What powers stemi.education?

Last seen Jul 2026 · 66 technologies across 32 categories

A/B Testing

Google Optimize
since Mar 2022

Analytics

Facebook Pixel
since Nov 2021
Google Analytics
since Jan 2019

Authentication

Google Sign-in
since Oct 2022

Caching

W3 Total Cache
since Jun 2024

CDN

Cloudflare
since Oct 2024

CMS

WordPress v7.0
since Jun 2021

Cookie compliance

CookieYes v3.5.0
since Mar 2022

Databases

MySQL
since Jun 2021

Font scripts

Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since May 2026

Issue trackers

Sentry
since Nov 2019

JavaScript frameworks

Emotion
since Nov 2021
GSAP
since Dec 2021
Next.js v13.5.6
since Aug 2022
React
since Jan 2019
styled-components v5.3.11
since Nov 2021

JavaScript graphics

particles.js
since May 2026

JavaScript libraries

AOS
since May 2026
core-js v3.32.2
since Nov 2021
jQuery v3.7.1
since Jun 2021
jQuery Migrate v3.4.1
since Jun 2021
jQuery UI v1.13.3
since Dec 2021
Lightbox
since May 2026
Lodash
since Jan 2019
Slick
since May 2026
SweetAlert
since Mar 2022
Swiper
since Sep 2022

Load balancers

Azure Front Door
since Sep 2024

Miscellaneous

Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
Webpack
since Jan 2019

Operating systems

Ubuntu
since Dec 2021

PaaS

Azure
since Sep 2024
Vercel
since Aug 2022

Page builders

Divi v4.7.7
since Dec 2021
Elementor v4.1.2
since Jun 2021

Performance

Priority Hints
since May 2026

Programming languages

Node.js
since Aug 2022
PHP
since Jun 2021
Python
since Mar 2022

Retargeting

Google Remarketing Tag
since Dec 2021

Security

Cloudflare Bot Management
since Oct 2024
HSTS
since Apr 2023
reCAPTCHA
since Jun 2024

Static site generator

Gatsby v2.0.71
since Jan 2019

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Chakra UI
since Jul 2022

Video players

MediaElement.js v4.2.17
since Dec 2021
VideoJS
since Apr 2022
Vimeo
since May 2026
YouTube
since Dec 2021

Web frameworks

Django
since Mar 2022

Web servers

Apache HTTP Server v2.4.41
since Dec 2021
Nginx
since Jan 2019

Webmail

Google Workspace
since Aug 2022

Widgets

Facebook
since Jan 2019

WordPress plugins

Contact Form 7 v5.9.8
since Feb 2022
Formidable Form
since Mar 2023
Google Tag Manager for WordPress v1.22.3
since Mar 2022
Site Kit v1.179.0
since Feb 2022
WebToffee GDPR Cookie Consent v2.1.1
since Mar 2022
Yoast SEO v27.6
since Jun 2021

WordPress themes

Hello Elementor v3.4.9
since May 2026

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found
  • Sep 2026 * removed from robots.txt
  • Aug 2026 robots.txt removed
  • Aug 2026 robots.txt appeared
  • Aug 2026 * added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Audience

  • 76% desktop
  • 24% phone
  • Brazil

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

Open Page Rank

3.54 / 10 · ranked #850,882 of all domains

44 referring domains · OpenPageRank

Core Web Vitals

LCP2.7 s
INP100 ms
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English (United States)
  • Weight: 7.6 MB · 75 requests
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on DigitalOcean (188.166.112.199)
  • DNS: Azure DNS
  • Email: Google Workspace
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: DigiCert, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 1,930,598, 12 hosts

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

Subdomains

HostTechs
www.stemi.education 30
stemi.education 28
skolabuducnosti.stemi.education 25
careers.stemi.education 18
lab.stemi.education 15
chatbot.stemi.education 12
chat.stemi.education 9
editor.stemi.education 9

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