NASA.GOV NASA


nasa.gov website information.

nasa.gov domain name is registered by .GOV top-level domain registry. See the other sites registred in .GOV domain zone.

Following name servers are specified for nasa.gov domain:

  • a1-32.akam.net
  • a12-64.akam.net
  • a9-64.akam.net
  • a14-67.akam.net
  • a5-66.akam.net
  • a8-66.akam.net

and probably website nasa.gov is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.

According to Alexa traffic rank the highest website nasa.gov position was 123 (in the world). The lowest Alexa rank position was 128. Now website nasa.gov ranked in Alexa database as number 128 (in the world).

Website nasa.gov Desktop speed measurement score (62/100) is better than the results of 38.44% of other sites shows that the page desktop performance can be improved.

nasa.gov Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of nasa.gov (45/100) is better than the results of 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Apr-19-2024 1280
Apr-18-2024 1280
Apr-17-2024 1280
Apr-16-2024 1280
Apr-15-2024 1280
Apr-14-2024 1280
Apr-13-2024 1280

Advertisement

nasa.gov 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.



nasa.gov 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: nasa.gov
Registrar WHOIS Server: whois.cloudflareregistry.com
Registrar URL:
Updated Date: 2024-01-08T03:14:51Z
Creation Date: 1997-10-02T01:29:26Z
Registry Expiry Date: 2025-08-30T18:16:33Z
Registrar: Cybersecurity and Infrastructure Security Agency
Registrar IANA ID: 8888888
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: REDACTED FOR PRIVACY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: REDACTED FOR PRIVACY
Registrant Phone: REDACTED FOR PRIVACY
Registrant Email: REDACTED FOR PRIVACY
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: 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 Email: REDACTED FOR PRIVACY
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 Fax: REDACTED FOR PRIVACY
Tech Email: REDACTED FOR PRIVACY
Registry Security ID: REDACTED FOR PRIVACY
Security Name: REDACTED FOR PRIVACY
Security Organization: REDACTED FOR PRIVACY
Security Street: REDACTED FOR PRIVACY
Security City: REDACTED FOR PRIVACY
Security State/Province: REDACTED FOR PRIVACY
Security Postal Code: REDACTED FOR PRIVACY
Security Country: REDACTED FOR PRIVACY
Security Phone: REDACTED FOR PRIVACY
Security Email: soc@nasa.gov
Name Server: a1-32.akam.net
Name Server: a12-64.akam.net
Name Server: a14-67.akam.net
Name Server: a5-66.akam.net
Name Server: a8-66.akam.net
Name Server: a9-64.akam.net
DNSSEC: signedDelegation
>>> Last update of WHOIS database: 2024-02-18T09:01:24Z

nasa.gov server information

Servers Location

IP Address
52.0.14.116
23.22.39.120
Region
Virginia
Virginia
City
Ashburn
Ashburn

nasa.gov desktop page speed rank

Last tested: 2018-02-07


Desktop Speed Bad
62/100

nasa.gov Desktop Speed Test Quick Summary


priority - 21 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:

