What powers vsi.si?
Last seen Aug 2026 · 19 technologies across 12 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Google Analytics
since Jan 2019
Linkedin Insight Tag
since Feb 2021
Authentication
Facebook Login
since Jul 2021
Google Sign-in
since Feb 2021
CDN
Cloudflare
since Nov 2024
Customer data platform
SALESmanago
since Nov 2021
Font scripts
Google Font API
since Dec 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
Security
Cloudflare Bot Management
since Nov 2024
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 12% desktop
- 3% tablet
Slovenia
Croatia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,274,655 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Sinhala
- Weight: 5.9 MB · 263 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TELEMACH-HOSTING (185.53.12.104)
- DNS: dnserv.com
- Email: vsi.si
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,796,896, 4 hosts
- Verified with: Brevo
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Google Font API Dec 2025
- dropped Snowplow Analytics Nov 2025
- detected core-js Oct 2025