Helioviewer.org Helioviewer.org - Solar and heliospheric image visualization tool

Helioviewer.org - Solar and heliospheric image visualization tool

Helioviewer.org Overview

Helioviewer.org ranking shows that the page is at position 520,651 over the world, while the bulk of its audience is from United States, where it ranks 429,846.

It is beneficial to helioviewer.org that their hosting company AS270 - National Aeronautics and Space Administration, 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 AS270 - National Aeronautics and Space Administration, US servers.

In terms of rank-to-traffic ratio, helioviewer.org has 1,420 unique users per day, viewing 1,420 pages. The rank based value of helioviewer.org is 12,627 USD. Every user makes 1.07 pageviews on average.

Helioviewer.org boasts a link base consisting of 570 referring domains and 645 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 01, 2024, helioviewer.org has an expired SSL certificate issued by Let's Encrypt (expired on July 30, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust helioviewer.org is a fairly safe domain.

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

Helioviewer.org Rank Summary

Global Rank

520,651

Average Load Time

3.78sec

Links In Count

409

Website Value

$11,692

Audience Geography. Where are helioviewer.org visitors located?

Country	Visitors
United States US	29.1%
Viet Nam VN	11.4%
Russian Federation RU	1.4%
Other	57.8%

Country	Pageviews
United States US	29.1%
Viet Nam VN	11.4%
Russian Federation RU	1.4%
Other	57.8%

Country	Rank
Viet Nam VN	48783
United States US	429846
Russian Federation RU	824027

Where do visitors go on helioviewer.org?

Subdomain	Pageviews
helioviewer.org	100%

Subdomain	Pageviews per User
helioviewer.org	1

Subdomain	Reach
helioviewer.org	100%

How popular is helioviewer.org?

Period	Global Rank	Global Rank Delta
past 3 months	520651	174379
past month	796904	349021
past week	853960	-122269
yesterday	926729	484102

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	858957	289136	3	-41.6%	1	-6.364%
30	1281042	547168	2	-51.182%	1	-7.407%
7	1305651	-165629	2	20%	1	0%
1	1026355	349325	2	-62.181%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	414400	133971	12	-37.88%
30	631553	268228	7	-47.07%
7	702020	-106287	7	20%
1	842650	482574	7	-62.181%

Helioviewer.org Website Safety

Overview

Last Updated: 11/30/2024

Overall result - helioviewer.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: 03/29/2024

helioviewer.org is safe.

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

Google Safe Search

Last Updated: 12/02/2016

helioviewer.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

helioviewer.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: 02/27/2021

helioviewer.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

helioviewer.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	gs671-suske.ndc.nasa.gov
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	05/01/2024
Expiration	07/30/2024
Signed	Certificate is not self signed
Additional Domains	api.helioviewer.org gs671-suske.ndc.nasa.gov helioviewer.org jpip.helioviewer.org k12.helioviewer.org student.helioviewer.org www.helioviewer.org

Helioviewer.org Rank History

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

Helioviewer.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 270

ASN Title: AS270 - National Aeronautics and Space Administration, US

Last Update: 10/27/2024

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 270
ASName: AS270
ASHandle: AS270
RegDate: 1989-02-24
Updated: 2015-07-27
Ref: https://rdap.arin.net/registry/autnum/270

OrgName: National Aeronautics and Space Administration
OrgId: NASA
Address: IS05/Office of the Chief Information Officer
City: MSFC
StateProv: AL
PostalCode: 35812
Country: US
RegDate:
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/NASA

OrgNOCHandle: NISN-ARIN
OrgNOCName: NASA Information Services Network
OrgNOCPhone: +1-256-961-4000
OrgNOCEmail: noc@nisn.nasa.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/NISN-ARIN

OrgTechHandle: IPAMO-ARIN
OrgTechName: IPAM Operations
OrgTechPhone: +1-256-961-4726
OrgTechEmail: ipam@nasa.gov
OrgTechRef: https://rdap.arin.net/registry/entity/IPAMO-ARIN

