Overview of Nr.com
Nr.com was first analyzed by us on Jun 16, 2013.
We can see that the website is ONLINE.
It currently ranks #655,029 in the world according to Alexa.
The lower the Alexa Rank, the better and this is in our opinion an okay rank.
It is most popular in where it currently ranks #-1.
The website has a very good Google PageRank of 7.
The IP address of the server nr.com is hosted on is 69.5.5.47
and is based in New York City, United States
.
| Name: |
 Nr |
| Website URL: |
www.nr.com |
| Page Rank: |
 |
| Alexa Rank: |
#655,029
|
| Web Safety: |
97% |
| Website Speed: |
0.494 seconds |
| Language: |
English |
| IP Address: |
69.5.5.47 |
| Back Links (Alexa) |
684 |
| Popular Keywords: |
Numerical, Recipes, Code, Book, Electronic, Fortran, Free
|
Websites Like Nr.com
Website Owner Information
We have extracted information from different sources about the ownership of nr.com.
| Owner: |
Numerical Recipes Software |
| Phone: |
+1 505 661 8702 |
| Address: |
PO Box 243, Cambridge, MA, 02238, US |
Social Links
We found the following social networking profiles for nr.com and listed them below.
Social Statistics
| Facebook Stats |
|---|
| Likes: |
129 |
Shares: |
114 |
| Clicks: |
0 |
Comments: |
117 |
Website's On-page Analysis
| HTML Tag Elements |
|---|
| Paragraph: |
25 |
Strong: |
0 |
| Tables: |
3 |
Lists: |
8 |
| Total Images: |
22 |
Missing Alt: |
0 |
| Internal Links: |
23 |
External Links: |
63 |
| Forms: |
1 |
Fields: |
4 |
| Page Headings |
|---|
| H1 Tags: |
0 |
H2 Tags: |
0 |
| H3 Tags: |
0 |
H4 Tags: |
0 |
| H5 Tags: |
0 |
H6 Tags: |
0 |
| Includes |
|---|
| Iframe: |
2 |
Flash: |
0 |
| CSS: |
0 |
Scripts: |
4 |
| Page Statistics |
|---|
| File Size: |
19.17 KB |
Word Count: |
1314 |
| Charset: |
|
Doctype: |
No |
| Viewport: |
No |
Google Analytics: |
No |
| Webmaster Tools: |
No |
Bing Webmaster Tools: |
No |
Meta elements are HTML elements used to provide structured metadata about a Web page.
We have listed below the meta elements we have extracted from nr.com.
| Name |
Contents |
| Title Tag: |
Numerical Recipes Home Page |
| Description Tag: |
Complete free online versions of this standard textbook on computational methods, in the C, Fortran and Fortran-90 editions. PS/PDF. Software and C++ edition ... |
| verify-v1 |
rF20QgWB0UJFUhrPpegGPPIgmNKWJCQpGOz6NSoxWE0= |
Web Server Location
| IP Address: |
69.5.5.47 |
| Location: |
10081, New York City, New York, United States |
| Timezone: |
-04:00 |
|
Traffic Report
| Alexa Global Rank: |
|
| Compete: |
|
| Quantcast: |
|
Website WOT Rating
WOT is a website reputation system that identifies trustworthy websites and protects against online scams, untrustworthy links, and unreliable web stores.
Reputation ratings are based on real user ratings and they tell you how much other users trust this site.
| Description |
Score |
Confidence |
| Trustworthiness: |
 93/100 - Excellent |
 12/100 - Very Low |
| Vendor Reliability: |
92/100 - Excellent |
12/100 - Very Low |
| Privacy: |
93/100 - Excellent |
12/100 - Very Low |
| Child Safety: |
97/100 - Excellent |
12/100 - Very Low |
Keyword Analysis
We have attempted to list all keywords that have been repeated more than once and are topic related.
| # |
Keyword |
Repeated |
Density |
| 1 | numerical | 57 | 4.34% |
| 2 | recipes | 56 | 4.26% |
| 3 | code | 30 | 2.28% |
| 4 | book | 18 | 1.37% |
| 5 | electronic | 15 | 1.14% |
| 6 | fortran | 14 | 1.07% |
| 7 | free | 11 | 0.84% |
| 8 | versions | 9 | 0.68% |
| 9 | buy | 8 | 0.61% |
| 10 | books | 7 | 0.53% |
| 11 | amazon | 6 | 0.46% |
| 12 | scientific | 5 | 0.38% |
| 13 | software | 2 | 0.15% |
| 14 | readers | 2 | 0.15% |
| 15 | subscriptions | 2 | 0.15% |
| 16 | learn | 2 | 0.15% |
| 17 | cdrom | 2 | 0.15% |
| 18 | languages | 2 | 0.15% |
| 19 | download | 2 | 0.15% |
| 20 | c++ | 2 | 0.15% |
Website's HTTP Request
| Name |
Content |
| Date | Tue, 30 Jul 2013 01 |
|---|
| Server | Apache |
|---|
| Last-Modified | Thu, 31 Jan 2013 19 |
|---|
| ETag | "8801e-4c5c-510ac33a" |
|---|
| Accept-Ranges | bytes |
|---|
| Content-Length | 19548 |
|---|
| Keep-Alive | timeout=5, max=100 |
|---|
| Connection | Keep-Alive |
|---|
| Content-Type | text/html |
|---|
Top 10 Sites with Similar Domain
Add a widget to your website to gain more user confidence. Just copy & paste the html snippet into your website!