What powers oldswedes.org?
Last seen Aug 2026 · 16 technologies across 14 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Performance
Programming languages
Security
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.03 / 10 · ranked #1,540,909 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.1 MB · 48 requests
- WordPress theme: high-responsive · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Old Swedes Foundation
- Founded: 1690
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on SYSSRC (209.251.41.45)
- DNS: syssrc.com
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 652,381, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- detected Twitter Emoji (Twemoji) Mar 2026