Usra.edu Universities Space Research Association | USRA
Server IP address resolved: No
Http response code: None
Last Checked: 11/06/2024
Usra.edu traffic volume is 3,893 unique daily visitors and their 10,121 pageviews. The web value rate of usra.edu is 178,091 USD. Each visitor makes around 2.78 page views on average.
By Alexa's traffic estimates usra.edu placed at 6,120 position over the world, while the largest amount of its visitors comes from United States, where it takes 27,648 place.
Usra.edu registered under .EDU top-level domain. Check other websites in .EDU zone.
The last verification results, performed on (October 11, 2024) usra.edu show that usra.edu has a valid and up-to-date SSL certificate issued by Let's Encrypt expiring on December 21, 2024. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust usra.edu is pretty a safe domain.
Relying Google MobileFriendly test usra.edu is well optimized for mobile and tablet devices, however web page loading speed may be improved.
Audience Geography. Where are usra.edu visitors located?
| Country | Visitors |
|---|---|
 United States US | 47.8% |
| India IN | 5.3% |
| France FR | 4.4% |
| Taiwan TW | 3.8% |
| Greece GR | 3.5% |
| Canada CA | 2.9% |
| United Kingdom GB | 2.8% |
| Philippines PH | 1.7% |
| Australia AU | 1.3% |
| Other | 26.5% |
| Country | Pageviews |
|---|---|
| United States US | 23.7% |
| Taiwan TW | 5.3% |
| India IN | 2.5% |
| France FR | 2.1% |
| United Kingdom GB | 2% |
| Canada CA | 1.5% |
| Greece GR | 1.1% |
| Mexico MX | 0.9% |
| Russian Federation RU | 0.6% |
| Other | 60.2% |
| Country | Rank |
|---|---|
| Taiwan TW | 15189 |
| Greece GR | 16940 |
| Philippines PH | 18149 |
| United States US | 27648 |
| Canada CA | 41784 |
| France FR | 43868 |
| Mexico MX | 50627 |
| India IN | 62132 |
| United Kingdom GB | 62462 |
| Australia AU | 65607 |
| Russian Federation RU | 155623 |
Where do visitors go on usra.edu?
| Subdomain | Pageviews |
|---|---|
| lpi.usra.edu | 75.41% |
| hou.usra.edu | 8% |
| epod.usra.edu | 7.93% |
| npp.usra.edu | 3.61% |
| afrlscholars.usra.edu | 1.93% |
| usra.edu | 1.07% |
| niac.usra.edu | 0.58% |
| other | 1.46% |
| Subdomain | Pageviews per User |
|---|---|
| lpi.usra.edu | 5.5 |
| npp.usra.edu | 3.1 |
| usra.edu | 3 |
| afrlscholars.usra.edu | 3 |
| hou.usra.edu | 1.9 |
| epod.usra.edu | 1.3 |
| niac.usra.edu | 1 |
| Subdomain | Reach |
|---|---|
| lpi.usra.edu | 51.98% |
| epod.usra.edu | 23.63% |
| hou.usra.edu | 15.97% |
| npp.usra.edu | 4.35% |
| afrlscholars.usra.edu | 2.56% |
| niac.usra.edu | 2.05% |
| usra.edu | 1.48% |
How popular is usra.edu?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 71430 | -17349 |
| past month | 66675 | -11768 |
| past week | 106454 | 26605 |
| yesterday | 77457 | -26083 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 81568 | -30447 | 71 | 51% | 2.6 | 30% |
| 30 | 61058 | -37890 | 99 | 79% | 3.8 | 74% |
| 7 | 153476 | 53978 | 33 | -41.58% | 1.7 | -24.89% |
| 1 | 110787 | -30900 | 55 | 40% | 2 | 3% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 72214 | -12129 | 99 | 20% |
| 30 | 73780 | -1321 | 96 | 3% |
| 7 | 96696 | 19554 | 71 | -21.95% |
| 1 | 72141 | -20968 | 11 | 30% |
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 usra.edu 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.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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 usra.edu 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 usra.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the usra.edu. This reputation system receives ratings from users and information from third-party sources, assesses the usra.edu for safety features and confirms, whether usra.edu is suitable for children.
| Domain | usra.edu |
| Issuer Organization | Let's Encrypt |
| Issuer | R11 |
| Algorithm | RSA-SHA256 |
| Valid form | 09/22/2024 |
| Expiration | 12/21/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.estreettech.com *.estreettech.net *.estreettech.org *.estreettechnologies.com *.estreettechnologies.net *.estreettechnologies.org *.hou.usra.edu *.keck.usra.edu *.lpi.usra.edu *.niac.usra.edu *.researchopps.usra.edu *.riacs.edu *.usra.edu estreettech.com estreettech.net estreettech.org estreettechnologies.com estreettechnologies.net estreettechnologies.org riacs.edu usra.edu |
ASN ID: 13767
ASN Title: DATABANK-DFW - DataBank Holdings, Ltd., US
Last Update: 07/19/2024
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ASNumber: 13767
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-------------------------------------------------------------
Domain Name: USRA.EDU
Registrant:
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA
Administrative Contact:
Andy Sakal
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA
+1.4107302656
netops@usra.edu
Technical Contact:
Andy Sakal
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA
+1.4107302656
netops@usra.edu
Name Servers:
DEVIN.NS.CLOUDFLARE.COM
JEN.NS.CLOUDFLARE.COM
Domain record activated: 29-Dec-1991
Domain record last updated: 03-Jul-2024
Domain expires: 31-Jul-2027
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 01/10/2018
| Total Resources | 95 |
| Number of Hosts | 15 |
| Static Resources | 72 |
| JavaScript Resources | 16 |
| CSS Resources | 7 |
Last tested: 01/10/2018
| Total Resources | 114 |
| Number of Hosts | 19 |
| Static Resources | 79 |
| JavaScript Resources | 22 |
| CSS Resources | 8 |
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