What powers ar-rad.ru?
Last seen Aug 2026 · 13 technologies across 10 categories
CMS
WordPress
since Feb 2019
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Feb 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2026
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Feb 2019
SEO
Yoast SEO
since Jul 2021
Web servers
WordPress plugins
Jetpack Boost
since Jan 2026
WP Fastest Cache
since Feb 2022
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.14 / 10 · ranked #82,252,620 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian (Russia)
- Weight: 0.7 MB · 33 requests
- WordPress theme: period · 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
- dropped core-js Jul 2026
- dropped Preact Jul 2026
- dropped Jetpack May 2026
- detected Jetpack Boost May 2026
- dropped WordPress Block Editor May 2026
- dropped Yoast SEO Premium May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Browser Insights Apr 2026
- dropped HTTP/3 Apr 2026
- dropped Jetpack Boost Apr 2026
- detected WP Fastest Cache Apr 2026
- detected Apache HTTP Server Mar 2026
- dropped Google Hosted Libraries Mar 2026
- dropped Font Awesome Feb 2026
- dropped Google Analytics Feb 2026
- dropped Site Kit Feb 2026
- detected WordPress Block Editor Feb 2026
- dropped WP Fastest Cache Feb 2026
- detected core-js Jan 2026
- detected Jetpack Jan 2026
- detected Jetpack Boost Jan 2026
- detected Preact Jan 2026
- detected Priority Hints Jan 2026
- detected RSS Jan 2026
- dropped WhatsApp Business Chat Jan 2026
- detected Yoast SEO Premium Jan 2026
- detected Font Awesome Dec 2025
- detected Google Analytics Dec 2025
- detected jQuery Migrate Dec 2025
- detected Site Kit Dec 2025
- detected WP Fastest Cache Dec 2025
- detected Cloudflare Browser Insights Nov 2025