Astronomyonline.org Astronomy Online

Astronomy Information and Resources

Astronomyonline.org Overview

Astronomyonline.org ranking shows that the page is at position 657,653 over the world, while the bulk of its audience is from United States, where it ranks 222,172.

It is beneficial to astronomyonline.org that their hosting company NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US servers are located in United States, as that reduces page load time for the majority of their users. See the list of other webpages hosted on NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US servers.

In terms of rank-to-traffic ratio, astronomyonline.org has 653 unique users per day, viewing 1,110 pages. The rank based value of astronomyonline.org is 9,461 USD. Every user makes 1.84 pageviews on average.

Astronomyonline.org boasts a link base consisting of 421 referring domains and 487 external backlinks, as revealed by the data obtained from web network scanning.

Astronomyonline.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in July 08, 2024, astronomyonline.org has a valid and up-to-date SSL certificate issued by Network Solutions L.L.C. , certificate expiration date: April 05, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Network Solutions L.L.C..

Relying on data from Web of Trust astronomyonline.org is probably an unsafe domain.

According the Mobile-Friendly test by Google astronomyonline.org is nice optimized for mobile devices and tablets.

Astronomyonline.org Rank Summary

Global Rank

657,653

Average Load Time

0.00sec

Links In Count

281

Website Value

$8,760

Audience Geography. Where are astronomyonline.org visitors located?

Country	Visitors
United States US	46.6%
United Kingdom GB	19.4%
Canada CA	12.1%
India IN	7.9%
Other	14%

Country	Pageviews
United Kingdom GB	29.5%
United States US	29.1%
Canada CA	7.3%
India IN	3.3%
Other	30.6%

Country	Rank
United Kingdom GB	83414
Canada CA	102699
United States US	222172
India IN	352386

Where do visitors go on astronomyonline.org?

Subdomain	Pageviews
astronomyonline.org	100%

Subdomain	Pageviews per User
astronomyonline.org	2.4

Subdomain	Reach
astronomyonline.org	100%

How popular is astronomyonline.org?

Period	Global Rank	Global Rank Delta
past 3 months	657653	-85568
past month	511990	-220545
past week	872323	312747

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	847161	-295419	3	50%	1.7	50%
30	578326	-449428	6	100%	2.4	70%
7	1189893	413669	2	-53.236%	1	-6.849%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	614182	-260	7	0%
30	521138	-126543	87	30%
7	783747	284845	5	-49.764%

Astronomyonline.org Website Safety

Overview

Last Updated: 11/27/2024

Overall result - astronomyonline.org 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: 02/08/2024

astronomyonline.org is safe.

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

Google Safe Search

Last Updated: 02/19/2017

astronomyonline.org 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

astronomyonline.org 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: 02/05/2021

astronomyonline.org is safe.

McAfee assesses astronomyonline.org 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 astronomyonline.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

astronomyonline.org child safety is uncertain.

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

SSL Information

SSL Checker Tool

Domain	astronomyonline.org
Issuer Organization	Network Solutions L.L.C.
Issuer	Network Solutions RSA DV SSL CA 3
Algorithm	RSA-SHA384
Valid form	03/05/2024
Expiration	04/05/2025
Signed	Certificate is not self signed
Additional Domains	astronomyonline.org www.astronomyonline.org

Astronomyonline.org Rank History

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

Astronomyonline.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 19871

ASN Title: NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US

Last Update: 11/03/2024

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ASNumber: 19871
ASName: NETWORK-SOLUTIONS-HOSTING
ASHandle: AS19871
RegDate: 2006-09-06
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/19871

OrgName: Network Solutions, LLC
OrgId: NETWO-59
Address: 12808 Gran Bay Parkway West
City: Jacksonville
StateProv: FL
PostalCode: 32258
Country: US
RegDate: 2004-08-05
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/NETWO-59

OrgAbuseHandle: NOC2042-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-703-668-4900
OrgAbuseEmail: nocsupport@networksolutions.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

OrgTechHandle: NOC2042-ARIN
OrgTechName: NOC
OrgTechPhone: +1-703-668-4900
OrgTechEmail: nocsupport@networksolutions.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

RTechHandle: NOC2042-ARIN
RTechName: NOC
RTechPhone: +1-703-668-4900
RTechEmail: nocsupport@networksolutions.com
RTechRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

RNOCHandle: NOC2042-ARIN
RNOCName: NOC
RNOCPhone: +1-703-668-4900
RNOCEmail: nocsupport@networksolutions.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

#
# 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
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Astronomyonline.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ASTRONOMYONLINE.ORG
Registry Domain ID: D104984237-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2021-10-10T18:28:09Z
Creation Date: 2004-10-10T18:19:42Z
Registry Expiry Date: 2031-10-10T18:19:42Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization:
Registrant State/Province: FL
Registrant Country: US
Name Server: NS55.WORLDNIC.COM
Name Server: NS56.WORLDNIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-12-10T08:45:21Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
astronomyonline.org	209.17.116.9	7200

