What powers chec.org?
Last seen Jun 2026 · 43 technologies across 21 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Dec 2025
CDN
Cloudflare
since Jun 2023
jsDelivr
since Oct 2025
CMS
WordPress
since Jan 2019
CRM
Zoho
since Mar 2026
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Oct 2025
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
Reveal.js
since Oct 2025
JavaScript libraries
Marketing automation
HubSpot
since Nov 2025
Miscellaneous
HTTP/3
since Jan 2026
Open Graph
since Sep 2022
PaaS
WP Engine
since Jun 2020
Payment processors
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Jun 2023
reCAPTCHA
since Aug 2025
Tag managers
Google Tag Manager
since Aug 2021
UI frameworks
Animate.css
since Apr 2020
Bootstrap
since Apr 2020
Radix UI
since Oct 2025
shadcn/ui
since Oct 2025
Tailwind CSS
since Oct 2025
Video players
YouTube
since Jul 2022
WordPress plugins
Audience
- 55% desktop
- 45% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.80 / 10 · ranked #715,782 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 6.3 MB · 162 requests
- WordPress theme: divi (child: molti-lms) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Modernizr Jun 2026
- dropped cdnjs Apr 2026
- dropped Font Awesome Apr 2026
- detected Zoho Mar 2026
- detected Zoho Mail Mar 2026
- detected Mailgun Feb 2026
- dropped Nginx Feb 2026
- detected Cloudflare Bot Management Jan 2026
- dropped CookieYes Jan 2026
- dropped EWWW Image Optimizer Jan 2026
- detected Font Awesome Jan 2026
- detected HTTP/3 Jan 2026
- dropped jQuery CDN Jan 2026
- dropped jQuery UI Jan 2026
- dropped LazySizes Jan 2026
- dropped Modernizr Jan 2026
- dropped Moment.js Jan 2026
- detected Google Tag Manager Dec 2025
- detected Microsoft Clarity Dec 2025
- detected YouTube Dec 2025
- dropped Amazon S3 Nov 2025
- dropped Amazon Web Services Nov 2025
- detected Animate.css Nov 2025
- dropped Font Awesome Nov 2025
- dropped Genesis theme Nov 2025
- dropped Google Tag Manager Nov 2025
- dropped GSAP Nov 2025
- detected HubSpot Nov 2025
- dropped Isotope Nov 2025
- dropped MailChimp Nov 2025
- dropped prettyPhoto Nov 2025
- dropped ProfilePress Nov 2025
- dropped Rich Plugins Reviews Nov 2025
- dropped Select2 Nov 2025
- dropped ShareThis Nov 2025
- dropped Slider Revolution Nov 2025
- dropped YouTube Nov 2025
- detected Cart Functionality Oct 2025
- detected cdnjs Oct 2025
- detected Cloudflare Oct 2025
- detected CookieYes Oct 2025
- detected Divi Oct 2025
- detected EWWW Image Optimizer Oct 2025
- detected Highlight.js Oct 2025
- detected jQuery CDN Oct 2025
- detected jQuery UI Oct 2025
- detected jsDelivr Oct 2025
- detected LazySizes Oct 2025
- detected MediaElement.js Oct 2025
- detected Moment.js Oct 2025