What powers horacemann.org?

Last seen Sep 2026 · 70 technologies across 30 categories

Advertising

Google Ads
since Jan 2026
Twitter Ads
since Jan 2026

Analytics

Google Analytics
since Jun 2018

Authentication

Facebook Login
since Jan 2026

CDN

cdnjs
since Nov 2021
Cloudflare
since May 2020
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jan 2026

CMS

WordPress
since Jun 2020

Databases

Firebase v9.14.0
since Oct 2022
MySQL
since Jun 2020

Editors

CodeMirror v4.7.0
since Feb 2020

Email

Sendgrid
since Apr 2023

Font scripts

Google Font API
since Feb 2020
Typekit v1.21.0
since Feb 2020

Fundraising & donations

GiveCampus
since Jan 2026

Issue trackers

Sentry v9.23.0
since Jan 2026

JavaScript frameworks

Stimulus
since Jan 2026

JavaScript graphics

Chart.js v3.5.0
since Oct 2021
D3 v3.5.3
since Nov 2021
Highcharts v12.1.0
since Jan 2026

JavaScript libraries

AOS
since Jan 2024
core-js v2.6.9
since Jan 2026
DataTables v1.10.7
since Jan 2026
Highlight.js
since Jan 2026
Htmx
since Nov 2025
jQuery v3.7.1
since Jan 2016
jQuery Migrate v3.5.2
since Oct 2017
jQuery UI v1.14.2
since Feb 2020
libphonenumber
since Jun 2025
Lightbox
since Jul 2023
Lodash v1.4.4
since Jan 2026
Modernizr v2.8.3
since Feb 2020
Moment.js v2.30.1
since Feb 2020
Preact
since Aug 2026
Select2
since Jan 2026
Selectize
since Nov 2022
Swiper
since Jan 2024

Marketing automation

Salesloft
since Jan 2026

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PWA
since Jan 2026
RSS
since Dec 2022
Webpack
since Jan 2026

Performance

Priority Hints
since Jan 2024
Turbo
since Jan 2026

Programming languages

Java
since Sep 2021
PHP
since Jun 2020
Ruby
since Jan 2026

RUM

New Relic
since Jun 2018

Security

Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Feb 2020

Translation

Weglot
since Aug 2026

UI frameworks

Bootstrap v3.4.1
since Feb 2021
ZURB Foundation
since Jun 2020

Video players

VideoJS
since May 2026

Web frameworks

Ruby on Rails
since Jan 2026

Web servers

LiteSpeed
since Jun 2020
Nginx
since Jan 2024
OpenResty
since Jan 2024

Webmail

Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022

Widgets

Twitter
since Jan 2026

WordPress plugins

GoDaddy CoBlocks
since Jan 2024
ThemeIsle Menu Icons
since Feb 2022

WordPress themes

SNO Flex
since Jul 2023

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

  • 82% desktop
  • 18% phone
  • United States

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

Open Page Rank

4.69 / 10 · ranked #347,463 of all domains

115 referring domains · OpenPageRank

Core Web Vitals

LCP2.3 s
INP50 ms
CLS0
TTFB1500 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United States)
  • CDN: Cloudflare
  • Weight: 4.0 MB · 99 requests
  • Structured data: JSON-LD, Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Horace Mann School
  • Founded: 1887
  • Country: United States

From Wikidata (CC0).

Infrastructure

  • Hosted on Cloudflare (104.17.71.73)
  • DNS: Network Solutions
  • Email: Google Workspace
  • Email security: SPF (soft fail), DMARC quarantine, MTA-STS, BIMI
  • SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 523,583, 8 hosts
  • Verified with: Adobe, Apple Business, Autodesk, Google, Jamf, Microsoft 365

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

Subdomains

HostTechs
support.horacemann.org 37
www.horacemann.org 28
record.horacemann.org 25
blogs.horacemann.org 15

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