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Chall.com
Challenger Corporation - Medical Education, Evaluation, and Validation
Added: 2015-04-01 00:00:00 (9 years, 18 days, 9 hours ago)
Chall.com is ranked #2,319,752 among the most popular web sites, the lower the rank indicator the more popular is the web site and the more visitors it has. Chall.com is registered in 1995-09-20 owned by , website’s age 28 years, 6 months, 30 days years. The number of unique users visiting this website every day is 224. Each individual visits 1.5 unique pages per day. Approximate time spent on a web site 02:18. There are an average of 45 links pointing back to chall.com from other websites. Chall.com daily advertisement revenue is $4 USD. According to our analysis the approximate value of the website is $1,613 US Dollars. Most popular search engine request "options". Website’s IP address is 66.96.131.135 which is hosted by The Endurance International Group, site server is located in Burlington MA in United States. Google PageRank™ of the website is 4 of 10. Chall.com reputation rank is 25 of 100. The web site is listed in DMOZ open directory project.
224
visitors/daily
$4 USD
daily
$1,613 USD
total
| Overview Information about Chall.com | |
|---|---|
| Title |
|
| Description | Modern Medical Education knowledge products and continuing education, evaluation, and validation systems for individual clinicians, medical training institutions (residencies, PA programs) and physician-based organizations (group practices, hospitals, and medical industry) |
| Keywords | medical education, medical certification, medical recertification, online board review, clinical knowledge review, board exam prep, board exam review, cme courses, medical e-learning, medical education systems |
| Alexa Rank | #2,319,752 |
| Alexa Backlinks | 45 |
| Estimated Daily Traffic | 224 visitors |
| Estimated Daily Revenue | $4.48 USD |
| Website Worth | $1,612.80 USD |
| Domain Name | Chall.com |
| Domain Created | 1995-09-20 (28 years, 6 months, 30 days ago) |
| Domain Expires | 2012-09-19 (in 11 years, 7 months, 9 hours) |
| Domain Registrar | NETWORK SOLUTIONS, LLC. |
| Domain Nameservers |
ns01.worldspice.net (216.37.64.2) ns02.worldspice.net (216.37.64.3) |
| Google Analytics ID | UA-15720008 |
| Google PageRank™ |
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|
| Yahoo Indexed | 414 pages |
| Bing Indexed | 11 pages |
| Dmoz Listing | Yes |
| Server IPs | 66.96.131.135 |
| Server Provider | The Endurance International Group |
| Server Location | 
United States, Burlington |
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Chall.com is visited by around 224 unique visitors per day. Every visitor of this website viewing approximately 1.5 pages per day.
We found 45 backlinks to Chall.com 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, Chall.com has the reputation 33 out of 100.
- Trustworthiness is 65 points. Shows general level of users trust for this website.
- Vendor reliability is 35 points. This shows the trust level for business operations on the website.
- Privacy is 1 points. The trust level for protection of users privacy.
- Child Safety is NA points. Trust level for its availability for children.
Main HTML elements that might affect on search engines ranking.
| <H1> Tags: | 0 | <H2> Tags: | 0 |
|---|---|---|---|
| <H3> Tags: | 0 | <H4> Tags: | 0 |
| <H5> Tags: | 0 | <H6> Tags: | 0 |
| IFrames: | 0 | Flash: | No |
| Total Links: | 0 | Total Images: | 0 |
| Language: | English | Text/Html Ratio: | - |
| Doctype: | No | Microformats: | Not found |
| Meta | Content |
|---|---|
| description | Modern Medical Education knowledge products and continuing education, evaluation, and validation systems for individual clinicians, medical training institutions (residencies, PA programs) and physician-based organizations (group practices, hospitals, and medical industry) |
| keywords | medical education, medical certification, medical recertification, online board review, clinical knowledge review, board exam prep, board exam review, cme courses, medical e-learning, medical education systems |
| generator | Joomla! 1.7 - Open Source Content Management |
The top queries driving traffic to Chall.com from search engines.
| Query | Search Traffic |
|---|---|
| options lifetime | 27.02% |
| option lifetime | 7.97% |
| free ipad with cme purchase | 4.78% |
| integrative healh cme | 4.77% |
| challenger policies | 4.64% |
| top medical review | 2.08% |
| "challenger corporation" | 2.01% |
| cme free ipad | 1.70% |
| medical board exam | 1.68% |
| low inservice scores internal medicine | 1.66% |
High impact keywords that attract search engine traffic.
Visitor's map indicates that Chall.com has 224 daily visitors from 1 countries, 81.80% of visitors come from United States .
| Country | Percent of Visitors | Daily Visitors |
|---|---|---|
| United States |
81.80% | 183 |
Detailed information about the server that hosts Chall.com
| Server IPs: | 66.96.131.135 |
|---|---|
| Server Name: | Nginx / Varnish |
| Server Provider: | The Endurance International Group |
| Server Location: |
Burlington MA in United States
|
| Charset: | UTF-8 |
| Powered By: | PHP/5.2.17 |
Server located:
Burlington MA in United States
The IP address of Chall.com is 66.96.131.135.
From the HTTP headers of Chall.com, you will know that HTTP status code is HTTP/1.1 200 OK, server name is Nginx / Varnish.
| HTTP/1.1 200 OK |
| Date : Sun, 01 Apr 2012 04:54:40 GMT |
| Content-Type : text/html; charset=utf-8 |
| Transfer-Encoding : chunked |
| Connection : keep-alive |
| Server : Nginx / Varnish |
| X-Powered-By : PHP/5.2.17 |
| Set-Cookie : 931a8cd1b2bf6e583d6cdf3725385680=be3c299d26e185d7f5f3a72db234de1d; path=/ |
| P3P : CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM" |
| Cache-Control : no-cache |
| Pragma : no-cache |
| Vary : Accept-Encoding |
| Content-Encoding : gzip |
The ratio of outbound links to inbound links influences the distribution of the weight of a website as a whole.
- This website contains 0 outbound links. The maximum value is 0, the minimum value is 0, while the average value is 0.
- This website contains 0 internal links. The maximum value is 0, the minimum value is 0, while the average value is 0.
The chart shows how Chall.com indexed in major search engines.
- Google indexed 0 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
- Yahoo indexed 414 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 4. 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.