William H. Calvin, a professor at the University of Washington School of Medicine, is the author of 16 popular books on science, mostly about brains, evolution, and climate change. They have been translated into 15 languages. He won the Phi Beta Kappa book prize for science as literature and the Kistler Book Prize.

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williamcalvin.com is 2 decades 8 years 10 months old. This website has a #8,098,031 rank in global traffic. It has a com as an domain extension. This website has a Google PageRank of 5 out of 10. The DNS for Williamcalvin is hosted at 74.208.58.31. While no active threats were reported recently by users, williamcalvin.com is SAFE to browse.
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Traffic Report of Williamcalvin

Daily Unique Visitors: 59
Daily Pageviews: 118

Estimated Valuation

Income Per Day: $ 0.15
Estimated Worth: $ 8.95

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: Not Applicable
Bing Indexed Pages: 7

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: 19

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: Not Applicable
WOT Trustworthiness: WOT Trust rank for williamcalvin.com Excellent
WOT Privacy: WOT privacy rank for williamcalvin.com Excellent
WOT Child Safety: WOT child safety rank for williamcalvin.com Excellent

Website Ranks & Scores

Google Pagerank: View williamcalvin.com Pagerank
Alexa Rank: 8,098,031
Domain Authority: Not Applicable
Google Pagerank
PR 5 out of 10
PageSpeed Score
Score: 0on 100
Siteadvisor Rating
View williamcalvin.com site advisor rating Not Applicable

Where is williamcalvin.com server located?

Hosted IP Address:

74.208.58.31 View other site hosted with williamcalvin.com

Hosted Country:

williamcalvin.com hosted country US williamcalvin.com hosted country

Location Latitude:

40.0439

Location Longitude:

-75.3875

Social Engagement

Facebook Shares: 13
Facebook Likes: 5
Facebook Comments: 4

Page Resources Breakdown

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Homepage Links Analysis

Brains and Climate: William H. Calvin

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Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: Not Applicable
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: 4 Total Images: 32
Google Adsense: Not Applicable Google Analytics: Not Applicable

HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Fri, 13 Jun 2014 01:25:55 GMT
Server: Apache
Last-Modified: Wed, 16 Oct 2013 04:02:31 GMT
ETag: "82b901-b294-4e8d3c53674e4"
Accept-Ranges: bytes
Content-Length: 45716
Content-Type: text/html

Domain Information for williamcalvin.com

Domain Registrar: 1 & 1 INTERNET AG williamcalvin.com registrar info
Registration Date: 1997-03-28 2 decades 8 years 10 months ago
Last Modified: 2014-03-30 1 decade 1 year 10 months ago
Expiration Date: 2015-03-29 1 decade 10 months 3 weeks ago
Domain Status: ok

Domain Nameserver Information

Host IP Address Country
ns47.1and1.com williamcalvin.com name server information 217.160.82.37 williamcalvin.com server is located in Germany Germany
ns48.1and1.com williamcalvin.com name server information 217.160.83.36 williamcalvin.com server is located in Germany Germany

DNS Record Analysis

Host Type TTL Extra
williamcalvin.com A 86400 IP:74.208.58.31
williamcalvin.com NS 86400 Target:ns48.1and1.com
williamcalvin.com NS 86400 Target:ns47.1and1.com
williamcalvin.com SOA 86400 MNAME:ns47.1and1.com
RNAME:hostmaster.1and1.com
Serial:2014061101
Refresh:28800
Retry:7200
Expire:604800
Minimum TTL:86400
williamcalvin.com MX 86400 Priority:10
Target:mx00.1and1.com
williamcalvin.com MX 86400 Priority:10
Target:mx01.1and1.com

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