K12system.com SapphireK12 – Software Solutions By Educators, For Educators™

K12system.com Overview

K12system.com ranking shows that the page is at position 86,068 over the world, while the bulk of its audience is from United States, where it ranks 19,558.

It is beneficial to k12system.com that their hosting company SAPPHIREK12-ASN01, 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 SAPPHIREK12-ASN01, US servers.

In terms of rank-to-traffic ratio, k12system.com has 1,300 unique users per day, viewing 7,930 pages. The rank based value of k12system.com is 141,912 USD. Every user makes 6.53 pageviews on average.

K12system.com boasts a link base consisting of 249 referring domains and 287 external backlinks, as revealed by the data obtained from web network scanning.

K12system.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in April 27, 2021, k12system.com has an expired wildcard SSL certificate issued by DigiCert Inc (expired on August 24, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

Based on data from Google Safe Browsing, Google Safe Search and Symantec k12system.com is a fairly safe domain.

According the Mobile-Friendly test by Google k12system.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

K12system.com Rank Summary

Global Rank

86,068

Average Load Time

0.51sec

Links In Count

Website Value

$131,400

Audience Geography. Where are k12system.com visitors located?

Country	Visitors
United States US	99.6%
Other	0.4%

Country	Pageviews
United States US	99.9%
Other	0.1%

Country	Rank
United States US	19558

Where do visitors go on k12system.com?

Subdomain	Pageviews
pasw-sapphire.k12system.com	18.44%
paepa-sapphire.k12system.com	13.44%
swsd-sapphire.k12system.com	9.64%
panwp-sapphire.k12system.com	7.16%
southernlehigh-sapphire.k12system.com	5.22%
nwlsd-sapphire.k12system.com	4.43%
etownschools-sapphire.k12system.com	4.3%
esasd-sapphire.k12system.com	3.55%
agora-sapphire.k12system.com	3.46%
other	30.36%

Subdomain	Pageviews per User
panwp-sapphire.k12system.com	10
esasd-sapphire.k12system.com	10
pinegrove-sapphire.k12system.com	9.4
dasd-sapphire.k12system.com	8.6
southernlehigh-sapphire.k12system.com	8.2
pasw-sapphire.k12system.com	7.5
nesd-sapphire.k12system.com	7.3
agora-sapphire.k12system.com	7
ahsd-sapphire.k12system.com	6.7
selinsgrove-sapphire.k12system.com	6.3
other	4.01

Subdomain	Reach
paepa-sapphire.k12system.com	20.35%
pasw-sapphire.k12system.com	12.26%
etownschools-sapphire.k12system.com	8.62%
swsd-sapphire.k12system.com	8.33%
patus-sapphire.k12system.com	6.8%
nwlsd-sapphire.k12system.com	4.4%
eastpennsboro-sapphire.k12system.com	3.49%
southernlehigh-sapphire.k12system.com	3.16%
panwp-sapphire.k12system.com	2.97%
epasd-sapphire.k12system.com	2.87%
other	21.6%

How popular is k12system.com?

Period	Global Rank	Global Rank Delta
past 3 months	86068	59008
past month	105574	32203
past week	94699	-5787
yesterday	161984	96839

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	58223	39683	105	-73.592%	6.1	1%
30	81839	32237	71	-44.8%	5	-19.74%
7	77346	-101	78	2%	4.7	-9.18%
1	214593	164969	2	-84.887%	2	-67.831%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	105504	72506	64	-73.891%
30	124546	34287	52	-31.28%
7	110558	-9671	61	10%
1	155258	75775	4	-53.007%

K12system.com Website Safety

Overview

Last Updated: 12/25/2024

Overall result - k12system.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: 03/22/2024

k12system.com is safe.

Norton ConnectSafe evaluates k12system.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/12/2019

k12system.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

k12system.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: 02/22/2021

k12system.com is safe.

McAfee assesses k12system.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 k12system.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/25/2024

k12system.com child safety is unknown.

