What powers 
linkbuilder.su?
Last seen Mar 2026 · 14 technologies across 10 categories
Analytics
Yandex.Metrika
since Aug 2018
CDN
Cloudflare
since Apr 2022
Issue trackers
Sentry
since Oct 2021
JavaScript frameworks
Vue.js
since Oct 2021
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating Systems
Ubuntu
since May 2017
Programming languages
PHP
since Sep 2021
UI frameworks
Element UI
since Jul 2023
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #311,677 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on OOOVPS-AS (5.188.29.170)
- DNS: Cloudflare DNS
- Email: Yandex 360
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,086,546, 2 hosts
- Verified with: Google, Yandex Webmaster
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted