What powers circa1892.com?
Last seen Sep 2026 · 30 technologies across 17 categories
Analytics
Datadog
since Jul 2023
Google Analytics
since Jul 2023
Sift
since May 2026
Snowplow Analytics
since Jul 2023
Caching
Varnish
since Jul 2023
CDN
Amazon S3
since May 2026
Cloudflare
since May 2026
CMS
Bentobox
since Jul 2023
Ecommerce
Cart Functionality
since May 2026
Font scripts
Google Font API
since Jul 2023
Hosting
GoDaddy
since Jul 2023
Issue trackers
Sentry
since Jul 2023
JavaScript frameworks
React
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
PaaS
Amazon Web Services
since May 2026
Performance
Priority Hints
since Jul 2025
Programming languages
GraphQL
since May 2026
TypeScript
since May 2026
Security
Tag managers
Google Tag Manager
since Jan 2024
Webmail
Google Workspace
since Jul 2023
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.56 / 10 · ranked #22,873,118 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| CLS | 0.05 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.5 MB · 54 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Circa 1892
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (162.120.94.90)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 16,298,070, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| circa1892.com | 21 |
| www.circa1892.com | 18 |