What powers vsni.co.uk?
Last seen Sep 2026 · 53 technologies across 25 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Retargeting
Security
SEO
Tag managers
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 71% desktop
- 29% phone
United Kingdom
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.28 / 10 · ranked #437,956 of all domains
102 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 4.6 MB · 179 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Google (35.214.64.211)
- DNS: Gandi
- Email: Hornetsecurity
- Email security: SPF (soft fail), DMARC reject, CAA
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 524,557, 10 hosts
- Verified with: Atlassian, Google, LinkedIn, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vsni.co.uk | 28 |
| asreml.kb.vsni.co.uk | 24 |
| genstat.kb.vsni.co.uk | 19 |
| cookbook.asreml.vsni.co.uk | 12 |
| www.vsni.co.uk | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Linkedin Insight Tag May 2026
- detected Font Awesome Apr 2026
- detected Hello Elementor Apr 2026
- dropped Font Awesome Nov 2025
- dropped Froala Editor Nov 2025
- dropped Hello Elementor Nov 2025