The WOT calculates reputation of the k12system.com. This reputation system receives ratings from users and information from third-party sources, assesses the k12system.com for safety features and confirms, whether k12system.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.k12system.com
Issuer Organization	DigiCert Inc
Issuer	DigiCert SHA2 Secure Server CA
Algorithm	RSA-SHA256
Valid form	05/21/2020
Expiration	08/24/2022
Signed	Certificate is not self signed
Additional Domains	*.k12system.com k12system.com www.k12system.com www-dev.k12system.com www2.k12system.com www2-dev.k12system.com

K12system.com Rank History

Alexa Rank shows how popular k12system.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If k12system.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 k12system.com and pageviews on k12system.com over the past 3 months.

K12system.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 399612

ASN Title: SAPPHIREK12-ASN01, US

Last Update: 07/19/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2022, American Registry for Internet Numbers, Ltd.
#

ASNumber: 399612
ASName: SAPPHIREK12-ASN01
ASHandle: AS399612
RegDate: 2021-04-27
Updated: 2021-04-27
Comment: https://sapphirek12.com
Ref: https://rdap.arin.net/registry/autnum/399612

OrgName: Sapphire Software
OrgId: KS-105
Address: 7540 WINDSOR DR STE 314
City: ALLENTOWN
StateProv: PA
PostalCode: 18195-1015
Country: US
RegDate: 2015-03-13
Updated: 2021-08-10
Ref: https://rdap.arin.net/registry/entity/KS-105

OrgAbuseHandle: GOOCH8-ARIN
OrgAbuseName: Gooch, Joseph
OrgAbusePhone: +1-610-366-9540
OrgAbuseEmail: Joseph.Gooch@sapphirek12.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/GOOCH8-ARIN

OrgTechHandle: GOOCH8-ARIN
OrgTechName: Gooch, Joseph
OrgTechPhone: +1-610-366-9540
OrgTechEmail: Joseph.Gooch@sapphirek12.com
OrgTechRef: https://rdap.arin.net/registry/entity/GOOCH8-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2022, American Registry for Internet Numbers, Ltd.
#

K12system.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: K12SYSTEM.COM
Registry Domain ID: 84794853_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2022-01-13T16:39:44Z
Creation Date: 2002-03-23T21:52:48Z
Registry Expiry Date: 2025-03-23T20:52:48Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.K12SYSTEM.COM
Name Server: NS2.K12SYSTEM.COM
Name Server: NS3.K12SYSTEM.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-19T08:07:26Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
k12system.com	199.96.252.100	86400

Host	MX Record	Priority	TTL
k12system.com	a.smtpin.k12system.com	100	86400
k12system.com	b.smtpin.k12system.com	100	86400

Host	NS Record	TTL
k12system.com	ns1.k12system.com	259200
k12system.com	ns2.k12system.com	259200
k12system.com	ns3.k12system.com	259200

Host	TXT Record	TTL
k12system.com	google-site-verification=MRAf9pi31STFhfN0Jfa1QWQDLDqf5PZQKV8zTve-Sys	86400
k12system.com	v=spf1 mx a:smtpout.k12system.com ip6:2604:7e00:30:1::/64 ip4:199.96.252.64/26 ip4:144.202.174.0/26 ip4:172.24.0.0/22 exists:%{	3600

ns1.k12system.com
TTL: 2560
Email address: dns.k12system.com
Serial: 1565937062
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum: 14400

K12system.com HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

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

Unclosed element “aside”.

Stray end tag “aside”.

Warnings

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

Empty heading.

The “contentinfo” role is unnecessary for element “footer”.

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).

K12system.com Desktop Performance

Last tested: 11/22/2016

Desktop Speed

69%

Enable compression

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

Leverage browser caching

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	30
Number of Hosts	3
Static Resources	9
JavaScript Resources	12
CSS Resources	7

K12system.com Mobile Insights

Last tested: 02/06/2018

Mobile Usability

87%

Size tap targets appropriately

Mobile Speed

53%

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

Enable compression

Optimize images

Leverage browser caching

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	28
Number of Hosts	2
Static Resources	8
JavaScript Resources	11
CSS Resources	7

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K12system.com SapphireK12 – Software Solutions By Educators, For Educators™

K12system.com Overview

K12system.com Rank Summary

K12system.com Website Safety

K12system.com Rank History

K12system.com Hosting Information

K12system.com Domain Registration and Settings

K12system.com HTML Check

K12system.com Desktop Performance

K12system.com Mobile Insights

K12system.com Similar Audits

K12system.com Common Typos