Host	MX Record	Priority	TTL
astronomyonline.org	mx001.netsol.xion.oxcs.net	10	7200
astronomyonline.org	mx004.netsol.xion.oxcs.net	10	7200
astronomyonline.org	mx002.netsol.xion.oxcs.net	10	7200
astronomyonline.org	mx003.netsol.xion.oxcs.net	10	7200

Host	NS Record	TTL
astronomyonline.org	ns56.worldnic.com	7200
astronomyonline.org	ns55.worldnic.com	7200

Host	TXT Record	TTL
astronomyonline.org	v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all	7200

ns55.worldnic.com
TTL: 7200
Email address: namehost.WORLDNIC.COM
Serial: 122102610
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

Astronomyonline.org HTML Check

HTML Validation Tool

Errors

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

Internal encoding declaration “windows-1252” disagrees with the actual encoding of the document (“utf-8”).

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Attribute “csoptsettings” not allowed on element “link” at this point.

Attribute “livesrc” not allowed on element “link” at this point.

Attribute “topmargin” not allowed on element “body” at this point.

Attribute “leftmargin” not allowed on element “body” at this point.

Attribute “rightmargin” not allowed on element “body” at this point.

Attribute “bottommargin” not allowed on element “body” at this point.

The “marginwidth” attribute on the “body” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “body” element is obsolete. Use CSS instead.

The “align” attribute on the “div” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Bad value “606, 5, 776, 28” for attribute “coords” on element “area”: Expected a minus sign or a digit but saw “ ” instead.

Element “area” is missing required attribute “alt”.

Bad value “694, 30, 777, 48” for attribute “coords” on element “area”: Expected a minus sign or a digit but saw “ ” instead.

Bad value “694, 51, 778, 70” for attribute “coords” on element “area”: Expected a minus sign or a digit but saw “ ” instead.

Bad value “705, 72, 778, 92” for attribute “coords” on element “area”: Expected a minus sign or a digit but saw “ ” instead.

Bad value “719, 94, 777, 116” for attribute “coords” on element “area”: Expected a minus sign or a digit but saw “ ” instead.

Bad value “5, 4, 604, 136” for attribute “coords” on element “area”: Expected a minus sign or a digit but saw “ ” instead.

Bad value “715, 115, 778, 136” for attribute “coords” on element “area”: Expected a minus sign or a digit but saw “ ” instead.

Stray end tag “img”.

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

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

No “p” element in scope but a “p” end tag seen.

Duplicate ID “table1”.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Attribute “background” not allowed on element “td” at this point.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

Stray end tag “font”.

Malformed byte sequence: “80”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “b1”.

Attribute “border” not allowed on element “input” at this point.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Duplicate ID “12”.

“td” start tag in table body.

A numeric character reference expanded to the C1 controls range.

Attribute “!href” not allowed on element “a” at this point.

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Bad value “65%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

The “font” element is obsolete. Use CSS instead.

The “align” attribute on the “table” element is obsolete. Use CSS instead.

Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

The “vspace” attribute on the “img” element is obsolete. Use CSS instead.

Garbage after “</”.

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

End tag “br”.

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

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

Unclosed element “em”.

Table cell spans past the end of its row group established by a “tbody” element; clipped to the end of the row group.

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

Warnings

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

The “language” attribute on the “script” element is obsolete. You can safely omit it.

The first occurrence of ID “table1” was here.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The first occurrence of ID “12” was here.

Attribute “!href” is not serializable as XML 1.0.

The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Astronomyonline.org Desktop Performance

Last tested: 11/14/2015

Desktop Speed

58%

Optimize images

Leverage browser caching

Enable compression

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

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	44
Number of Hosts	14
Static Resources	34
JavaScript Resources	2
CSS Resources	1

Astronomyonline.org Mobile Insights

Last tested: 08/27/2019

Mobile Usability

93%

Size tap targets appropriately

Mobile Speed

64%

Optimize images

Leverage browser caching

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

Enable compression

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	19
Number of Hosts	5
Static Resources	17
CSS Resources	1

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Astronomyonline.org Astronomy Online

Astronomy Information and Resources

Astronomyonline.org Overview

Astronomyonline.org Rank Summary

Astronomyonline.org Website Safety

Astronomyonline.org Rank History

Astronomyonline.org Hosting Information

Astronomyonline.org Domain Registration and Settings

Astronomyonline.org HTML Check

Astronomyonline.org Desktop Performance

Astronomyonline.org Mobile Insights

Astronomyonline.org Similar Audits

Astronomyonline.org Common Typos