Isd12.org Centennial Schools

Isd12.org Overview

Isd12.org ranking shows that the page is at position 1,236,022 over the world, while the bulk of its audience is from United States, where it ranks 241,504.

In terms of rank-to-traffic ratio, isd12.org has 347 unique users per day, viewing 595 pages. The rank based value of isd12.org is 6,314 USD. Every user makes 1.82 pageviews on average.

Isd12.org boasts a link base consisting of 347 referring domains and 384 external backlinks, as revealed by the data obtained from web network scanning.

Isd12.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in March 14, 2019, isd12.org has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust isd12.org is a fairly safe domain.

According the Mobile-Friendly test by Google isd12.org is nice optimized for mobile devices and tablets.

Isd12.org Rank Summary

Global Rank

1,236,022

Average Load Time

1.35sec

Links In Count

Website Value

$5,846

Audience Geography. Where are isd12.org visitors located?

Country	Visitors
United States US	100%

Country	Pageviews
United States US	100%

Country	Rank
United States US	241504

Where do visitors go on isd12.org?

Subdomain	Pageviews
isd12.org	91.79%
other	8.21%

Subdomain	Pageviews per User
isd12.org	1

Subdomain	Reach
isd12.org	100%

How popular is isd12.org?

Period	Global Rank	Global Rank Delta
past 3 months	1236022	143482
past month	1137769	224300
past week	1041555	306488
yesterday	499386	-588529

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1526514	245757	1	-21.74%	1.7	-12.56%
30	1575628	588555	1	-48.25%	1	-44.49%
7	1465240	520443	2	-48.291%	1	-26.54%
1	642669	-592450	5	200%	2	50%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1171232	100310	3	-10.79%
30	996855	63220	39	-7.059%
7	903725	191714	5	-29.51%
1	464719	-532052	1	100%

Isd12.org Website Safety

Overview

Last Updated: 11/23/2024

Overall result - isd12.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: 03/27/2024

isd12.org is safe.

Norton ConnectSafe evaluates isd12.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 11/19/2016

isd12.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

isd12.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: 02/26/2021

isd12.org is safe.

McAfee assesses isd12.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 isd12.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

isd12.org child safety is very good.

The WOT calculates reputation of the isd12.org. This reputation system receives ratings from users and information from third-party sources, assesses the isd12.org for safety features and confirms, whether isd12.org is suitable for children.

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	5648269346603008-fe1.pantheonsite.io
Issuer Organization	Unknown
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	02/06/2019
Expiration	05/07/2019
Signed	Certificate is not self signed
Additional Domains	5648269346603008-fe1.pantheonsite.io accouitgeverij.nl acic-net.com alderwood.org andrewfarkas.net bethemek.urjweb-2.org blazingbirthdays.com clcrockcliffe.ca cliniccareers.eisenhowerhealth.org contactrubber.com dasacquisition.org dev-ypfs.som.yale.edu dev.classwebtools.yale.edu dev.commencement.yale.edu dev.communications.yale.edu dev.divinity.yale.edu dev.kingcobraofflorida.com dev.technicalstudieslab.yale.edu dev.wlab.yale.edu dev.yoda.yale.edu dfw-cpas.com drmitchellorthodontics.com emed.weillcornell.org engr.udel.edu espanol.healthcoverageguide.org fairvote.uk festivalseekers.com foundation.mendocino.edu grainchain.com hadar.urjweb-2.org harelurj.urjweb-2.org homestartraining.com ikbenik.be ileaps.org isd12.org leah.urjweb-2.org litmangregorymastersfunds.com live.festivalseekers.com maidaide.com miriam.urjweb-2.org moderneurope.macmillan.yale.edu naomi.urjweb-2.org naples.urjweb-2.org new.festivalseekers.com nvretirementplanners.com oliverclients.com pri.gatesfoundation.org readinggroups.macmillan.yale.edu rhythmcoglab.coursepress-dev2.yale.edu seas.princeton.edu shira.urjweb-2.org sif.gatesfoundation.org sofproject.org speakercraft.com sunovionportal.ca tamar.urjweb-2.org tbomont.urjweb-2.org technicalsalessolutions.com templeisraelnr.urjweb-2.org test.festivalseekers.com test.womenaffirmingwomen.org tiofbrevard.urjweb-2.org tssmicroscopy.com tst.elti.yale.edu tst.reees.macmillan.yale.edu tst.taftcourt.law.yale.edu tst.world.yale.edu vered.urjweb-2.org www.accouitgeverij.nl www.acic-net.com www.alderwood.org www.andrewfarkas.net www.arttonite.com www.blazingbirthdays.com www.developer.nutreco.com www.dfw-cpas.com www.drmitchellorthodontics.com www.engr.udel.edu www.espanol.healthcoverageguide.org www.fairvote.uk www.festivalseekers.com www.for-women-only.org www.grainchain.com www.ikbenik.be www.ileaps.org www.isd12.org www.kitchen-manager.net www.litmangregorymastersfunds.com www.nvretirementplanners.com www.oliverclients.com www.online.wvu.edu www.paleobutter.com www.sdcdm.org www.sofproject.org www.speakercraft.com www.sunovionportal.ca www.technicalsalessolutions.com www.test-engineering-resources.princeton.edu www.tssmicroscopy.com yaffa.urjweb-2.org

Isd12.org Rank History

Alexa Rank shows how popular isd12.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If isd12.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 isd12.org and pageviews on isd12.org over the past 3 months.

Isd12.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 08/01/2024

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Isd12.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: isd12.org
Registry Domain ID: fbef6c4f691644a7a5956c4022ce3cb3-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2024-01-02T05:32:51Z
Creation Date: 1996-12-29T05:00:00Z
Registry Expiry Date: 2033-12-28T05:00:00Z
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: Centennial ISD#12
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: MN
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: dns1.cmit.net
Name Server: dns2.cmit.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-25T08:12:24Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Isd12.org HTML Check

HTML Validation Tool

Errors

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

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:article” not allowed here.

Attribute “xmlns:book” not allowed here.

Attribute “xmlns:profile” not allowed here.

Attribute “xmlns:video” not allowed here.

Attribute “xmlns:product” not allowed here.

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

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

Attribute “content” not allowed on element “span” at this point.

Attribute “datatype” not allowed on element “span” at this point.

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

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:article” is not serializable as XML 1.0.

Attribute with the local name “xmlns:book” is not serializable as XML 1.0.

Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.

Attribute with the local name “xmlns:video” is not serializable as XML 1.0.

Attribute with the local name “xmlns:product” is not serializable as XML 1.0.

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Isd12.org Desktop Performance

Last tested: 11/10/2015

Desktop Speed

87%

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

Leverage browser caching

Optimize images

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	42
Number of Hosts	13
Static Resources	33
JavaScript Resources	10
CSS Resources	7

Isd12.org Mobile Insights

Last tested: 05/22/2017

Mobile Usability

67%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

71%

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

Optimize images

Leverage browser caching

Minify JavaScript

Mobile Resource Breakdown

Total Resources	52
Number of Hosts	18
Static Resources	40
JavaScript Resources	12
CSS Resources	7

Isd12.org Common Typos

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Isd12.org Centennial Schools

Isd12.org Overview

Isd12.org Rank Summary

Isd12.org Website Safety

Isd12.org Rank History

Isd12.org Hosting Information

Isd12.org Domain Registration and Settings

Isd12.org HTML Check

Isd12.org Desktop Performance

Isd12.org Mobile Insights

Isd12.org Similar Audits

Isd12.org Common Typos