What powers kallfors.com?
Last seen Oct 2026 · 32 technologies across 17 categories
Analytics
Authentication
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting panels
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Web frameworks
Web servers
Webmail
WordPress plugins
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 79% phone
- 21% desktop
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.73 / 10 · ranked #4,747,051 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.9 MB · 55 requests
- WordPress theme: kringelstan · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IPO-EU (185.133.206.116)
- DNS: qavat.net
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 13,595,142, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 2023.kallfors.com | 19 |
| kallfors.com | 19 |
| www.kallfors.com | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Sep 2026
- detected HTTP/3 Jul 2026
- dropped OpenResty May 2026
- dropped The Events Calendar May 2026
- detected OpenResty Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025