NASA.GOV NASA

nasa.gov Website Information

Daily Unique Visits: 1,272,009

Daily Page Views: 10,176,072

Income Per Day: $10,176

Estimated Value: $10,990,080

This website is located in United States and is using following IP address 23.22.39.120. See the complete list of popular websites hosted in United States.

nasa.gov is registered under .GOV top-level domain. Please check other sites in .GOV zone.

Website nasa.gov is using the following name servers:

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and is probably hosted by AMAZON-AES - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-AES - Amazon.com, Inc., US.

The highest website nasa.gov position in Alexa rank database was 227 and the lowest rank position was 3084. Current position of nasa.gov in Alexa rank database is 1198.

Desktop speed score of nasa.gov (62/100) is better than the results of 37.04% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of nasa.gov (98/100) is better than the results of 68.65% of other sites and means that the page is mobile-friendly.

Mobile speed score of nasa.gov (45/100) is better than the results of 22.37% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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nasa.gov 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.


nasa.gov 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.


% DOTGOV WHOIS Server ready
Domain Name: NASA.GOV
Status: ACTIVE

>>> Last update of whois database: 2018-03-20T23:50:54Z

nasa.gov server information

Servers Location

nasa.gov desktop page speed rank

Last tested: 2018-02-07


Desktop Speed Bad
62/100

nasa.gov Desktop Speed Test Quick Summary


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nasa.gov Desktop Resource Breakdown

Total Resources108
Number of Hosts21
Static Resources87
JavaScript Resources36
CSS Resources9

nasa.gov mobile page speed rank

Last tested: 2017-12-18


Mobile Speed Bad
45/100

nasa.gov Mobile Speed Test Quick Summary


priority - 72 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 27 Leverage browser caching

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priority - 8 Prioritize visible content

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priority - 1 Minify CSS

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nasa.gov Mobile Resource Breakdown

Total Resources94
Number of Hosts19
Static Resources73
JavaScript Resources30
CSS Resources7

nasa.gov mobile page usability

Last tested: 2017-12-18


Mobile Usability Good
98/100

nasa.gov Mobile Usability Test Quick Summary


priority - 1 Size 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="ember918" type="text" name="query" class="ember-view ember-text-field"> is close to 1 other tap targets.

The tap target <a id="follow" href="#" class="addthis_button_compact at300m"></a> is close to 1 other tap targets.

The tap target <a href="https://www.na…landing-launch">Tuesday, Dec.…lcome Ceremony</a> and 1 others are close to other tap targets.
The tap target <a href="http://odeo.hq…ov/nofear.html">No Fear Act</a> and 5 others are close to other tap targets.

nasa.gov Mobile Resource Breakdown

Total Resources94
Number of Hosts19
Static Resources73
JavaScript Resources30
CSS Resources7

nasa.gov HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 32 Column: 5 - 68
"...D" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" /> <..."

Duplicate attribute “class”.

Line: 64 Column: - 79
"...ics-menu" class="Array"> ..."

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 44 Column: 5 - 158
"...l" /> <script language="javascript" id="_fed_an_ua_tag" src="https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=NASA&yt=true&dclink=true"></script..."

The “banner” role is unnecessary for element “header”.

Line: 66 Column: 3 - 57
"...-hide"> <header class="l-header container-fluid" role="banner"></head..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 93 Column: 3 - 62
"... </div> <footer class="l-footer container-fluid" role="contentinfo"></foot..."

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nasa.gov 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.


nasa.gov 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.