What powers ffa.is?
Last seen Sep 2026 · 18 technologies across 13 categories
Analytics
CDN
CMS
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Photo galleries
Security
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
Iceland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.35 / 10 · ranked #2,784,795 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Icelandic
- Weight: 1.8 MB · 71 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: stefna.is
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 3,187,424, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Java Jun 2026
- dropped Amazon CloudFront May 2026
- dropped Facebook Login May 2026
- dropped FancyBox May 2026
- dropped Google Hosted Libraries May 2026
- dropped HTTP/3 May 2026
- dropped jQuery UI May 2026
- dropped PHP May 2026
- dropped PWA May 2026
- detected Amazon S3 Jan 2026
- detected Duda Jan 2026
- detected Java Jan 2026
- detected Lodash Jan 2026
- detected MailChimp Jan 2026
- detected MobX Jan 2026
- detected Nginx Jan 2026
- detected PhotoSwipe Jan 2026
- detected Priority Hints Jan 2026
- detected React Jan 2026
- detected Snowplow Analytics Jan 2026
- detected styled-components Jan 2026