DATASCI.COM DSI - Better Data. Better Science.

datasci.com Website Information

Daily Unique Visits: 8,289

Daily Page Views: 41,445

Income Per Day: $104

Estimated Value: $62,400

This website is located in United States and is using following IP address 207.195.194.150. See the complete list of popular websites hosted in United States.

datasci.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website datasci.com is using the following name servers:

  • ns21.worldnic.com
  • ns22.worldnic.com

and is probably hosted by CYBERCON - CYBERCON, INC., US. See the full list of other websites hosted by CYBERCON - CYBERCON, INC., US.

The highest website datasci.com position in Alexa rank database was 15629 and the lowest rank position was 999446. Current position of datasci.com in Alexa rank database is 164380.

Desktop speed score of datasci.com (25/100) is better than the results of 6.03% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of datasci.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of datasci.com (21/100) is better than the results of 4.9% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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datasci.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


datasci.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: DATASCI.COM
Registry Domain ID: 361427_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2021-01-06T09:01:57Z
Creation Date: 1996-03-06T05:00:00Z
Registry Expiry Date: 2026-03-07T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS21.WORLDNIC.COM
Name Server: NS22.WORLDNIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-08-20T12:45:34Z

datasci.com server information

Servers Location

datasci.com desktop page speed rank

Last tested: 2018-04-17


Desktop Speed Bad
25/100

datasci.com Desktop Speed Test Quick Summary


priority - 281Optimize images

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priority - 7Avoid 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://datasci.com/
http://www.datasci.com/
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priority - 4Leverage 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:

https://info.datasci.com/cdnr/73/acton/bn/tracker/25611 (expiration not specified)
https://fast.wistia.com/assets/external/E-v1.js (60 minutes)
https://fast.wistia.com/assets/external/externalPlayer.js (60 minutes)
https://fast.wistia.com/assets/external/share-v2.js (60 minutes)
https://fast.wistia.com/assets/external/wistia-mux.js (60 minutes)
https://www.datasci.com/Sitefinity/Public/Responsi…nitySiteMap&culture=en (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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Minifying https://www.datasci.com/js/jquery.bxslider.js could save 6.4KiB (52% reduction) after compression.
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priority - 1Minify CSS

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priority - 0Enable compression

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Compressing https://info.datasci.com/cdnr/73/acton/bn/tracker/25611 could save 3.4KiB (67% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 119B (15% reduction).

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datasci.com Desktop Resource Breakdown

Total Resources48
Number of Hosts10
Static Resources37
JavaScript Resources15
CSS Resources10

datasci.com mobile page speed rank

Last tested: 2018-01-03


Mobile Speed Bad
21/100

datasci.com Mobile Speed Test Quick Summary


priority - 281Optimize images

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

Optimize the following images to reduce their size by 2.7MiB (53% reduction).

Compressing https://www.datasci.com/images/default-source/main…y.png?sfvrsn=f8f1b65_6 could save 2.1MiB (72% reduction).
Compressing https://www.datasci.com/images/default-source/defa…png?sfvrsn=1a251e65_10 could save 351.1KiB (21% reduction).
Compressing https://www.datasci.com/images/default-source/defa….jpg?sfvrsn=e159e065_4 could save 201.2KiB (53% reduction).
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css

priority - 26Avoid 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://datasci.com/
http://www.datasci.com/
https://www.datasci.com/

priority - 3Leverage 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:

https://info.datasci.com/cdnr/73/acton/bn/tracker/25611 (expiration not specified)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.datasci.com/Sitefinity/Public/Responsi…nitySiteMap&culture=en (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 7.7KiB (40% reduction).

Minifying https://www.datasci.com/js/jquery.bxslider.js could save 6.4KiB (52% reduction) after compression.
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priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 7.5KiB (28% reduction).

Minifying https://www.datasci.com/Sitefinity/WebsiteTemplate…s?v=636452266411866304 could save 6.1KiB (27% reduction) after compression.
Minifying https://www.datasci.com/Sitefinity/Public/Responsi…nitySiteMap&culture=en could save 792B (30% reduction) after compression.
Minifying https://www.datasci.com/Sitefinity/WebsiteTemplate…s?v=636408912316346106 could save 688B (37% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.8KiB (64% reduction).

