What powers roboticseducation.org?

Last seen Oct 2026 · 36 technologies across 20 categories

Analytics

Google Analytics
since Jun 2018

Caching

Redis Object Cache
since Jun 2023
Varnish v6.2
since Mar 2023

CDN

cdnjs
since Sep 2022
Cloudflare
since Sep 2022
jsDelivr
since Sep 2022

CMS

WordPress v6.2.2
since Jan 2017

Databases

MySQL
since Jun 2018
Redis
since Jun 2023

Documentation

Zendesk
since Sep 2022

Font scripts

Google Font API
since Jun 2018

JavaScript frameworks

Alpine.js v3.10.5
since Mar 2023
GSAP
since Jan 2022

JavaScript libraries

AOS
since Jun 2021
core-js v3.6.2
since Sep 2021
FancyBox v3.5.7
since Sep 2022
Highlight.js
since Sep 2022
jQuery v1.9.1
since Jan 2017
Moment.js v2.4.0
since Sep 2022
Splide
since Mar 2023
Underscore.js v1.13.4
since Oct 2017

Miscellaneous

Open Graph
since Sep 2022

Page builders

Oxygen
since Feb 2021

Programming languages

PHP
since Jun 2018
Ruby
since Sep 2022

Reverse proxies

Envoy
since May 2025

Search engines

Algolia v4.18.0
since Mar 2020

Security

Cloudflare Bot Management
since Sep 2022
HSTS
since Sep 2022

UI frameworks

Bootstrap v5.0.2
since Sep 2022
CivicTheme
since Jan 2023

Web frameworks

Ruby on Rails
since Sep 2022

Web servers

Apache HTTP Server
since Mar 2023
Nginx
since Jan 2017

Webmail

Google Workspace
since Aug 2022

WordPress plugins

Contact Form 7 v5.8.2
since Feb 2022

AI Crawlers

Restricts 1 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.

Search and AI assistants

  • Applebot Restricted

The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

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

See who blocks each AI crawler across the web

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

AI Crawlers

1 of 33 AI crawlers restricted

Full breakdown

Audience

  • 90% desktop
  • 10% phone
  • United States
  • Canada

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

Open Page Rank

5.86 / 10 · ranked #121,007 of all domains

204 referring domains · OpenPageRank

Core Web Vitals

LCP1.1 s
INP25 ms
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United States)
  • CDN: Cloudflare
  • Weight: 4.8 MB · 37 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Registered Apr 2010 (16 years) via Tucows Domains Inc., renews Apr 2028
  • Hosted on Cloudflare (104.18.37.193, IPv6)
  • DNS: Cloudflare DNS
  • Email: Google Workspace
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 69,156, 4 hosts
  • Verified with: Apple Business, LogMeIn, Microsoft 365

DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
roboticseducation.org 23
www.roboticseducation.org 21
kb.roboticseducation.org 17

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