What powers ztek.se?
Last seen Sep 2026 · 15 technologies across 11 categories
Analytics
Vercel Analytics
since Sep 2023
Authentication
NextAuth.js
since May 2023
Development
Turbopack
since Apr 2026
Hosting
One.com
since Oct 2022
JavaScript frameworks
Miscellaneous
Webpack
since Apr 2023
PaaS
Vercel
since Apr 2023
Performance
Priority Hints
since Sep 2023
Programming languages
Node.js
since Apr 2023
Security
HSTS
since Apr 2023
UI frameworks
Radix UI
since Oct 2023
Tailwind CSS
since Apr 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.27 / 10 · ranked #2,935,203 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Swedish
- CDN: Vercel
- Weight: 10.9 MB · 32 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: one.com
- Email: one.com
- Email security: no SPF record, DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 62,801,633, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ztek.se | 15 |
| ztek.se | 15 |
| zfoto.ztek.se | 12 |
Full technology history →
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Recent changes
- detected Turbopack Apr 2026