Nasa.gov NASA

NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery a...

Nasa.gov Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.39 sec.

Last Checked: 04/20/2024

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Nasa.gov traffic estimate is about 245,621 unique visitors and 611,596 pageviews per day. The approximated value of nasa.gov is 8,041,680 USD. Every unique visitor makes about 2.49 pageviews on average.

Alexa Traffic Rank estimates that nasa.gov is ranked number 123 in the world, while most of its traffic comes from United States, where it occupies as high as 675 place.

It’s good for nasa.gov that their hosting company AMAZON-AES - Amazon.com, Inc., US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by AMAZON-AES - Amazon.com, Inc., US.

Nasa.gov is registered under .GOV top-level domain. Check other websites in .GOV zone.

During the last check (November 28, 2019) nasa.gov has an expired SSL certificate issued by Entrust, Inc. (expired on May 20, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Entrust, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust nasa.gov is pretty a safe domain.

Relying on Google Mobile-Friendly test nasa.gov is well optimized for mobile and tablet devices, however website page loading time may be improved.

Nasa.gov General Information

Nasa.gov Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	37.1%
India IN	10.8%
Germany DE	4%
Canada CA	3.2%
United Kingdom GB	2.5%
Mexico MX	2.2%
Austria AT	2.1%
Australia AU	1.9%
Brazil BR	1.7%
Other	34.5%

Country	Rank
Austria AT	374
Philippines PH	479
Norway NO	570
United States US	675
Venezuela VE	833
Germany DE	872
Canada CA	877
India IN	1043
Australia AU	1071
Greece GR	1110
United Kingdom GB	1156
South Africa ZA	1207

Nasa.gov Traffic Distribution

Where do visitors go on nasa.gov?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
nasa.gov	35.14%
mars.nasa.gov	11.73%
jpl.nasa.gov	8.93%
apod.nasa.gov	7.98%
gsfc.nasa.gov	4.6%
solarsystem.nasa.gov	3.51%
earthdata.nasa.gov	2.4%
earthobservatory.nasa.gov	1.95%
spaceplace.nasa.gov	1.75%
other	22.05%

Subdomain	Views per User
technology.nasa.gov	8.5
airbornescience.nasa.gov	5
exoplanets.nasa.gov	3.7
software.nasa.gov	3
nascom.nasa.gov	3
jpl.nasa.gov	3
eosdis.nasa.gov	3
earthdata.nasa.gov	2.9
mars.nasa.gov	2.8
images.nasa.gov	2.7
other	1.67

Subdomain	Reach
nasa.gov	40.07%
mars.nasa.gov	11.41%
apod.nasa.gov	10.99%
jpl.nasa.gov	8.25%
gsfc.nasa.gov	6.8%
solarsystem.nasa.gov	5.33%
earthobservatory.nasa.gov	3.29%
spaceplace.nasa.gov	3.26%
blogs.nasa.gov	2.76%
earthdata.nasa.gov	2.3%
other	26.23%

Nasa.gov Popularity

How popular is nasa.gov?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	1123	66
past month	1336	-180
past week	925	-633
yesterday	1641	468

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1555	78	333	0.1%	2.49	6%
30	1739	-373	301	22%	2.73	7%
7	1185	-1172	442	87%	2.9	20%
1	2211	417	26	-16.32%	3	20%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1037	56	530	-5.049%
30	1283	-164	451	14%
7	905	-561	620	52%
1	1642	541	380	-30.08%

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Nasa.gov Safety Information

Rankchart Summary

Safe

Updated: 04/20/2024

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Safe

Updated: 02/01/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 10/10/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 08/11/2020

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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McAfee assesses nasa.gov for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze nasa.gov for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/09/2019

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The WOT calculates reputation of the nasa.gov. This reputation system receives ratings from users and information from third-party sources, assesses the nasa.gov for safety features and confirms, whether nasa.gov is suitable for children.

Nasa.gov SSL Information

Information about SSL/TLS certificates

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Domain	nasa.gov
Issuer Organization	Entrust, Inc.
Issuer	Entrust Certification Authority - L1K
Algorithm	RSA-SHA256
Valid form	05/20/2019
Expiration	05/20/2020
Signed	Certificate is not self signed
Additional Domains	nasa.gov www.nasa.gov

SSL Checker

Nasa.gov Server Information

Nasa.gov Server Location

Where website hosting server is located?

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Nasa.gov ASN Information

Information about IP address owner

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ASN ID: 14618

ASN Title: AMAZON-AES - Amazon.com, Inc., US

Updated: 09/25/2023

Raw ASN data:

Geolocation

ASN Lookup

Nasa.gov Domain Name Information

Nasa.gov DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
nasa.gov	52.0.14.116	600
nasa.gov	23.22.39.120	600

Host	MX Record	Priority	TTL
nasa.gov	nasa-gov.mail.protection.outlook.com	0	600

Host	NS Record	TTL
nasa.gov	a1-32.akam.net	600
nasa.gov	a12-64.akam.net	600
nasa.gov	a9-64.akam.net	600
nasa.gov	a14-67.akam.net	600
nasa.gov	a5-66.akam.net	600
nasa.gov	a8-66.akam.net	600

Host	TXT Record	TTL
nasa.gov	atlassian-domain-verification=oNzRM7G9GIAL/LLP5c7sPOQiAHsHrQ1hKcU7GGZ0ADRZJFhUB/upe935/2RYq/jO	600
nasa.gov	docusign=4025560e-93c9-4920-bb13-849c6fc35d58	600
nasa.gov	nmh1f9tgxhmfmjkshg7qh595drdfgnf1	600
nasa.gov	webexdomainverification.1YPST=f98a61ea-b92e-41f2-87aa-5651b2af43b8	600
nasa.gov	n39n7frbwnkhcmky2nps779y4ttn61wl	600
nasa.gov	v=spf1 include:_spf-4a.nasa.gov include:_spf-4b.nasa.gov include:_spf-4c.nasa.gov include:_spf-4d.nasa.gov include:_spf-4g.nasa.gov include:_spf-4m.nasa.gov include:_spf-4x.nasa.gov include:_spf-6a.nasa.gov include:spf.protection.outlook.com -all	600
nasa.gov	amazonses:PvUL7T41LO87xjr+2nfgxTu11i75NeT9HzY3xYv82Ko=	600
nasa.gov	google-site-verification=BUxd0xTJY4ZjGohBwKDpNms-yOATz92Y54kgme4eKHs	600
nasa.gov	apple-domain-verification=qw51K0kGzRHLbN9S	600
nasa.gov	MS=ms93625004	600
nasa.gov	pvv8mevb6qrmqvqi8alhmreg42	600
nasa.gov	atlassian-sending-domain-verification=4730ddf4-d24e-4a91-9612-cb14998d0e47	600
nasa.gov	mj8729pr7k44dx62wwtx5745xr5njzkn	600
nasa.gov	1HqDXPHdt8JOt02qy6FB+l3+Z1zXScqcPxlE/faXjZLS9FRbVhHCUCHQE2bWofZt2TWKPchjjma3Pqli4FULFw==	600
nasa.gov	uechcfoubh169akghg2214p54n	600
nasa.gov	amazonses:FXFVeQnEO3Wua+aY/H4aOIH3sSwteE+7YpGrwm8kF/s=	600
nasa.gov	google-site-verification=ZKpcXLqaBX3jND8Fybkvr3MaaOpC_6MRjXBYm0XNkJQ	600
nasa.gov	HRlHXyx8jXo+9pIaJWFVBPOLVfeI2biAj3VT1woaTFpp05D5/q6AoD5KpUgws539/d2jl8wBJiEr58OEsRVugQ==	600

Nasa.gov Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

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

Whois

DNS Lookup

Nasa.gov HTML Validation

Nasa.gov W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

X-UA-Compatible HTTP header must have the value “IE=edge”, was “IE=edge,chrome=1”.

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

Duplicate attribute “class”.

Warnings:

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

The “type” attribute is unnecessary for JavaScript resources.

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

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

HTML Validator

Nasa.gov Desktop Performance

How Well Nasa.gov Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

62%

Leverage browser caching

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

Optimize images

Enable compression

Prioritize visible content

Minify CSS

Minify JavaScript

Updated: 02/07/2018

Nasa.gov Mobile Performance

How Optimized Is Nasa.gov for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

98%

Size tap targets appropriately

Updated: 12/18/2017

Nasa.gov Nearest Competitors

Estimated Nearest Competitors Of Nasa.gov

businessinsider.com
gnu.org
springer.com
msn.com
stanford.edu
ibm.com
list-manage.com
outlook.com
wpa.qq.com
g.page
nasa.gov
mp.weixin.qq.com
cpanel.net
eventbrite.com
wp.com
statista.com
www.gov.uk
cnbc.com
slideshare.net
time.com
unsplash.com
cloudfront.net

Nasa.gov URL Typos

Most common user URL mistypes for nasa.gov

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

Total Resources	108
Number of Hosts	21
Static Resources	87
JavaScript Resources	36
CSS Resources	9

CSS	474.9 KBytes
Images	2.9 MBytes
HTML	99.2 KBytes
JavaScript	3.2 MBytes
Other	49.9 KBytes

Total Resources	94
Number of Hosts	19
Static Resources	73
JavaScript Resources	30
CSS Resources	7

CSS	424.1 KBytes
Images	1.8 MBytes
HTML	84.9 KBytes
JavaScript	3.1 MBytes
Other	49.8 KBytes