Nso.edu Home Page - NSO - National Solar Observatory
Learn how the NSF's National Solar Observatory (NSO) uses its solar observatories to learn about the Sun and how it influences Earth.
Over the time nso.edu has been ranked as high as 13,807 in the world, while most of its traffic comes from Germany, where it reached as high as 36,019 position.
Nso.edu receives about 523 unique visitors and 1,569 pageviews per day. The estimated value of nso.edu is 21,900 USD. Each unique visitor makes about 3 pageviews on average.
Nso.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
At the time of the last check (November 22, 2019) nso.edu has an expired SSL certificate issued by Let's Encrypt (expired on January 08, 2020). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust nso.edu is quite a safe domain.
Mobile-Friendly test indicates that nso.edu is well optimized for mobile and tablet devices.
Audience Geography. Where are nso.edu visitors located?
| Country | Rank |
|---|---|
 Germany DE | 36019 |
| Morocco MA | 51839 |
| United Kingdom GB | 88021 |
| United States US | 270671 |
| Country | Percent of Pageviews |
|---|---|
| Germany DE | 71.1% |
| United States US | 13.5% |
| United Kingdom GB | 9% |
| Morocco MA | 0.8% |
| Other | 5.6% |
| Country | Percent of Visitors |
|---|---|
| Germany DE | 43.3% |
| United States US | 23% |
| United Kingdom GB | 15.4% |
| Morocco MA | 2% |
| Other | 16.5% |
Where do visitors go on nso.edu?
| Subdomain | Pageviews |
|---|---|
| gong2.nso.edu | 70.17% |
| nso.edu | 9.49% |
| halpha.nso.edu | 8.78% |
| other | 11.57% |
| Subdomain | Pageviews per User |
|---|---|
| gong2.nso.edu | 5.1 |
| halpha.nso.edu | 2 |
| nso.edu | 1 |
| Subdomain | Reach |
|---|---|
| gong2.nso.edu | 43.15% |
| nso.edu | 23.15% |
| halpha.nso.edu | 14.44% |
How popular is nso.edu?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 453483 | 45217 | 1 | -10.6% |
| 30 | 389455 | -99544 | 13 | 40% |
| 7 | 492743 | 49248 | 1 | -14.4% |
| 1 | 438320 | 122240 | 1 | -28% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 424301 | -109459 | 9 | 39% | 3 | 60% |
| 30 | 357766 | -130233 | 11 | 50% | 3.1 | 10% |
| 7 | 552571 | 4758 | 7 | -0.904% | 2 | 20% |
| 1 | 460627 | 154126 | 9 | -30.71% | 2 | -3.94% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 424507 | -1361 |
| past month | 359467 | -104666 |
| past week | 477016 | 42410 |
| yesterday | 412288 | 132295 |
Alexa Rank shows how popular nso.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If nso.edu 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 nso.edu and pageviews on nso.edu 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 nso.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.
"nso.edu" is not a phishing page.
"nso.edu" does not install unwanted software.
"nso.edu" 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 nso.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 nso.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the nso.edu. This reputation system receives ratings from users and information from third-party sources, assesses the nso.edu for safety features and confirms, whether nso.edu is suitable for children.
| Domain | www.nso.edu |
| Issuer Organization | Let's Encrypt |
| Issuer | Let's Encrypt Authority X3 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/10/2019 |
| Expiration | 01/08/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | diglib.nso.edu eo.nso.edu nisp.nso.edu nso.edu nsokp.nso.edu nsosp.nso.edu www.nso.edu |
ASN ID: 46606
ASN Title: UNIFIEDLAYER-AS-1 - Unified Layer, US
Last Update: 02/11/2024
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%rwhois V-1.5:000080:00 rwhois.unifiedlayer.com (by Unified Layer, V-1.0.0)
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-------------------------------------------------------------
Domain Name: NSO.EDU
Registrant:
National Solar Observatory
3665 Discovery Dr
Boulder, CO 80303
USA
Administrative Contact:
John Doherty
National Solar Observatory
3665 Discovery Dr
Boulder, CO 80303
USA
+1.3037359059
jdoherty@nso.edu
Technical Contact:
NSO IT
National Solar Observatory
3665 Discovery Dr
Boulder, CO 80303
USA
+1.3037359059
dns@nso.edu
Name Servers:
NS2.NSO.EDU
NS1.NSO.EDU
DNS-TUC-INT-1.NOIRLAB.EDU
DNS-TUC-EXT-1.NOIRLAB.EDU
Domain record activated: 12-Sep-2000
Domain record last updated: 26-Dec-2021
Domain expires: 31-Jul-2022
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 10/09/2019
| Total Resources | 168 |
| Number of Hosts | 11 |
| Static Resources | 149 |
| JavaScript Resources | 7 |
| CSS Resources | 6 |
Last tested: 02/14/2018
| Total Resources | 2 |
| Number of Hosts | 1 |
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