What powers rondout.k12.ny.us?

Last seen Sep 2026 · 28 technologies across 15 categories

Analytics

Google Analytics
since Jan 2019

CDN

cdnjs
since Jan 2023
Cloudflare
since Mar 2022

Databases

Firebase v9.14.0
since Jan 2023

Editors

CodeMirror v4.7.0
since Jan 2023

Email

MailChimp
since Feb 2024

Font scripts

Google Font API
since Jan 2023

JavaScript frameworks

Backbone.js
since Jan 2023
Stimulus
since Mar 2026

JavaScript libraries

Htmx
since Nov 2025
jQuery v3.7.1
since Jan 2019
jQuery Migrate v3.5.2
since Feb 2019
jQuery UI v1.14.2
since Jan 2019
libphonenumber
since Jun 2025
Lightbox
since Jul 2023
Moment.js v2.30.1
since Jan 2023
Preact
since Feb 2023
Selectize
since Jan 2023
Underscore.js
since Jan 2023

Miscellaneous

HTTP/3
since Jan 2023
Open Graph
since Sep 2022

Programming languages

Java
since Jan 2023

Security

HSTS
since Jan 2023

Tag managers

Google Tag Manager
since Jan 2019

Translation

Weglot
since Jan 2023

Video players

VideoJS
since May 2026

Webmail

Microsoft 365
since Aug 2022

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 92% desktop
  • 8% phone
  • United States

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

2.81 / 10 · ranked #1,950,752 of all domains

24 referring domains · OpenPageRank

Core Web Vitals

LCP2.7 s
INP75 ms
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United States)
  • CDN: Cloudflare
  • Weight: 2.6 MB · 76 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Cloudflare (104.17.71.73)
  • DNS: ucboces.org
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC monitor only, CAA
  • SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 7,470,496, 8 hosts
  • Verified with: Adobe, Cisco, Google

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Subdomains

HostTechs
rvhs.rondout.k12.ny.us 28
rvjhs.rondout.k12.ny.us 28
www.rondout.k12.ny.us 28
rvis.rondout.k12.ny.us 26
kes.rondout.k12.ny.us 24

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018