OrgTechHandle: RFBJ-ARIN
OrgTechName: Bischof, Jr., Ralph F.
OrgTechPhone: 256-961-4000
OrgTechEmail: dns@nasa.gov
OrgTechRef: https://rdap.arin.net/registry/entity/RFBJ-ARIN

OrgAbuseHandle: NASAA-ARIN
OrgAbuseName: NASA Abuse
OrgAbusePhone: +1-800-762-7472
OrgAbuseEmail: abuse@nasa.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NASAA-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.
#

Helioviewer.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: helioviewer.org
Registry Domain ID: 9a08f867e2054bb09fe33f7613d3b6ce-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2022-01-01T09:58:46Z
Creation Date: 2008-01-11T13:53:29Z
Registry Expiry Date: 2025-01-11T13:53:29Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: MD
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns29.worldnic.com
Name Server: ns30.worldnic.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-08T20:35:17Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
helioviewer.org	129.164.137.18	3600

Host	MX Record	Priority	TTL
helioviewer.org	alt2.aspmx.l.google.com	5	7200
helioviewer.org	aspmx3.googlemail.com	10	7200
helioviewer.org	alt1.aspmx.l.google.com	5	7200
helioviewer.org	aspmx2.googlemail.com	10	7200
helioviewer.org	aspmx.l.google.com	1	7200

Host	NS Record	TTL
helioviewer.org	ns30.worldnic.com	7200
helioviewer.org	ns29.worldnic.com	7200

Host	TXT Record	TTL
helioviewer.org	google-site-verification=mvq-7z5if_phcatmijairaSHabvj6V9YzQLYiZROjq8	3600

ns29.worldnic.com
TTL: 7200
Email address: namehost.WORLDNIC.COM
Serial: 118080110
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

Helioviewer.org HTML Check

HTML Validation Tool

Errors

Duplicate ID “fb-og-image”.

A slash was not immediately followed by “>”.

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

Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)

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

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

Duplicate ID “social-panel”.

Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.

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

Duplicate ID “”.

Duplicate ID “helioviewer-url-box”.

Duplicate ID “helioviewer-url-box-msg”.

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

The “for” attribute of the “label” element must refer to a non-hidden form control.

Warnings

The first occurrence of ID “fb-og-image” was here.

The first occurrence of ID “social-panel” was here.

The first occurrence of ID “” was here.

The first occurrence of ID “helioviewer-url-box” was here.

The first occurrence of ID “helioviewer-url-box-msg” was here.

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

Helioviewer.org Desktop Performance

Last tested: 02/04/2018

Desktop Speed

81%

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

Optimize images

Prioritize visible content

Minify JavaScript

Leverage browser caching

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	81
Number of Hosts	3
Static Resources	68
JavaScript Resources	32
CSS Resources	13

Helioviewer.org Mobile Insights

Last tested: 06/15/2019

Mobile Usability

65%

Use legible font sizes

Size tap targets appropriately

Size content to viewport

Configure the viewport

Mobile Speed

66%

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

Prioritize visible content

Minify JavaScript

Optimize images

Leverage browser caching

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	57
Number of Hosts	3
Static Resources	45
JavaScript Resources	31
CSS Resources	13

Helioviewer.org Common Typos

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Helioviewer.org Helioviewer.org - Solar and heliospheric image visualization tool

Helioviewer.org - Solar and heliospheric image visualization tool

Helioviewer.org Overview

Helioviewer.org Rank Summary

Helioviewer.org Website Safety

Helioviewer.org Rank History

Helioviewer.org Hosting Information

Helioviewer.org Domain Registration and Settings

Helioviewer.org HTML Check

Helioviewer.org Desktop Performance

Helioviewer.org Mobile Insights

Helioviewer.org Similar Audits

Helioviewer.org Common Typos