Celestrak.com CelesTrak

Celestrak.com Overview

/100

Desktop 67/100

Mobile 41/100

CelesTrak is a website dedicated to providing real-time satellite and spacecraft tracking data to the public. The site is designed with a user-friendly interface and allows users to access a vast amount of information about satellites orbiting Earth.

The website is hosted by HOSTWINDS LLC based in the United States. The domain name 'celestrak.com' was registered on November 3, 1997, and it is a top-level domain (.COM) website. With an Alexa traffic rank of 647,757, the website has 926 unique users per day, generating 2129.8 pageviews. Based on domain value calculation, the website value is estimated at 39420 US dollars, making it a valuable platform in the industry.

The site is family-friendly, providing informative educational resources to users of all ages. The content can be accessed by anyone without any logins or required user information. This makes the site a useful resource for students, educators, and satellite enthusiasts.

In terms of performance, the PageSpeed Insight Scores are moderate but could benefit from further improvements. The speed score is 54/100, with a desktop score of 67/100 and mobile score of only 41/100. These scores indicate that there is a potential for improvement in site speed optimization and mobile responsiveness.

CelesTrak offers a menu-driven interface that allows visitors to quickly and easily access the data they need. The website consists of four primary sections - the home page, satellite catalog, observer tools, and other resources. These sections provide in-depth information about satellites and spacecraft orbiting Earth as well as tools to help visitors track and observe them.

The homepage serves as the main hub for the website's content. It features a search bar at the top, which allows visitors to search for specific satellites quickly. The homepage also provides links to the site's most popular tools, such as 'Current Satellite Position' and 'Satellite Images.' The sidebar on the homepage provides links to other sections, including 'Live Space Station Tracking' and 'Satellite Checklists.'

The satellite catalog section allows visitors to access detailed information about specific satellites and spacecraft. The catalog contains a vast collection of data, including satellite name, orbit information, altitude, and launch date. Visitors can also access current positioning data, images, and tracking details.

The observer tools section provides visitors with a range of tools to help them observe and

Celestrak.com Rank Summary

Global Rank

317,119

Average Load Time

0.27sec

Links In Count

567

Website Value

$39,459

Audience Geography. Where are celestrak.com visitors located?

Country	Visitors
United States US	17.3%
India IN	8.6%
Iraq IQ	7.2%
Russian Federation RU	2.3%
Other	64.4%

Country	Pageviews
United States US	31.7%
Iraq IQ	7.9%
India IN	4.7%
Russian Federation RU	1.8%
Other	53.8%

Country	Rank
Iraq IQ	6017
India IN	240685
United States US	279165
Russian Federation RU	404881

Where do visitors go on celestrak.com?

Subdomain	Pageviews
celestrak.com	100%

Subdomain	Pageviews per User
celestrak.com	2

Subdomain	Reach
celestrak.com	100%

How popular is celestrak.com?

Period	Global Rank	Global Rank Delta
past 3 months	317119	37470
past month	390133	55465
past week	334050	79031

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	371661	92785	1	-29.96%	2.3	-26.54%
30	508927	136764	7	-33.94%	2	-28.02%
7	530589	211733	7	-40.78%	1	-41.04%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	315629	15727	17	-4.93%
30	370458	25851	1	-8.239%
7	281511	31125	2	0.5%

Celestrak.com Website Safety

Overview

Last Updated: 09/12/2024

Overall result - celestrak.com 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: 03/28/2024

celestrak.com is safe.

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

Google Safe Search

Last Updated: 11/27/2016

celestrak.com 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

celestrak.com 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: 02/26/2021

celestrak.com is safe.

McAfee assesses celestrak.com 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 celestrak.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

celestrak.com child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	www.celestrak.com
Issuer Organization	DigiCert Inc
Issuer	DigiCert Global G2 TLS RSA SHA256 2020 CA1
Algorithm	RSA-SHA256
Valid form	04/22/2024
Expiration	04/24/2025
Signed	Certificate is not self signed
Additional Domains	www.celestrak.com celestrak.com

Celestrak.com Rank History

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

Celestrak.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 54290

ASN Title: HOSTWINDS - Hostwinds LLC., US

Last Update: 01/11/2024

#
# 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: 54290
ASName: HOSTWINDS
ASHandle: AS54290
RegDate: 2011-12-05
Updated: 2018-06-29
Comment: https://www.hostwinds.com
Comment: Standard NOC Hours are 24/7/365
Ref: https://rdap.arin.net/registry/autnum/54290

