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...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.39 sec.
Last Checked: 03/04/2023
Over the time nasa.gov has been ranked as high as 73 in the world, while most of its traffic comes from United States, where it reached as high as 675 position.
Nasa.gov receives about 245,621 unique visitors and 611,596 pageviews per day. The estimated value of nasa.gov is 8,041,680 USD. Each unique visitor makes about 2.49 pageviews on average.
Nasa.gov is registered under .GOV top-level domain. Check other websites in .GOV zone.
At the time of the last check (November 28, 2019) nasa.gov has an expired SSL certificate issued by Entrust, Inc. (expired on May 20, 2020). Check other websites using SSL certificates issued by Entrust, Inc..
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust nasa.gov is quite a safe domain.
Mobile-Friendly test indicates that nasa.gov is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are nasa.gov visitors located?
| 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 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 35% |
| India IN | 10.8% |
| Germany DE | 5.6% |
| Brazil BR | 3.5% |
| Canada CA | 3% |
| Japan JP | 2.7% |
| Iran IR | 2.1% |
| Turkey TR | 2% |
| Russian Federation RU | 1.9% |
| Other | 33.3% |
| Country | Percent of 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% |
Where do visitors go on nasa.gov?
| 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 | Pageviews 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% |
How popular is nasa.gov?
| 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% |
| 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% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 1123 | 66 |
| past month | 1336 | -180 |
| past week | 925 | -633 |
| yesterday | 1641 | 468 |
Alexa Rank shows how popular nasa.gov is in comparison with other sites. The most popular site has Alexa Rank equals 1. If nasa.gov has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to nasa.gov and pageviews on nasa.gov over the past 3 months.
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 ConnectSafe evaluates nasa.gov for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"nasa.gov" is not a phishing page.
"nasa.gov" does not install unwanted software.
"nasa.gov" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
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.
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.
| 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 |
ASN ID: 14618
ASN Title: AMAZON-AES - Amazon.com, Inc., US
Last Update: 09/25/2023
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# ARIN WHOIS data and services are subject to the Terms of Use
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# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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% DOTGOV WHOIS Server ready
Domain Name: NASA.GOV
Status: ACTIVE
Security Contact Email: soc@nasa.gov
>>> Last update of whois database: 2021-04-24T20:22:16Z
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| nasa.gov | 23.22.39.120 | 600 |
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Email address: dns.nasa.gov
Serial: 201735905
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 300
Last tested: 02/07/2018
| Total Resources | 108 |
| Number of Hosts | 21 |
| Static Resources | 87 |
| JavaScript Resources | 36 |
| CSS Resources | 9 |
Last tested: 12/18/2017
| Total Resources | 94 |
| Number of Hosts | 19 |
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| CSS Resources | 7 |
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