What powers sc.rs?
Last seen Oct 2026 · 22 technologies across 14 categories
Analytics
Google Analytics
since Oct 2022
CDN
Unpkg
since Sep 2022
Comment systems
JavaScript frameworks
JavaScript libraries
Live chat
Tawk.to
since Aug 2023
Maps
Miscellaneous
PaaS
Vercel
since Sep 2022
Programming languages
Security
UI frameworks
Materialize CSS
since Dec 2020
Pure CSS
since May 2023
Web frameworks
Google Web Toolkit
since Dec 2020
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 94% phone
- 6% desktop
Serbia
Bosnia & Herzegovina
Montenegro
Kosovo
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.06 / 10 · ranked #1,490,100 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Vercel
- Weight: 2.7 MB · 75 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: beotel.net
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 1,203,028, 9 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sc.rs | 15 |
| sc.rs | 12 |
| estudent.sc.rs | 8 |
| rangliste.sc.rs | 3 |