K12.wa.us Office of Superintendent of Public Instruction

K12.wa.us Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 05/15/2025

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Alexa Traffic Rank estimates that k12.wa.us is ranked number 12,026 in the world.

K12.wa.us is registered under .US top-level domain. Check other websites in .US zone.

During the last check (August 18, 2024) k12.wa.us has an expired SSL certificate issued by Sectigo Limited (expired on October 31, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Sectigo Limited.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust k12.wa.us is pretty a safe domain.

Relying on Google Mobile-Friendly test k12.wa.us isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time may be improved.

K12.wa.us General Information

K12.wa.us Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

K12.wa.us Traffic Distribution

Where do visitors go on k12.wa.us?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

K12.wa.us Popularity

How popular is k12.wa.us?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta

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K12.wa.us Safety Information

Rankchart Summary

Safe

Updated: 05/15/2025

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

Safe

Updated: 03/21/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 10/12/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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McAfee assesses k12.wa.us 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 k12.wa.us for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 10/13/2016

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The WOT calculates reputation of the k12.wa.us. This reputation system receives ratings from users and information from third-party sources, assesses the k12.wa.us for safety features and confirms, whether k12.wa.us is suitable for children.

K12.wa.us SSL Information

Information about SSL/TLS certificates

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Domain	k12.wa.us
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	09/30/2020
Expiration	10/31/2021
Signed	Certificate is not self signed
Additional Domains	k12.wa.us www.k12.wa.us

SSL Checker

K12.wa.us Server Information

K12.wa.us Server Location

Where website hosting server is located?

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K12.wa.us ASN Information

Information about IP address owner

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ASN ID: 4193

ASN Title: WA-STATE-GOV - Department of Information Services, US

Updated: 04/11/2025

Raw ASN data:

Geolocation

ASN Lookup

K12.wa.us Domain Name Information

K12.wa.us DNS Information

Domain name service records

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A

Host	A Record	TTL

K12.wa.us Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: k12.wa.us
Registry Domain ID: D3610244-US
Registrar WHOIS Server:
Registrar URL: www.whois.us
Updated Date: 2024-03-21T00:00:14Z
Creation Date: 2003-02-05T20:07:44Z
Registry Expiry Date: 2025-02-04T23:59:59Z
Registrar: US Locality
Registrar IANA ID:
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Registry Registrant ID: CF13FB56F070D4627BD2BEADC8DE9EF67-GDREG
Registrant Name: Network Operations
Registrant Organization: Office of Superintendent of Public Instruction
Registrant Street: Old Capitol Bldg
Registrant Street: PO Box 47200
Registrant Street:
Registrant City: Olympia
Registrant State/Province: WA
Registrant Postal Code: 98504-7200
Registrant Country: US
Registrant Phone: +1.3607256000
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: network.operations@k12.wa.us
Registrant Application Purpose: P5
Registrant Nexus Category: C21
Registry Admin ID: CF13FB56F070D4627BD2BEADC8DE9EF67-GDREG
Admin Name: Network Operations
Admin Organization: Office of Superintendent of Public Instruction
Admin Street: Old Capitol Bldg
Admin Street: PO Box 47200
Admin Street:
Admin City: Olympia
Admin State/Province: WA
Admin Postal Code: 98504-7200
Admin Country: US
Admin Phone: +1.3607256000
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: network.operations@k12.wa.us
Admin Application Purpose: P5
Admin Nexus Category: C21
Registry Tech ID: CF13FB56F070D4627BD2BEADC8DE9EF67-GDREG
Tech Name: Network Operations
Tech Organization: Office of Superintendent of Public Instruction
Tech Street: Old Capitol Bldg
Tech Street: PO Box 47200
Tech Street:
Tech City: Olympia
Tech State/Province: WA
Tech Postal Code: 98504-7200
Tech Country: US
Tech Phone: +1.3607256000
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: network.operations@k12.wa.us
Tech Application Purpose: P5
Tech Nexus Category: C21
Registry Domain Manager ID: C3761778-US
Domain Manager Name: usTLD Locality Administrator
Domain Manager Organization: Registry Services, LLC
Domain Manager Street: 2155 E GoDaddy Way
Domain Manager Street:
Domain Manager Street:
Domain Manager City: Tempe
Domain Manager State/Province: AZ
Domain Manager Postal Code: 85284
Domain Manager Country: US
Domain Manager Phone: +1.4806519999
Domain Manager Phone Ext:
Domain Manager Fax:
Domain Manager Fax Ext:
Domain Manager Email: locality-support@about.us
Domain Manager Application Purpose: P5
Domain Manager Nexus Category: c21
Name Server: apple.uw.wa-k20.net
Name Server: ruler.uw.wa-k20.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-11T01:21:22Z

Whois

DNS Lookup

K12.wa.us HTML Validation

K12.wa.us W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Element “head” is missing a required instance of child element “title”.

Stray start tag “html”.

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

HTML Validator

K12.wa.us Desktop Performance

How Well K12.wa.us Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

71%

Leverage browser caching

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

Optimize images

Enable compression

Minify CSS

Minify HTML

Minify JavaScript

Updated: 06/19/2017

K12.wa.us Mobile Performance

How Optimized Is K12.wa.us for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

59%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Updated: 06/02/2017

K12.wa.us URL Typos

Most common user URL mistypes for k12.wa.us

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Total Resources	120
Number of Hosts	14
Static Resources	104
JavaScript Resources	26
CSS Resources	15

CSS	579.2 KBytes
Images	1.2 MBytes
HTML	71.4 KBytes
JavaScript	3.4 MBytes
Other	659.0 Bytes

Total Resources	52
Number of Hosts	3
Static Resources	50
JavaScript Resources	8
CSS Resources	6

CSS	27.7 KBytes
Images	458.7 KBytes
HTML	34.2 KBytes
JavaScript	276.6 KBytes