https://m.addthisedge.com/live/boost/addthisforshare/_ate.track.config_resp (56 seconds)
https://www.nasa.gov/api/1/query/ytPlist/PLiuUQ9as…25&index=0&pagesize=24 (2 minutes)
https://www.nasa.gov/api/2/ubernode/417723 (2 minutes)
https://www.nasa.gov/api/2/ubernode/417760 (2 minutes)
https://www.nasa.gov/api/2/ubernode/417942 (2 minutes)
https://www.nasa.gov/api/2/ubernode/418056 (2 minutes)
https://www.nasa.gov/api/2/ubernode/418103 (2 minutes)
https://www.nasa.gov/api/2/ubernode/_search?size=2…on%2Cattachments%2Curi (2 minutes)
https://cdn.syndication.twimg.com/widgets/timeline…&t=1686661&tz=GMT-0800 (5 minutes)
https://www.nasa.gov/api/1/record/menu/main-menu.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3136.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3156.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3187.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3627.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3682.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/4515.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/4543.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/6889.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/7628.json (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/nasa.css? (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/vendor.css? (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/nasa.js? (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/vendor.js? (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…30963_03a8138ee9_k.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…394_394bcf6514_o-1.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…37344_4fdfe510d5_k.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…image/c5arrivallax.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…ails/image/image_1.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…ails/image/p005327.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/2x…30963_03a8138ee9_k.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/2x…mage/pia21904-1041.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/2x…s/image/s116e05968.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/2x…age/pia22093-home2.gif (5 minutes)
https://www.nasa.gov/sites/all/modules/custom/scal…rame/scald_iframe.css? (6 minutes)
https://s7.addthis.com/js/300/addthis_widget.js?_=1517995661778 (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js?_=1517995661779 (30 minutes)
https://universal.iperceptions.com/wrapper.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://gateway.answerscloud.com/nasa-gov/production/gateway.min.js (4 hours)
https://gateway.answerscloud.com/nasa-gov/producti…ee_dhtml.css?v=azbjrs2 (4 hours)
https://gateway.answerscloud.com/nasa-gov/producti…ontroller.js?v=azbjrs2 (4 hours)
https://gateway.answerscloud.com/nasa-gov/producti…surveydef.js?v=azbjrs2 (4 hours)
https://gateway.answerscloud.com/nasa-gov/producti…e_trigger.js?v=azbjrs2 (4 hours)

priority - 18 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 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.

Remove render-blocking JavaScript:

https://dap.digitalgov.gov/Universal-Federated-Ana…SA&yt=true&dclink=true
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/vendor.js?
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/nasa.js?

Optimize CSS Delivery of the following:

https://www.nasa.gov/sites/all/modules/custom/scal…efore_after_image.css?
https://www.nasa.gov/sites/all/modules/custom/scal…scald_htmlsnippet.css?
https://www.nasa.gov/sites/all/modules/custom/scal…rame/scald_iframe.css?
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/vendor.css?
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/nasa.css?
https://fonts.googleapis.com/css?family=Titillium+Web:400,600,700

priority - 12 Optimize images

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

Optimize the following images to reduce their size by 115.1KiB (49% reduction).

Compressing https://www.nasa.gov/sites/default/files/styles/1x…ails/image/image_1.jpg could save 30.8KiB (70% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…image/c5arrivallax.jpg could save 30.1KiB (55% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…394_394bcf6514_o-1.jpg could save 29.7KiB (64% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…37344_4fdfe510d5_k.jpg could save 5.6KiB (21% reduction).
Compressing https://pbs.twimg.com/profile_images/188302352/nasalogo_twitter_normal.jpg could save 5.5KiB (78% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/2x…30963_03a8138ee9_k.jpg could save 3KiB (14% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/2x…mage/pia21904-1041.jpg could save 2.8KiB (34% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…30963_03a8138ee9_k.jpg could save 1.6KiB (13% reduction).
Compressing https://pbs.twimg.com/profile_images/793630024607858688/-rcCTpgR_normal.jpg could save 1,002B (53% reduction).
Compressing https://pbs.twimg.com/profile_images/822552192875892737/zO1pmxzw_normal.jpg could save 958B (53% reduction).
Compressing https://pbs.twimg.com/profile_images/840334366295257088/QjnvQUqk_normal.jpg could save 947B (50% reduction).
Compressing https://pbs.twimg.com/profile_images/874276197357596672/kUuht00m_normal.jpg could save 943B (47% reduction).
Compressing https://pbs.twimg.com/profile_images/877339883353788417/iphahavv_normal.jpg could save 910B (45% reduction).
Compressing https://pbs.twimg.com/profile_images/4303636333908…2/lrDS59Cd_normal.jpeg could save 674B (43% reduction).
Compressing https://www.nasa.gov/sites/all/themes/custom/nasat…s/starfield-banner.jpg could save 674B (20% reduction).

priority - 10 Enable 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 96.6KiB (68% reduction).