OrgName: Hostwinds LLC.
OrgId: HL-29
Address: 12101 Tukwila International Blvd, 3rd Floor, Suite 320
City: Seattle
StateProv: WA
PostalCode: 98168
Country: US
RegDate: 2011-11-30
Updated: 2017-11-10
Comment: http://www.hostwinds.com
Comment: Standard NOC hours are 6:00am to 12:00am CST
Ref: https://rdap.arin.net/registry/entity/HL-29

ReferralServer: rwhois://rwhois.hostwindsdns.com:4321

OrgTechHandle: HNOC9-ARIN
OrgTechName: Hostwinds Network Operations Center
OrgTechPhone: +1-206-886-0665
OrgTechEmail: support@hostwinds.com
OrgTechRef: https://rdap.arin.net/registry/entity/HNOC9-ARIN

OrgNOCHandle: HNOC9-ARIN
OrgNOCName: Hostwinds Network Operations Center
OrgNOCPhone: +1-206-886-0665
OrgNOCEmail: support@hostwinds.com
OrgNOCRef: https://rdap.arin.net/registry/entity/HNOC9-ARIN

OrgAbuseHandle: HAC3-ARIN
OrgAbuseName: Hostwinds Abuse Center
OrgAbusePhone: +1-206-886-0665
OrgAbuseEmail: abuse@hostwinds.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/HAC3-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.
#

%rwhois V-1.5:003fff:00 rwhois.hostwinds.com (by Network Solutions, Inc. V-1.5.9.6)
%error 230 No Objects Found

Celestrak.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CELESTRAK.COM
Registry Domain ID: 2808430_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2021-07-26T19:09:34Z
Creation Date: 1998-02-27T05:00:00Z
Registry Expiry Date: 2024-02-26T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: ok https://icann.org/epp#ok
Name Server: NS-1137.AWSDNS-14.ORG
Name Server: NS-1790.AWSDNS-31.CO.UK
Name Server: NS-357.AWSDNS-44.COM
Name Server: NS-851.AWSDNS-42.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-12-14T07:06:21Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
celestrak.com	104.168.149.178	300

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

Host	NS Record	TTL
celestrak.com	ns-1137.awsdns-14.org	172800
celestrak.com	ns-1790.awsdns-31.co.uk	172800
celestrak.com	ns-357.awsdns-44.com	172800
celestrak.com	ns-851.awsdns-42.net	172800

Host	TXT Record	TTL
celestrak.com	MS=ms97712464	300
celestrak.com	google-site-verification=2deRglbLZvLKVkb9_ELBEXgRmcberRjFgWJgMx2QfUA	300
celestrak.com	spf2.0/pra ip4:65.89.176.34 ip4:65.89.176.39 ip4:104.168.149.178 include:spf.protection.outlook.com include:_spf.google.com -all	300
celestrak.com	v=spf1 ip4:65.89.176.34 ip4:65.89.176.39 ip4:104.168.149.178 include:spf.protection.outlook.com include:_spf.google.com -all	300

ns-357.awsdns-44.com
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Celestrak.com HTML Check

HTML Validation Tool

Errors

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

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

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

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

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

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

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

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

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

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

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

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

Table column 2 established by element “th” has no cells beginning in it.

The “size” attribute on the “hr” element is obsolete. Use CSS instead.

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

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

Warnings

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

A table row was 1 columns wide, which is less than the column count established by the first row (2).

Celestrak.com Desktop Performance

Last tested: 06/25/2019

Desktop Speed

86%

Optimize images

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

Leverage browser caching

Enable compression

Minify CSS

Desktop Resource Breakdown

Total Resources	4
Number of Hosts	1
Static Resources	3
CSS Resources	1

Celestrak.com Mobile Insights

Last tested: 10/28/2019

Mobile Usability

89%

Size tap targets appropriately

Mobile Speed

54%

Optimize images

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

Leverage browser caching

Enable compression

Minify CSS

Mobile Resource Breakdown

Total Resources	11
Number of Hosts	4
Static Resources	10
JavaScript Resources	3
CSS Resources	2

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Celestrak.com CelesTrak

Celestrak.com Overview

Celestrak.com Rank Summary

Celestrak.com Website Safety

Celestrak.com Rank History

Celestrak.com Hosting Information

Celestrak.com Domain Registration and Settings

Celestrak.com HTML Check

Celestrak.com Desktop Performance

Celestrak.com Mobile Insights

Celestrak.com Similar Audits

Celestrak.com Common Typos