web Consortium (W3C), which allows Internet users to check HTML and XHTML documents for well-formed markup.
- This website has 0 Error(s). The maximum value is 0, the minimum value is 0, while the average value is 0.
- This website has 0 Warning(s). The maximum value is 0, the minimum value is 0, while the average value is 0.
- Validation details: W3C HTML Validation.
Links (even if they have nofollow attributes) from major social networks is a "human" signal for search engines, which has some influence (non-determining influence) on the position of your website in search results.