Compressing https://www.nasa.gov/api/2/ubernode/417723 could save 47.5KiB (68% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/_search?size=2…on%2Cattachments%2Curi could save 17.6KiB (74% reduction).
Compressing https://dap.digitalgov.gov/Universal-Federated-Ana…SA&yt=true&dclink=true could save 14.6KiB (74% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/417760 could save 5.5KiB (58% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/417942 could save 4.9KiB (60% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/418056 could save 4.5KiB (60% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/418103 could save 1.6KiB (52% reduction).
Compressing https://www.youtube.com/iframe_api could save 300B (41% reduction).

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 1 Minify 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 10.3KiB (18% reduction).

Minifying https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/nasa.css? could save 6.5KiB (14% reduction) after compression.
Minifying https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/vendor.css? could save 3.8KiB (48% reduction) after compression.

priority - 0 Minify 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 1KiB (31% reduction).

Minifying https://gateway.answerscloud.com/nasa-gov/producti…surveydef.js?v=azbjrs2 could save 1KiB (31% reduction) after compression.

nasa.gov Desktop Resources

Total Resources108
Number of Hosts21
Static Resources87
JavaScript Resources36
CSS Resources9

nasa.gov Desktop Resource Breakdown

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

Your page has 3 blocking script resources and 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.

Remove render-blocking JavaScript:

https://dap.digitalgov.gov/Universal-Federated-Ana…SA&yt=true&dclink=true
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/vendor.js?
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/nasa.js?

Optimize CSS Delivery of the following:

https://www.nasa.gov/sites/all/modules/custom/scal…efore_after_image.css?
https://www.nasa.gov/sites/all/modules/custom/scal…scald_htmlsnippet.css?
https://www.nasa.gov/sites/all/modules/custom/scal…rame/scald_iframe.css?
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/vendor.css?
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/nasa.css?
https://fonts.googleapis.com/css?family=Titillium+Web:400,600,700

priority - 27 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:

https://universal.iperceptions.com/wrapper.js (expiration not specified)
https://m.addthisedge.com/live/boost/addthisforshare/_ate.track.config_resp (18 seconds)
https://www.nasa.gov/api/1/query/ytPlist/PLiuUQ9as…25&index=0&pagesize=24 (2 minutes)
https://www.nasa.gov/api/2/ubernode/414291 (2 minutes)
https://www.nasa.gov/api/2/ubernode/415085 (2 minutes)
https://www.nasa.gov/api/2/ubernode/415303 (2 minutes)
https://www.nasa.gov/api/2/ubernode/415309 (2 minutes)
https://www.nasa.gov/api/2/ubernode/415358 (2 minutes)
https://www.nasa.gov/api/2/ubernode/_search?size=2…on%2Cattachments%2Curi (2 minutes)
https://cdn.syndication.twimg.com/widgets/timeline…&t=1681800&tz=GMT-0800 (5 minutes)
https://www.nasa.gov/api/1/record/menu/main-menu.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/13919.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3146.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3168.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3212.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3456.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/3632.json (5 minutes)
https://www.nasa.gov/api/1/record/terms/7628.json (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/nasa.css? (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/vendor.css? (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/nasa.js? (5 minutes)
https://www.nasa.gov/sites/all/themes/custom/nasatwo/js/vendor.js? (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…nails/image/17-098.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…ails/image/17-100c.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…e/f2p6n_hs_color_0.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…erqqo_previewimage.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…image/lcr2706modsm.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…on_parachute_test2.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…umbnails/image/rey.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…sa-tv-1-public-_xr.jpg (5 minutes)
https://www.nasa.gov/sites/default/files/styles/1x…nails/image/tingle.jpg (5 minutes)
https://www.nasa.gov/sites/all/modules/custom/scal…rame/scald_iframe.css? (6 minutes)
https://s7.addthis.com/js/300/addthis_widget.js?_=1513620572908 (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js?_=1513620572909 (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 17 Optimize images

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

Optimize the following images to reduce their size by 168.5KiB (61% reduction).

