Ctsys.com Online Aviation Part 135 and Part 91 Pilot Training | CTS

CTS online pilot aviation training offers initial and recurrent training for Part 91, Part 135 and Part 125, recurrent airplane and helicopter ground ...

Ctsys.com Overview

Ctsys.com ranking shows that the page is at position 1,617,288 over the world.

Ctsys.com hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of ctsys.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US servers.

In terms of rank-to-traffic ratio, ctsys.com has 224 unique users per day, viewing 452 pages. The rank based value of ctsys.com is 3,154 USD. Every user makes 2.16 pageviews on average.

Ctsys.com boasts a link base consisting of 230 referring domains and 278 external backlinks, as revealed by the data obtained from web network scanning.

Ctsys.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in August 18, 2024, ctsys.com has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on January 14, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GoDaddy.com, Inc..

Based on data from Google Safe Browsing, Google Safe Search and Symantec ctsys.com is a fairly safe domain.

According the Mobile-Friendly test by Google ctsys.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Ctsys.com Rank Summary

Global Rank

1,617,288

Average Load Time

1.29sec

Links In Count

Website Value

$2,920

Audience Geography. Where are ctsys.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on ctsys.com?

Subdomain	Pageviews
ctsys.com	100%

Subdomain	Pageviews per User
ctsys.com	2

Subdomain	Reach
ctsys.com	100%

How popular is ctsys.com?

Period	Global Rank	Global Rank Delta
past 3 months	1617288	62599
past month	1654945	-1328457
past week	1322222	222650

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1724369	-118741	1	10%	2	30%
30	1693206	-1053048	1	200%	2	1%
7	1039824	-133921	2	40%	3	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1640582	162448	2	-9.901%
30	1716347	-1366147	2	200%
7	1541974	448919	3	-36.68%

Ctsys.com Website Safety

Overview

Last Updated: 06/13/2026

Overall result - ctsys.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: 02/17/2026

ctsys.com is safe.

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

Google Safe Search

Last Updated: 04/10/2017

ctsys.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

ctsys.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: 02/16/2021

ctsys.com is safe.

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

Web of Trust

Last Updated: 06/13/2026

ctsys.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	*.ctsys.com
Issuer Organization	GoDaddy.com, Inc.
Issuer	Go Daddy Secure Certificate Authority - G2
Algorithm	RSA-SHA256
Valid form	12/14/2023
Expiration	01/14/2025
Signed	Certificate is not self signed
Additional Domains	*.ctsys.com ctsys.com

Ctsys.com Rank History

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

Ctsys.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 8075

ASN Title: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

Last Update: 05/06/2026

#
# 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: 8068 - 8075
ASName: MICROSOFT-CORP-MSN-AS-BLOCK
ASHandle: AS8068
RegDate: 1997-03-31
Updated: 2013-09-04
Ref: https://rdap.arin.net/registry/autnum/8068

OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-09
Updated: 2017-01-28
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT

OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-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.
#

Ctsys.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CTSYS.COM
Registry Domain ID: 2117489_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enomdomains.com
Updated Date: 2022-01-16T21:35:13Z
Creation Date: 1996-09-23T04:00:00Z
Registry Expiry Date: 2022-09-22T04:00:00Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1-01.AZURE-DNS.COM
Name Server: NS2-01.AZURE-DNS.NET
Name Server: NS3-01.AZURE-DNS.ORG
Name Server: NS4-01.AZURE-DNS.INFO
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-05-28T18:37:38Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
ctsys.com	20.49.97.23	86400

Host	MX Record	Priority	TTL
ctsys.com	mx1-us1.ppe-hosted.com	5	86400
ctsys.com	mx2-us1.ppe-hosted.com	10	86400

Host	NS Record	TTL
ctsys.com	ns1-01.azure-dns.com	86400
ctsys.com	ns2-01.azure-dns.net	86400
ctsys.com	ns3-01.azure-dns.org	86400
ctsys.com	ns4-01.azure-dns.info	86400

Host	TXT Record	TTL
ctsys.com	google-site-verification=70JrxNChi1syBuxccPvoN9Ty5tl6AMLRWjHw3IWgRNI	86400
ctsys.com	MS=BB2C2E7AAF2F66E2CEDA139BABC5672407433002	86400
ctsys.com	ppe-ae99942d5b1fd43dedf4	86400
ctsys.com	zoho-verification=zb33398953.zmverify.zoho.com	86400
ctsys.com	v=spf1 include:zcsend.net include:one.zoho.com include:transmail.net include:spf.protection.outlook.com -all	86400
ctsys.com	v=spf1 include:mailgun.org ~all	86400

ns1-01.azure-dns.com
TTL: 86400
Email address: azuredns-hostmaster.microsoft.com
Serial: 1
Refresh: 3600
Retry: 300
Expire: 2419200
Minimum: 300

Ctsys.com HTML Check

HTML Validation Tool

Warnings

The “type” attribute for the “style” element is not needed and should be omitted.

The “type” attribute is unnecessary for JavaScript resources.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

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

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

A table row was 3 columns wide and exceeded the column count established by the first row (2).

Errors

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

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

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

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

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

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

Ctsys.com Desktop Performance

Last tested: 05/08/2017

Desktop Speed

39%

Optimize images

Leverage browser caching

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

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	98
Number of Hosts	18
Static Resources	68
JavaScript Resources	37
CSS Resources	17

Ctsys.com Mobile Insights

Last tested: 05/24/2017

Mobile Usability

100%

Mobile Speed

33%

Optimize images

Leverage browser caching

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

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	109
Number of Hosts	18
Static Resources	73
JavaScript Resources	37
CSS Resources	17

Ctsys.com Common Typos

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www.ctsyas.com
www.ctsys.con

Ctsys.com Online Aviation Part 135 and Part 91 Pilot Training | CTS

CTS online pilot aviation training offers initial and recurrent training for Part 91, Part 135 and Part 125, recurrent airplane and helicopter ground ...

Ctsys.com Overview

Ctsys.com Rank Summary

Ctsys.com Website Safety

Ctsys.com Rank History

Ctsys.com Hosting Information

Ctsys.com Domain Registration and Settings

Ctsys.com HTML Check

Ctsys.com Desktop Performance

Ctsys.com Mobile Insights

Ctsys.com Similar Audits

Ctsys.com Common Typos