What powers xs.is?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Apr 2026
CDN
Cloudflare
since Jul 2020
CMS
Prismic
since Nov 2021
MailChimp
since Jul 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Node.js
since Jul 2020
Security
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Nov 2024
Webmail
Microsoft 365
since Aug 2022
Audience
- 54% phone
- 46% desktop
Iceland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.06 / 10 · ranked #1,486,260 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Icelandic
- CDN: Vercel
- Weight: 1.5 MB · 40 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| en.xs.is | 17 |
| xs.is | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Apr 2026
- dropped Cloudflare Browser Insights Mar 2026
- detected HSTS Feb 2026
- detected Vercel Feb 2026
- detected Cloudflare Browser Insights Nov 2025