What powers changechecker.org?
Last seen Jun 2026 · 39 technologies across 24 categories
Analytics
Caching
W3 Total Cache
since Nov 2024
CDN
Cloudflare
since Mar 2022
Google Hosted Libraries
since Jun 2025
Microsoft Ajax Content Delivery Network
since Jun 2025
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
JavaScript frameworks
React
since Feb 2024
JavaScript libraries
Swiper
since Oct 2023
Load balancers
Marketing automation
Klaviyo
since Jun 2024
Miscellaneous
Operating systems
Windows Server
since Jun 2018
PaaS
Azure
since Sep 2021
WordPress.com
since Jan 2026
Page builders
WordPress Block Editor
since Jan 2026
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Jun 2018
Security
HSTS
since Oct 2023
SEO
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Video players
YouTube
since Apr 2018
Web frameworks
Microsoft ASP.NET
since Jun 2018
Web servers
IIS
since Apr 2018
WordPress plugins
Audience
- 82% phone
- 12% desktop
- 6% tablet
United Kingdom
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.77 / 10 · ranked #2,053,548 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 5.1 MB · 134 requests
- WordPress theme: bb-theme (child: bb-theme-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| wp.changechecker.org | 31 |
| blog.changechecker.org | 30 |
| changechecker.org | 30 |
| www.changechecker.org | 30 |
| app.changechecker.org | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Gutenberg Jan 2026
- detected Jetpack Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected WordPress Block Editor Jan 2026
- detected WordPress.com Jan 2026
- dropped Emotion Oct 2025
- dropped Gorgias Oct 2025