Gemini.edu Gemini Observatory |

Gemini.edu Overview

Gemini Observatory's website, gemini.edu, is an online platform dedicated to exploring the universe and sharing its wonders with the world. This informational and educational resource is hosted by the University of Hawaii and uses a .EDU top-level domain, indicating its affiliation with an educational institution in the United States. The website values at 11680 US dollars, which is a testament to its quality content and user engagement.

Gemini Observatory's website has roughly 585 unique users visiting the platform each day, with an average of 1345.5 pageviews. These numbers indicate that the site has a significant impact on the education and interests surrounding science and space exploration. Additionally, the website has an SSL certificate issued by GlobalSign nv-sa, which ensures that user data and information are secure and safe from hackers or other malicious attacks.

The Gemini Observatory website is family-friendly, given that its content is focused on space and science exploration. The platform shares the wonders of the universe with the world, providing educational resources and information that cater to both children and adults. The website does not contain any explicit or offensive language or materials that could be deemed inappropriate for children.

However, when it comes to site speed, the PageSpeed Insights scores suggest the website may not perform optimally. The speed score for mobile devices is 57 out of 100, indicating that the website may take longer to load on mobile devices. This score suggests that web developers could consider optimizing the website for faster load times, especially since more and more users access websites through mobile devices.

In terms of structure, the Gemini Observatory website has a well-organized layout that showcases its educational resources and materials upfront. The homepage features a banner that showcases the latest images captured by the observatory, including details and descriptions of what is being observed. The banner also features links to useful resources and events that users may be interested in.

Below the banner, the homepage also features quick links to the latest news, upcoming events, and educational resources. The website has a navigation bar at the top of the screen, which features links to a wide range of scientific materials and resources, including topics in astronomy, engineering, and data science.

Overall, the Gemini Observatory website is an excellent online resource for education and exploration of space and science. Its organized layout and wealth of information make it a valuable tool for both educators and enthusiasts in science and space exploration.

Gemini.edu Rank Summary

Global Rank

501,445

Average Load Time

5.01sec

Links In Count

1,291

Website Value

$11,692

Audience Geography. Where are gemini.edu visitors located?

Country	Visitors
India IN	25.2%
Other	74.8%

Country	Pageviews
India IN	16.2%
Other	83.9%

Country	Rank
India IN	204350

Where do visitors go on gemini.edu?

Subdomain	Pageviews
drforum.gemini.edu	91.83%
other	8.17%

Subdomain	Pageviews per User
drforum.gemini.edu	2

Subdomain	Reach
drforum.gemini.edu	86.04%

How popular is gemini.edu?

Period	Global Rank	Global Rank Delta
past 3 months	501445	100470
past month	555837	60964
past week	644707	23226
yesterday	218521	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	570332	158449	6	-31.26%	2.3	-17.61%
30	679590	229463	5	-41.39%	2	-47.22%
7	772967	62020	4	-7.207%	2	-12.28%
1	322349	0	1	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	504570	81056	95	-16.6%
30	540635	-17376	94	10%
7	605700	-17131	1	5%
1	175738	0	5	0%

Gemini.edu Website Safety

Overview

Last Updated: 11/08/2024

Overall result - gemini.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: 03/30/2024

gemini.edu is safe.

Norton ConnectSafe evaluates gemini.edu for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 03/23/2019

gemini.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

gemini.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: 03/01/2021

gemini.edu is safe.

McAfee assesses gemini.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 gemini.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

gemini.edu child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	gemini.edu
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M03
Algorithm	RSA-SHA256
Valid form	11/28/2023
Expiration	12/26/2024
Signed	Certificate is not self signed
Additional Domains	gemini.edu www.gemini.edu www-edit.gemini.edu

Gemini.edu Rank History

Alexa Rank shows how popular gemini.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If gemini.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 gemini.edu and pageviews on gemini.edu over the past 3 months.

