What powers 4limb.org?
Last seen Jun 2026 · 28 technologies across 17 categories
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Priority Hints
since Feb 2024
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
Security
HSTS
since Sep 2022
Video players
YouTube
since Jan 2019
Web servers
LiteSpeed
since Feb 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Endurance Page Cache
since May 2022
WordPress themes
Twenty Fifteen
since Feb 2025
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.98 / 10 · ranked #1,619,829 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 1.6 MB · 57 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.4limb.org | 27 |
| 4limb.org | 25 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025