What powers defibworld.org?
Last seen Aug 2026 · 37 technologies across 20 categories
Advertising
Microsoft Advertising
since Oct 2021
Analytics
Google Analytics
since Mar 2021
Google Call Conversion Tracking
since Jul 2022
Microsoft Clarity
since Feb 2022
Cart abandonment
CartStack
since Mar 2021
CDN
cdnjs
since Dec 2023
Cloudflare
since Mar 2023
CMS
WordPress
since Dec 2023
Databases
MySQL
since Dec 2023
Ecommerce
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript graphics
particles.js
since Dec 2023
JavaScript libraries
OWL Carousel
since May 2024
Slick
since May 2024
Live chat
Tawk.to
since Mar 2021
Marketing automation
Omnisend
since Apr 2025
Miscellaneous
HTTP/3
since Feb 2025
Open Graph
since Dec 2023
PaaS
WP Engine
since Jan 2026
Performance
Priority Hints
since Jun 2025
Programming languages
PHP
since Dec 2023
Security
Cloudflare Bot Management
since Jan 2026
reCAPTCHA
since Dec 2023
Tag managers
Google Tag Manager
since Mar 2021
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.59 / 10 · ranked #22,236,027 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 3.9 MB · 314 requests
- WordPress theme: defib-world23 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Facebook Pixel Mar 2026
- dropped Google Font API Feb 2026
- dropped Sucuri Feb 2026
- dropped WP Rocket Feb 2026
- detected Cloudflare Bot Management Jan 2026
- dropped Enhanced Responsive Images Jan 2026
- dropped Hotjar Jan 2026
- dropped Smash Balloon Instagram Feed Jan 2026
- detected WP Engine Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025