What powers colegioharmonia.com.br?
Last seen Jun 2026 · 16 technologies across 13 categories
Analytics
Facebook Pixel
since Jul 2021
Font scripts
Google Font API
since Mar 2020
Live chat
WhatsApp Business Chat
since Mar 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Heroku
since Feb 2025
Performance
Turbo
since Feb 2025
Programming languages
Security
HSTS
since May 2026
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Tailwind CSS
since Feb 2025
Web frameworks
Ruby on Rails
since Feb 2025
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.71 / 10 · ranked #19,047,275 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 4.2 MB · 41 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| contrato.colegioharmonia.com.br | 10 |
| www.colegioharmonia.com.br | 9 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Jun 2026
- dropped Elementor Jun 2026
- dropped Embed Optimizer Jun 2026
- dropped Google Analytics Jun 2026
- dropped Image Placeholders Jun 2026
- dropped Image Prioritizer Jun 2026
- dropped jsDelivr Jun 2026
- dropped Modern Image Formats Jun 2026
- dropped MySQL Jun 2026
- dropped Optimization Detective Jun 2026
- dropped Performance Lab Jun 2026
- dropped PHP Jun 2026
- dropped Priority Hints Jun 2026
- dropped Really Simple SSL & Security Jun 2026
- dropped RSS Jun 2026
- dropped Site Kit Jun 2026
- dropped Speculative Loading Jun 2026
- dropped Ubuntu Jun 2026
- dropped WordPress Jun 2026
- dropped Akismet May 2026
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- dropped core-js May 2026
- dropped Elementor Header & Footer Builder May 2026
- dropped ExtendThemes EmpowerWP May 2026
- dropped FancyBox May 2026
- dropped Hammer.js May 2026
- dropped hCaptcha May 2026
- detected HSTS May 2026
- dropped jQuery May 2026
- dropped jQuery Migrate May 2026
- detected Nginx May 2026
- dropped OWL Carousel May 2026
- dropped PixelYourSite May 2026
- dropped Smash Balloon Instagram Feed May 2026
- dropped TikTok Pixel May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- dropped Yoast SEO May 2026
- dropped Yoast SEO Premium May 2026
- detected jsDelivr Apr 2026
- detected Really Simple SSL & Security Apr 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Facebook Pixel Nov 2025
- detected PixelYourSite Nov 2025
- detected OWL Carousel Oct 2025
- detected Elementor Header & Footer Builder Aug 2025
- detected Smash Balloon Instagram Feed Aug 2025