Simplek12.com Free Professional Development Courses for Teachers | SimpleK12

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Simplek12.com Overview

Simplek12.com ranking shows that the page is at position 168,397 over the world, while the bulk of its audience is from United States, where it ranks 39,721.

It is beneficial to simplek12.com that their hosting company GOOGLE - Google 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 GOOGLE - Google LLC, US servers.

In terms of rank-to-traffic ratio, simplek12.com has 1,325 unique users per day, viewing 4,278 pages. The rank based value of simplek12.com is 78,919 USD. Every user makes 3.42 pageviews on average.

Simplek12.com boasts a link base consisting of 537 referring domains and 666 external backlinks, as revealed by the data obtained from web network scanning.

Simplek12.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in October 11, 2024, simplek12.com has an expired SSL certificate issued by Let's Encrypt (expired on November 09, 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 simplek12.com is a fairly safe domain.

According the Mobile-Friendly test by Google simplek12.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Simplek12.com Rank Summary

Global Rank

168,397

Average Load Time

6.23sec

Links In Count

563

Website Value

$73,073

Audience Geography. Where are simplek12.com visitors located?

Country	Visitors
United States US	85.6%
India IN	4.8%
Philippines PH	2.4%
Other	7.2%

Country	Pageviews
United States US	93.2%
India IN	2.2%
Philippines PH	1.5%
Other	3.1%

Country	Rank
Philippines PH	29908
United States US	39721
India IN	173893

Where do visitors go on simplek12.com?

Subdomain	Pageviews
community.simplek12.com	51.26%
simplek12.com	46.25%
other	2.46%

Subdomain	Pageviews per User
community.simplek12.com	3.9
simplek12.com	1.8

Subdomain	Reach
simplek12.com	72.56%
community.simplek12.com	36.24%

How popular is simplek12.com?

Period	Global Rank	Global Rank Delta
past 3 months	168397	14203
past month	181194	14857
past week	227307	73761
yesterday	1188132	928566

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	165587	21949	29	-15.22%	3.2	-8%
30	195536	42130	24	-24.91%	2.8	-25.07%
7	303674	157022	14	-59.955%	1.9	-47.34%
1	1283314	867205	1	-92.716%	1	-13.79%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	181102	11831	33	-7.88%
30	188673	3752	32	0.08%
7	218111	47268	28	-24.21%
1	1130701	913286	3	-91.564%

Simplek12.com Website Safety

Overview

Last Updated: 11/26/2024

Overall result - simplek12.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: 03/24/2024

simplek12.com is safe.

Norton ConnectSafe evaluates simplek12.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/26/2016

simplek12.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

simplek12.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: 02/23/2021

simplek12.com is safe.

McAfee assesses simplek12.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 simplek12.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

simplek12.com child safety is good.

The WOT calculates reputation of the simplek12.com. This reputation system receives ratings from users and information from third-party sources, assesses the simplek12.com for safety features and confirms, whether simplek12.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	simplek12.com
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	08/11/2024
Expiration	11/09/2024
Signed	Certificate is not self signed
Additional Domains	simplek12.com

Simplek12.com Rank History

Alexa Rank shows how popular simplek12.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If simplek12.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 simplek12.com and pageviews on simplek12.com over the past 3 months.

Simplek12.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 15169

ASN Title: GOOGLE - Google LLC, US

Last Update: 07/20/2024

#
# 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: 15169
ASName: GOOGLE
ASHandle: AS15169
RegDate: 2000-03-30
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/15169

OrgName: Google LLC
OrgId: GOGL
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2000-03-30
Updated: 2017-12-21
Ref: https://rdap.arin.net/registry/entity/GOGL

OrgAbuseHandle: ABUSE5250-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: network-abuse@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5250-ARIN

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

RTechHandle: ZG39-ARIN
RTechName: Google LLC
RTechPhone: +1-650-253-0000
RTechEmail: arin-contact@google.com
RTechRef: https://rdap.arin.net/registry/entity/ZG39-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.
#

Simplek12.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: SIMPLEK12.COM
Registry Domain ID: 1530086008_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2022-10-14T06:46:45Z
Creation Date: 2008-11-25T14:39:55Z
Registry Expiry Date: 2024-11-25T14:39:55Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: JACK.NS.CLOUDFLARE.COM
Name Server: OLGA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T09:15:56Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
simplek12.com	13.90.193.190	300

Host	MX Record	Priority	TTL
simplek12.com	simplek12.com.2.arsmtp.com	20	86400
simplek12.com	simplek12.com.1.arsmtp.com	10	86400

Host	NS Record	TTL
simplek12.com	ns4dfh.name.com	300
simplek12.com	ns1hwy.name.com	300
simplek12.com	ns2fgv.name.com	300
simplek12.com	ns3hjx.name.com	300

Host	TXT Record	TTL
simplek12.com	google-site-verification=J5_QDFK8SB_uHfgY92UELyZstptx1LdUKqUdljS9BOs	86400
simplek12.com	MS=ms42362182	3600
simplek12.com	spf2.0/pra include:e2ma.net ip4:64.132.127.160/27 ip4:66.192.136.64/28 ip4:209.18.93.0/24 -all	86400
simplek12.com	MS=ms83067184	86400
simplek12.com	MS=ms29357607	3600
simplek12.com	v=spf1 mx a ip4:64.132.127.160/27 ip4:66.192.136.64/28 ip4:128.136.37.0/24 ip4:66.179.147.160/27 include:e2ma.net include:mail.zendesk.com -all	86400
simplek12.com	MS=ms83053395	86400

ns1hwy.name.com
TTL: 300
Email address: support.name.com
Serial: 1566432000
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

Simplek12.com HTML Check

HTML Validation Tool

Errors

Bad value “//api.w.org/” for attribute “rel” on element “link”: The string “//api.w.org/” is not a registered keyword.

Bad start tag in “img” in “head”.

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

Stray end tag “noscript”.

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

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

Cannot recover after last error. Any further errors will be ignored.

Warnings

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

Simplek12.com Desktop Performance

Last tested: 03/20/2018

Desktop Speed

65%

Reduce server response time

Leverage browser caching

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

Optimize images

Enable compression

Prioritize visible content

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	123
Number of Hosts	21
Static Resources	37
JavaScript Resources	47
CSS Resources	24

Simplek12.com Mobile Insights

Last tested: 06/15/2019

Mobile Usability

96%

Avoid plugins

Size tap targets appropriately

Mobile Speed

42%

Leverage browser caching

Enable compression

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

Minify JavaScript

Optimize images

Minify CSS

Reduce server response time

Minify HTML

Mobile Resource Breakdown

Total Resources	222
Number of Hosts	37
Static Resources	113
JavaScript Resources	81
CSS Resources	37

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Simplek12.com Free Professional Development Courses for Teachers | SimpleK12

The best online professional development courses made by teachers for teachers. Get started for free today and earn CEUs.

Simplek12.com Overview

Simplek12.com Rank Summary

Simplek12.com Website Safety

Simplek12.com Rank History

Simplek12.com Hosting Information

Simplek12.com Domain Registration and Settings

Simplek12.com HTML Check

Simplek12.com Desktop Performance

Simplek12.com Mobile Insights

Simplek12.com Similar Audits

Simplek12.com Common Typos