What powers optsemena.ru?
Last seen Jun 2026 · 13 technologies across 8 categories
CDN
jQuery CDN
since May 2025
Ecommerce
Cart Functionality
since Aug 2020
CS Cart
since Jun 2020
Font scripts
Google Font API
since Jan 2019
Hosting
REG.RU
since Aug 2022
JavaScript libraries
libphonenumber
since May 2025
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Jun 2020
Web servers
Nginx
since Jan 2019
Audience
- 93% phone
- 5% desktop
- 2% tablet
Russia
Belarus
Kazakhstan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.06 / 10 · ranked #11,618,391 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 11.1 MB · 63 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected reCAPTCHA May 2026
- dropped WhatsApp Business Chat Mar 2026
- detected Google Font API Feb 2026
- detected lit-element Feb 2026
- detected lit-html Feb 2026
- dropped Bitrix24 Nov 2025
- dropped core-js Nov 2025
- dropped Highlight.js Nov 2025
- dropped reCAPTCHA Nov 2025
- detected Highlight.js Sep 2025