Gemini.edu Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 11/01/2024

#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Gemini.edu Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: GEMINI.EDU

Registrant:
Gemini Observatory
670 N. A'Ohoku Place
Hilo, HI 96720
USA

Administrative Contact:
Morrison Chris
Gemini Observatory
670 N. A'Ohoku PL
Hilo, HI 96720
USA
+1.8089742500
cmorrison@gemini.edu

Technical Contact:
Morrison Chris
Gemini Observatory
670 N A'Ohoku Place
Hilo, HI 96720
USA
+1.8089742504
cmorrison@gemini.edu

Name Servers:
NS2.GEMINI.EDU
NSESBF.GEMINI.EDU
NS1.GEMINI.EDU
NSEHBF.GEMINI.EDU

Domain record activated: 04-May-1994
Domain record last updated: 26-Sep-2021
Domain expires: 31-Jul-2022

DNS Records

DNS Lookup Tool

Host	A Record	TTL
gemini.edu	128.171.188.185	3600

Host	MX Record	Priority	TTL
gemini.edu	aspmx.l.google.com	1	3600
gemini.edu	alt3.aspmx.l.google.com	10	3600
gemini.edu	alt4.aspmx.l.google.com	10	3600
gemini.edu	alt1.aspmx.l.google.com	5	3600
gemini.edu	alt2.aspmx.l.google.com	5	3600

Host	NS Record	TTL
gemini.edu	ns-106.awsdns-13.com	172800
gemini.edu	ns-1293.awsdns-33.org	172800
gemini.edu	ns-1803.awsdns-33.co.uk	172800
gemini.edu	ns-957.awsdns-55.net	172800

Host	TXT Record	TTL
gemini.edu	MS=ms47463076	3600
gemini.edu	_globalsign-domain-verification=Eg8zNC2mErof1AlzvZ5TTyGjH-3EdkZTMd3zePHvvM	3600
gemini.edu	google-site-verification=rHOjMVsQcbltlYNnmSyhe3Sdefd1herY8VDrs1WPj1E	3600
gemini.edu	lmY6UWp/sk0yQfdrA4ur3124UelUTHlbEEiTNmJSV1NjdISx7IthNfjKE1oitfmiyy3UU/1awouNonifFesrCg==	3600
gemini.edu	v=spf1 include:spf.gemini.edu include:_spf.google.com include:servers.mcsv.net include:_phishspf.knowbe4.com ~all	3600
gemini.edu	workplace-domain-verification=xuuRF2Fo7looIjTy2b2xGmT0glbPLW	3600

ns-1293.awsdns-33.org
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Gemini.edu HTML Check

HTML Validation Tool

Errors

Legacy doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:article” not allowed here.

Attribute “xmlns:book” not allowed here.

Attribute “xmlns:profile” not allowed here.

Attribute “xmlns:video” not allowed here.

Attribute “xmlns:product” not allowed here.

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Bad value “ImageToolbar” for attribute “http-equiv” on element “meta”.

Attribute “type” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “http-equiv”, “itemprop”, “name”, “property”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

A slash was not immediately followed by “>”.

No space between attributes.

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Attribute “"” not allowed on element “div” at this point.

Element “dl” is missing a required child element.

Element “dl” is missing a required instance of child element “dd”.

Text not allowed in element “dl” in this context.

End tag “dd” seen, but there were open elements.

Unclosed element “a”.

Element “a” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)

Start tag “a” seen but an element of the same type was already open.

End tag “a” violates nesting rules.

Cannot recover after last error. Any further errors will be ignored.

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:article” is not serializable as XML 1.0.

Attribute with the local name “xmlns:book” is not serializable as XML 1.0.

Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.

Attribute with the local name “xmlns:video” is not serializable as XML 1.0.

Attribute with the local name “xmlns:product” is not serializable as XML 1.0.

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

Attribute “"” is not serializable as XML 1.0.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Gemini.edu Desktop Performance

Last tested: 09/07/2019

Desktop Speed

66%

Optimize images

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

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	150
Number of Hosts	14
Static Resources	138
JavaScript Resources	52
CSS Resources	30

Gemini.edu Mobile Insights

Last tested: 10/25/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

57%

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

Optimize images

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	101
Number of Hosts	14
Static Resources	90
JavaScript Resources	33
CSS Resources	20

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www.geminoi.edu

Gemini.edu Gemini Observatory |

Gemini.edu Overview

Gemini.edu Rank Summary

Gemini.edu Website Safety

Gemini.edu Rank History

Gemini.edu Hosting Information

Gemini.edu Domain Registration and Settings

Gemini.edu HTML Check

Gemini.edu Desktop Performance

Gemini.edu Mobile Insights

Gemini.edu Similar Audits

Gemini.edu Common Typos