What powers 
syslumenn.is?
Last seen Aug 2021 · 16 technologies across 10 categories
Analytics
Plausible
since Jun 2021
CDN
Amazon CloudFront
since Jun 2021
CMS
Contentful
since Jun 2021
Issue trackers
Sentry
since Jul 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jun 2021
Programming languages
Web frameworks
Next.js
since Jun 2021
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Iceland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.55 / 10 · ranked #393,802 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on OPEX-ASN (185.219.150.124)
- DNS: okhysing.is
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 504,593, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted