Noao.edu National Optical Astronomy Observatory


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/05/2024

Noao.edu traffic volume is 2,935 unique daily visitors and their 5,577 pageviews. The web value rate of noao.edu is 101,543 USD. Each visitor makes around 2.03 page views on average.

By Alexa's traffic estimates noao.edu placed at 18,329 position over the world, while the largest amount of its visitors comes from China, where it takes 38,392 place.

Noao.edu is hosted by ABOR-SUN-CORRIDOR - Arizona Board of Regents, US in United States; however, we recommend migrating the server to China, as it will speed up noao.edu page load time for the majority of users. See the list of other web pages hosted by ABOR-SUN-CORRIDOR - Arizona Board of Regents, US.

Noao.edu registered under .EDU top-level domain. Check other websites in .EDU zone.

The last verification results, performed on (March 06, 2019) noao.edu show that noao.edu has an expired wildcard SSL certificate (expired on February 15, 2021). Click “Refresh” button for SSL Information at the Safety Information section.

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

Relying Google MobileFriendly test noao.edu is well optimized for mobile and tablet devices.


Global Rank
0
Average Load Time
0.17sec
Links In Count
2,148
Website Value
$94,900

Audience Geography. Where are noao.edu visitors located?

Country Pageviews
United States United States US32.2%
China China CN28.9%
India India IN5.5%
South Africa South Africa ZA5.5%
Germany Germany DE2.3%
Australia Australia AU1.1%
Iran Iran IR1%
Saudi Arabia Saudi Arabia SA0.8%
Nigeria Nigeria NG0.5%
Other22%

Where do visitors go on noao.edu?

Subdomain Pageviews
noao.edu		75.1%
iraf.noao.edu		14.88%
ctio.noao.edu		3.61%
kpno.noao.edu		3.16%
other		3.25%
Subdomain Pageviews per User
iraf.noao.edu		2
noao.edu		1.4
kpno.noao.edu		1
ctio.noao.edu		1
Subdomain Reach
noao.edu		82.19%
iraf.noao.edu		13.23%
kpno.noao.edu		4.37%
ctio.noao.edu		4.11%

How popular is noao.edu?

PeriodGlobal RankGlobal Rank Delta
past 3 months130851-34202
past month131470-8644
past week101308-53392
yesterday9500557316
DaysPageviews RankPageviews Rank DeltaPageviews per MillionPageviews per Million DeltaPageviews per UserPageviews per User Delta
90173181-683262756%1.920%
30194226814924-3.17%1.5-18.62%
7150915-10729934100%230%
11759811283893-79.099%1-60.474%
DaysReach RankReach Rank DeltaReach per MillionReach per Million Delta
90122386-229305420%
30116097-155845820%
789797-38643850%
1679853011810-47.18%

Overview
Last Updated: 11/05/2024
Overall result - noao.edu is safe.
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
Last Updated: 01/20/2021
noao.edu is safe.
Norton ConnectSafe evaluates noao.edu for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/06/2016
noao.edu is safe.
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.
Google Safe Browsing
Last Updated: 01/09/2019
noao.edu is safe.
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.
Site Advisor
Last Updated: 02/25/2021
noao.edu is safe.
McAfee assesses noao.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 noao.edu for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
noao.edu child safety is very good.
The WOT calculates reputation of the noao.edu. This reputation system receives ratings from users and information from third-party sources, assesses the noao.edu for safety features and confirms, whether noao.edu is suitable for children.
SSL Information
SSL Checker Tool
Domain*.noao.edu
Issuer OrganizationUnknown
IssuerCOMODO RSA Domain Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form02/16/2018
Expiration02/15/2021
SignedCertificate is not self signed
Additional Domains *.noao.edu
noao.edu
Server Location
Geolocation Tool
ASN Information
ASN Lookup Tool

ASN ID: 62600
ASN Title: ABOR-SUN-CORRIDOR - Arizona Board of Regents, US

Last Update: 06/10/2021

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 62600
ASName: ABOR-SUN-CORRIDOR
ASHandle: AS62600
RegDate: 2013-07-18
Updated: 2013-07-18
Ref: https://rdap.arin.net/registry/autnum/62600

OrgName: Arizona Board of Regents
OrgId: ABR-13
Address: 2020 N Central Ave
Address: Suite 230
City: Phoenix
StateProv: AZ
PostalCode: 85004-4593
Country: US
RegDate: 2013-04-26
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/ABR-13

OrgTechHandle: CD503-ARIN
OrgTechName: De Young, Chris
OrgTechPhone: +1-520-626-3213
OrgTechEmail: chd@arizona.edu
OrgTechRef: https://rdap.arin.net/registry/entity/CD503-ARIN

OrgAbuseHandle: CD503-ARIN
OrgAbuseName: De Young, Chris
OrgAbusePhone: +1-520-626-3213
OrgAbuseEmail: chd@arizona.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/CD503-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

WHOIS
WHOIS Lookup Tool

NO MATCH: noao.edu

DNS Records
DNS Lookup Tool
HostA RecordTTL
noao.edu140.252.1.2810800
HostMX RecordPriorityTTL
noao.edubarracuda-1.noao.edu010800
HostNS RecordTTL
noao.edudns-ext-1.noao.edu10800
noao.edudns-int-1.noao.edu10800
noao.eduns1.nso.edu10800
HostTXT RecordTTL
noao.eduv=spf1 ip4:140.252.0.0/16 ip4:139.229.0.0/16 ip4:128.138.64.30/32 a ptr ~all10800

dns-ext-1.noao.edu
TTL: 10800
Email address: postmaster.noao.edu
Serial: 2019981900
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum: 3600

HTML Validation Tool
Errors
Warnings

Last tested: 06/02/2017

Desktop
Desktop Speed
73%
Desktop Resource Breakdown
Total Resources37
Number of Hosts8
Static Resources28
JavaScript Resources7
CSS Resources4

Last tested: 01/21/2018

Mobile
Mobile Usability
64%
Mobile Speed
61%
Mobile Resource Breakdown
Total Resources37
Number of Hosts8
Static Resources28
JavaScript Resources7
CSS Resources4
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