Compressing https://info.datasci.com/cdnr/73/acton/bn/tracker/25611 could save 1.8KiB (64% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.4KiB (11% reduction).

Minifying https://www.datasci.com/ could save 1.4KiB (11% reduction) after compression.

datasci.com Mobile Resource Breakdown

Total Resources40
Number of Hosts9
Static Resources31
JavaScript Resources10
CSS Resources10

datasci.com mobile page usability

Last tested: 2018-01-03


Mobile Usability Good
99/100

datasci.com Mobile Usability Test Quick Summary


priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <input id="Search_TDEC48A…0_searchButton" type="submit" name="ctl00$Search$T…0$searchButton" class="sfsearchSubmit"> is close to 1 other tap targets.
The tap target <a id="TopHeader_TDEC…tal_langLink_0" href="zh-chs/home-ch" class="sflanguageLnk">CHINESE</a> is close to 1 other tap targets.

The tap target <a href="/policies/returning-products">Returning Products</a> and 3 others are close to other tap targets.

datasci.com HTML validation

Errors

Bad value “/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/Reset.css?v=636408912319778112” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

Line: 46 Column: 911 - 1060
"...esheet" /><link href="/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/Reset.css?v=636408912319778112" type="text/css" rel="stylesheet" /><link ..."

Bad value “/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/bootstrap.min.css?v=636408912316658106” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

Line: 46 Column: 1061 - 1218
"...esheet" /><link href="/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/bootstrap.min.css?v=636408912316658106" type="text/css" rel="stylesheet" /><link ..."

Bad value “/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/Layout.css?v=636643935763107699” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

Line: 46 Column: 1219 - 1369
"...esheet" /><link href="/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/Layout.css?v=636643935763107699" type="text/css" rel="stylesheet" /><link ..."

Bad value “/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/responsiveMenu.css?v=636408912320402113” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

Line: 46 Column: 1370 - 1528
"...esheet" /><link href="/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/responsiveMenu.css?v=636408912320402113" type="text/css" rel="stylesheet" /><link ..."

Bad value “/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/jquery.bxslider.css?v=636408912316346106” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

Line: 46 Column: 1529 - 1688
"...esheet" /><link href="/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/jquery.bxslider.css?v=636408912316346106" type="text/css" rel="stylesheet" /><link ..."

Bad value “/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/pavliks.com_custom.css?v=636700998968654328” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

Line: 46 Column: 1689 - 1851
"...esheet" /><link href="/Sitefinity/WebsiteTemplates/DSI Default/App_Themes/DSI Default/global/pavliks.com_custom.css?v=636700998968654328" type="text/css" rel="stylesheet" /><link ..."

Duplicate ID “nav-toggle”.

Line: 830 Column: 1 - 54
"... </label> <input type="checkbox" id="nav-toggle" class="hidden"> <asid..."

Duplicate ID “mobile-nav”.

Line: 831 Column: 1 - 23
"..."hidden"> <aside id="mobile-nav"></asid..."

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 1052 Column: 1 - 25
"...t_C031"> <div class="BorderImage"></div>..." Line: 1106 Column: 1 - 25
"...t_C032"> <div class="BorderImage"></div>..."

Stray end tag “script”.

Line: 1114 Column: 1 - 9
"...iv></div> </script> <div ..."

Start tag “a” seen but an element of the same type was already open.

Line: 1129 Column: 189 - 289
"...mp;hl=en"><a href="https://play.google.com/store/apps/details?id=com.goenvoy.dsiapp&amp;hl=en" target="_blank"><img s..."

Stray end tag “a”.

Line: 1129 Column: 452 - 455
"...y-" /></a></a> </d..."

Warnings

The first occurrence of ID “nav-toggle” was here.

Line: 122 Column: 5 - 58
"...ipt> <input type="checkbox" id="nav-toggle" class="hidden"> <..."

The first occurrence of ID “mobile-nav” was here.

Line: 123 Column: 5 - 27
"...den"> <aside id="mobile-nav"></asid..."

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datasci.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


datasci.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.