COS.IO The Center for Open Science


cos.io website information.

cos.io domain name is registered by .IO top-level domain registry. See the other sites registred in .IO domain zone.

No name server records were found.

and probably website cos.io is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website cos.io position was 25638 (in the world). The lowest Alexa rank position was 999326. Now website cos.io ranked in Alexa database as number 44039 (in the world).

Website cos.io Desktop speed measurement score (60/100) is better than the results of 35.69% of other sites shows that the page desktop performance can be improved.

cos.io Mobile usability score (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of cos.io (52/100) is better than the results of 37.6% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-15-2024 44,039734
Nov-14-2024 44,773-944
Nov-13-2024 43,8290
Nov-12-2024 43,8290
Nov-11-2024 43,8290
Nov-10-2024 43,829102
Nov-09-2024 43,931-436

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cos.io 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.



cos.io 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: cos.io
Registry Domain ID: 9d2ccb1f3d374a19940d3107db01055d-DONUTS
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: https://www.namecheap.com/
Updated Date: 2022-06-15T15:56:39Z
Creation Date: 2013-06-25T23:36:29Z
Registry Expiry Date: 2023-06-25T23:36:29Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.9854014545
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Privacy service provided by Withheld for Privacy ehf
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Capital Region
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: IS
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-cloud-b1.googledomains.com
Name Server: ns-cloud-b2.googledomains.com
Name Server: ns-cloud-b3.googledomains.com
Name Server: ns-cloud-b4.googledomains.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-07-03T21:57:45Z

cos.io server information

Servers Location

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cos.io desktop page speed rank

Last tested: 2019-11-27


Desktop Speed Bad
60/100

cos.io Desktop Speed Test Quick Summary


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priority - 3 Reduce server response time

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cos.io Desktop Resources

Total Resources61
Number of Hosts18
Static Resources45
JavaScript Resources9
CSS Resources7

cos.io Desktop Resource Breakdown

cos.io mobile page speed rank

Last tested: 2017-04-27


Mobile Speed Bad
52/100

cos.io Mobile Speed Test Quick Summary


priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 17 Leverage browser caching

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cos.io Mobile Resources

Total Resources108
Number of Hosts27
Static Resources80
JavaScript Resources33
CSS Resources9

cos.io Mobile Resource Breakdown

cos.io mobile page usability

Last tested: 2017-04-27


Mobile Usability Good
96/100

cos.io Mobile Usability Test Quick Summary


priority - 3 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 570 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="navbar-header">Toggle navigation</div> falls outside the viewport.
The element <iframe src="https://www.yo…ed/S8nATtU3uVo"> falls outside the viewport.
The element <div class="col-md-6">At the Center…hy it matters.</div> falls outside the viewport.
The element <div class="col-md-4">Research Softw…y or publicly.</div> falls outside the viewport.
The element <div class="col-md-4">Community Deve…arch outcomes.</div> falls outside the viewport.
The element <div class="col-md-4">Metascience an…rch platforms.</div> falls outside the viewport.
The element <div class="col-md-3">Engage Your In…ion connected.</div> falls outside the viewport.
The element <div class="col-md-3">Use Our Tools…open science.</div> falls outside the viewport.
The element <div class="col-md-3">Adopt Our Publ…an assist you.</div> falls outside the viewport.
The element <div class="col-md-3">Help Us Build…an contribute.</div> falls outside the viewport.
The element <div class="col-md-6">Want to Learn…blog updates.</div> falls outside the viewport.
The element <div class="col-md-6">* indicates re…Last Name</div> falls outside the viewport.
The element <div id="footer-map" class="row">View 210 Ridg…n a larger map</div> falls outside the viewport.
The element <div class="col-md-4">Contact UsCent…Photo Stream</div> falls outside the viewport.
The element <div class="col-md-4">Twitter Feed…foropenscience</div> falls outside the viewport.

priority - 0 Size tap targets appropriately

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

The tap target <div class="nJjxad-bEDTcc-…-n0tgWb-Q4BLdf"></div> is close to 1 other tap targets.
The tap target <div class="nJjxad-m9bMae-…-n0tgWb-Q4BLdf"></div> is close to 1 other tap targets.
The tap target <a href="//www.google.c…erms_maps.html">Terms</a> is close to 1 other tap targets.
The tap target <div class="VIpgJd-bMcfAe">2 mi</div> is close to 1 other tap targets.
The tap target <a id="view-map" href="https://maps.g…2&amp;source=embed">210 Ridge McIn…ille, VA 22903</a> is close to 2 other tap targets.
The tap target <div id="topcontrol">undefined</div> and 1 others are close to other tap targets.

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cos.io 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.


cos.io 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.