What powers k12.sd.us?
Last seen Jun 2026 · 175 technologies across 41 categories
Accessibility
Pojo.me
since Dec 2024
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AppNexus
since Oct 2019
DoubleVerify
since Jan 2023
Google Publisher Tag
since Jan 2023
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since Apr 2026
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since Jan 2023
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since Jan 2023
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since Jan 2023
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since Aug 2018
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since Jan 2023
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since Aug 2020
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since Oct 2022
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since Jan 2023
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since Aug 2018
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since Jul 2022
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since Jan 2025
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since Jun 2021
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Amazon CloudFront
since Jul 2021
cdnjs
since Mar 2022
Cloudflare
since Aug 2018
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since Feb 2022
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since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Oct 2021
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Drupal
since Aug 2018
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since Feb 2022
Microsoft SharePoint
since Aug 2018
Wix
since Aug 2018
WordPress
since Oct 2018
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mParticle
since Jan 2023
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since Oct 2020
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since Aug 2022
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since Apr 2022
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AlertifyJS
since Oct 2021
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since Aug 2018
Essential JS 2
since Oct 2019
GSAP
since Aug 2018
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since May 2025
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since Aug 2020
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since Aug 2018
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since Feb 2026
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since Aug 2020
Zone.js
since Aug 2022
JavaScript Libraries
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since Feb 2021
Closure Library
since Oct 2023
FingerprintJS
since Jan 2023
HeadJS
since Aug 2018
Htmx
since Nov 2025
jQuery Migrate
since Aug 2018
libphonenumber
since Jun 2025
Lightbox
since Aug 2018
List.js
since Aug 2020
MobX
since Apr 2020
Modernizr
since Aug 2018
OWL Carousel
since Oct 2018
prettyPhoto
since Oct 2018
script.aculo.us
since Aug 2018
Select2
since Apr 2020
Selectize
since Nov 2022
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since Jan 2019
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since Aug 2018
SweetAlert2
since Oct 2020
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since Sep 2022
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since Aug 2018
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since Aug 2018
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since Jan 2023
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since Oct 2018
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since Mar 2020
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since Sep 2022
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since Aug 2022
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since Dec 2022
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since Aug 2018
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since Mar 2020
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since Sep 2018
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since Jul 2021
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| webmail k12 | #1 | 120 |
| sd k12 webmail | #1 | 120 |
| k12 sd webmail | #1 | 36 |
| www k12 sd us | #1 | 27 |
| sd k12 data center | #1 | 21 |
| k12 sd us email login | #1 | 21 |
| k12 data center | #1 | 16 |
| webmail k12 sd us login | #1 | 15 |
| south dakota state email | #2 | 8 |
| south dakota stars | #6 | 6 |
| sd department of education | #18 | 5 |
| k 12 email lists | #4 | 5 |
| sd webmail | #1 | 4 |
| state of south dakota email | #3 | 4 |
| outlook k12 | #3 | 4 |
| k12 outlook | #4 | 3 |
| webmail k12 | #17 | 2 |
| sd-stars | #10 | 2 |
| schools in sioux falls sd | #47 | 1 |
| sdiaaa | #5 | 1 |
| sioux falls public schools | #32 | 1 |
| south dakota webmail | #28 | 1 |
| south dakota my life | #6 | 1 |
| south canyon elementary | #17 | 1 |
| outlook k12 login | #5 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 70% phone
- 30% desktop
United States
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.92 / 10 · ranked #49,644 of all domains
867 referring domains · OpenPageRank
Search traffic
430 est. monthly organic visits (US)
101 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.7 MB · 8 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sdbbca.k12.sd.us | 36 |
| sdvbca.k12.sd.us | 34 |
| mccookcentral.k12.sd.us | 25 |
| www.winner.k12.sd.us | 25 |
| www.flandreau.k12.sd.us | 22 |
| www.gayvillevolin.k12.sd.us | 22 |
| www.vermillion.k12.sd.us | 22 |
| hssd.k12.sd.us | 21 |
| vermillion.k12.sd.us | 21 |
| www.castlewood.k12.sd.us | 21 |
| www.deuel.k12.sd.us | 21 |
| www.wall.k12.sd.us | 21 |
| wagner.k12.sd.us | 20 |
| www.dupree.k12.sd.us | 20 |
| www.kadoka.k12.sd.us | 20 |
| www.parker.k12.sd.us | 20 |
| www.sf.k12.sd.us | 20 |
| www.arlington.k12.sd.us | 19 |
| www.redfield.k12.sd.us | 19 |
| www.des.sf.k12.sd.us | 18 |
| www.hdes.sf.k12.sd.us | 18 |
| www.hwes.sf.k12.sd.us | 18 |
| www.jhes.sf.k12.sd.us | 18 |
| www.jkes.sf.k12.sd.us | 18 |
Full technology history →
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Recent changes
- detected VideoJS May 2026
- detected Kendo UI Mar 2026
- detected Stimulus Feb 2026
- detected Closure Library Jan 2026
- detected Htmx Nov 2025
- dropped Kendo UI Nov 2025
- dropped Animate.css Oct 2025
- dropped NextGEN Gallery Oct 2025
- dropped W3 Total Cache Oct 2025
- dropped Closure Library Sep 2025
- dropped Redux Framework Sep 2025
- dropped Tagembed Sep 2025
- dropped WP Rocket Sep 2025
- dropped wpBakery Sep 2025
- detected Datadog Aug 2025
- dropped Google Cloud Aug 2025
- dropped Google Cloud CDN Aug 2025
- dropped Polyfill Aug 2025
- dropped Sentry Aug 2025