JOHNDCOOK.COM Statistical consulting, expert applied math, data analysis


johndcook.com website information.

johndcook.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

No name server records were found.

and probably website johndcook.com is hosted by INFOSPHERE NTT PC Communications, Inc., JP web hosting company. Check the complete list of other most popular websites hosted by INFOSPHERE NTT PC Communications, Inc., JP hosting company.

According to Alexa traffic rank the highest website johndcook.com position was 34728 (in the world). The lowest Alexa rank position was 66420. Now website johndcook.com ranked in Alexa database as number 35146 (in the world).

Website johndcook.com Desktop speed measurement score (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.

johndcook.com Mobile usability score (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of johndcook.com (72/100) is better than the results of 79.79% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-27-2024 35,146134
Nov-26-2024 35,280388
Nov-25-2024 35,668-785
Nov-24-2024 34,883310
Nov-23-2024 35,193-247
Nov-22-2024 34,946431
Nov-21-2024 35,377-217

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johndcook.com Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



johndcook.com whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: JOHNDCOOK.COM
Registry Domain ID: 1214815221_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: http://www.cloudflare.com
Updated Date: 2024-07-12T18:16:42Z
Creation Date: 2007-09-13T21:05:52Z
Registry Expiry Date: 2025-09-13T21:05:52Z
Registrar: CloudFlare, Inc.
Registrar IANA ID: 1910
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: GANZ.NS.CLOUDFLARE.COM
Name Server: LOVISA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T05:06:49Z

johndcook.com server information

Servers Location

IP Address
Country
Region
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johndcook.com desktop page speed rank

Last tested: 2016-12-17


Desktop Speed Good
86/100

johndcook.com Desktop Speed Test Quick Summary


priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

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priority - 5 Optimize images

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Optimize the following images to reduce their size by 49KiB (40% reduction).

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priority - 3 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

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priority - 0 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://www.google-analytics.com/analytics.js (2 hours)

johndcook.com Desktop Resources

Total Resources35
Number of Hosts8
Static Resources26
JavaScript Resources9
CSS Resources6

johndcook.com Desktop Resource Breakdown

johndcook.com mobile page speed rank

Last tested: 2016-12-17


Mobile Speed Medium
72/100

johndcook.com Mobile Speed Test Quick Summary


priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

http://fonts.googleapis.com/css?family=Open%20Sans
http://fonts.googleapis.com/css?family=Oswald
http://www.johndcook.com/blog/wp-content/plugins/c…gin/css/form_style.css
http://www.johndcook.com/blog/wp-content/plugins/l…idget/latest-posts.css
http://www.johndcook.com/blog/wp-content/plugins/p…ssets/css/frontend.css
http://www.johndcook.com/blog/wp-content/themes/Th…Business.Pro/style.css

priority - 10 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://johndcook.com/
http://www.johndcook.com/
http://www.johndcook.com/blog/services-2/

priority - 5 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 49KiB (40% reduction).

Compressing http://www.johndcook.com/jdc14.jpg could save 25.9KiB (74% reduction).
Compressing http://www.johndcook.com/blog/wp-content/uploads/2016/07/insight_415.jpg could save 10.3KiB (40% reduction).
Compressing http://www.johndcook.com/blog/wp-content/uploads/2…_data_analysis_418.jpg could save 8.3KiB (23% reduction).
Compressing http://www.johndcook.com/blog/wp-content/uploads/2…vices-software_417.jpg could save 4.4KiB (17% reduction).

priority - 1 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://www.google-analytics.com/analytics.js (2 hours)

johndcook.com Mobile Resources

Total Resources34
Number of Hosts8
Static Resources25
JavaScript Resources9
CSS Resources6

johndcook.com Mobile Resource Breakdown

johndcook.com mobile page usability

Last tested: 2016-12-17


Mobile Usability Good
100/100

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johndcook.com Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


johndcook.com TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.