Compressing https://www.nasa.gov/sites/default/files/styles/1x…nails/image/tingle.jpg could save 30.1KiB (65% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…ails/image/17-100c.jpg could save 28.2KiB (81% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…image/lcr2706modsm.jpg could save 25.7KiB (51% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…umbnails/image/rey.jpg could save 23.5KiB (62% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…nails/image/17-098.jpg could save 19KiB (79% reduction).
Compressing https://pbs.twimg.com/profile_images/188302352/nasalogo_twitter_bigger.jpg could save 13.3KiB (83% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…e/f2p6n_hs_color_0.jpg could save 12.8KiB (79% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…erqqo_previewimage.jpg could save 5.8KiB (38% reduction).
Compressing https://pbs.twimg.com/profile_images/67630775/button_meatball_bigger.png could save 4.7KiB (30% reduction).
Compressing https://www.nasa.gov/sites/default/files/styles/1x…on_parachute_test2.jpg could save 2.1KiB (27% reduction).
Compressing https://pbs.twimg.com/profile_images/915969030250405888/T0OggIEx_bigger.jpg could save 1,012B (28% reduction).
Compressing https://pbs.twimg.com/profile_images/927920625347383297/-ksNZr-Z_bigger.jpg could save 938B (32% reduction).
Compressing https://pbs.twimg.com/profile_images/4720445969992…8/9Fo7dHgd_bigger.jpeg could save 795B (27% reduction).
Compressing https://www.nasa.gov/sites/all/themes/custom/nasat…s/starfield-banner.jpg could save 674B (20% reduction).

priority - 10 Enable 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 100.5KiB (71% reduction).

Compressing https://www.nasa.gov/api/2/ubernode/414291 could save 69.2KiB (73% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/_search?size=2…on%2Cattachments%2Curi could save 18.2KiB (72% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/415085 could save 6.7KiB (61% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/415303 could save 4.8KiB (64% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/415358 could save 1.1KiB (51% reduction).
Compressing https://www.nasa.gov/api/2/ubernode/415309 could save 645B (52% reduction).

priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 1 Minify 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 10.3KiB (18% reduction).

Minifying https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/nasa.css? could save 6.5KiB (14% reduction) after compression.
Minifying https://www.nasa.gov/sites/all/themes/custom/nasatwo/css/vendor.css? could save 3.8KiB (48% reduction) after compression.

nasa.gov Mobile Resources

Total Resources94
Number of Hosts19
Static Resources73
JavaScript Resources30
CSS Resources7

nasa.gov Mobile Resource Breakdown

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 similar domains

Similar domains:
www.nasa.com
www.nasa.net
www.nasa.org
www.nasa.info
www.nasa.biz
www.nasa.us
www.nasa.mobi
www.asa.gov
www.nasa.gov
www.basa.gov
www.nbasa.gov
www.bnasa.gov
www.hasa.gov
www.nhasa.gov
www.hnasa.gov
www.jasa.gov
www.njasa.gov
www.jnasa.gov
www.masa.gov
www.nmasa.gov
www.mnasa.gov
www.nsa.gov
www.nqsa.gov
www.naqsa.gov
www.nqasa.gov
www.nwsa.gov
www.nawsa.gov
www.nwasa.gov
www.nssa.gov
www.nassa.gov
www.nsasa.gov
www.nzsa.gov
www.nazsa.gov
www.nzasa.gov
www.naa.gov
www.nawa.gov
www.naswa.gov
www.naea.gov
www.nasea.gov
www.naesa.gov
www.nada.gov
www.nasda.gov
www.nadsa.gov
www.naza.gov
www.nasza.gov
www.naxa.gov
www.nasxa.gov
www.naxsa.gov
www.naaa.gov
www.nasaa.gov
www.naasa.gov
www.nas.gov
www.nasq.gov
www.nasaq.gov
www.nasqa.gov
www.nasw.gov
www.nasaw.gov
www.nass.gov
www.nasas.gov
www.nasz.gov
www.nasaz.gov

nasa.gov 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.


nasa.gov 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.