What powers virk.is?
Last seen Aug 2026 · 29 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Aug 2026
Google Hosted Libraries
since Feb 2022
JavaScript graphics
Chart.js
since Nov 2025
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Nov 2025
PaaS
Amazon Web Services
since Aug 2026
Programming languages
PHP
since Sep 2021
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Bootstrap
since Nov 2025
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Apple iCloud Mail
since Nov 2025
Microsoft 365
since Aug 2022
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Iceland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.95 / 10 · ranked #609,148 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Icelandic
- CDN: Amazon CloudFront
- Weight: 2.4 MB · 49 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.virk.is | 19 |
| redcap.virk.is | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon CloudFront Aug 2026
- detected Amazon Web Services Aug 2026
- detected HTTP/3 Aug 2026
- detected Apache HTTP Server Jul 2026
- detected FancyBox Jul 2026
- detected Google Analytics Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected Google Tag Manager Jul 2026
- detected Isotope Jul 2026
- detected jQuery Migrate Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected PWA Jul 2026
- detected RSS Jul 2026