What powers 
numismatik.se?
Last seen Oct 2026 · 15 technologies across 11 categories
Authentication
CMS
Databases
Font scripts
JavaScript libraries
Page builders
Performance
Programming languages
Web servers
WordPress plugins
WordPress themes
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
- 59% phone
- 41% desktop
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.77 / 10 · ranked #730,147 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Swedish (Sweden)
- Weight: 0.4 MB · 36 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Swedish numismatic society
- Founded: 1873
- Industry: Arts and entertainment (declares
Event) - Sector: higher education
- Country: Sweden
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on LOOPIA (93.188.2.56, IPv6)
- DNS: Loopia
- Email: Loopia
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 756,696, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Astra May 2026
- detected Cookie Notice May 2026
- detected Facebook Login May 2026
- detected Google Font API May 2026
- detected jQuery May 2026
- detected jQuery Migrate May 2026
- detected MySQL May 2026
- detected Priority Hints May 2026
- detected The Events Calendar May 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected Underscore.js May 2026
- detected WordPress May 2026
- detected WordPress Block Editor May 2026
- dropped Apache HTTP Server Apr 2026
- detected Nginx Mar 2026