What powers 3def.ru?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Yandex.Metrika
since Nov 2024
CMS
Tilda
since Apr 2026
Documentation
Wiki.js
since Dec 2024
Font scripts
Google Font API
since Nov 2024
Hosting
REG.RU
since Nov 2024
JavaScript frameworks
Vue.js
since Dec 2024
JavaScript libraries
Live chat
WhatsApp Business Chat
since Nov 2024
Miscellaneous
Operating systems
Ubuntu
since Dec 2024
Performance
Priority Hints
since Nov 2024
Programming languages
Node.js
since Dec 2024
Security
DDoS-Guard
since Apr 2026
UI frameworks
Vuetify
since Dec 2024
Web servers
Audience
- 70% phone
- 30% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.43 / 10 · ranked #31,193,828 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 2.2 MB · 138 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| wiki.3def.ru | 15 |
| 3def.ru | 9 |
Full technology history →
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Recent changes
- dropped Elementor May 2026
- dropped Gutenberg May 2026
- dropped Hello Elementor May 2026
- dropped jQuery May 2026
- dropped jQuery Migrate May 2026
- dropped jQuery UI May 2026
- dropped MySQL May 2026
- dropped PHP May 2026
- dropped Really Simple SSL & Security May 2026
- dropped RSS May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- dropped WooCommerce May 2026
- dropped WordPress May 2026
- dropped WordPress Block Editor May 2026
- dropped Yoast SEO May 2026
- detected DDoS-Guard Apr 2026
- detected Tilda Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025