What powers sileo.com?
Last seen Sep 2026 · 41 technologies across 19 categories
Analytics
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
SEO
Tag managers
Video Players
Widgets
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
- 63% desktop
- 37% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.11 / 10 · ranked #1,402,938 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| CLS | 0.45 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 7.0 MB · 176 requests
- WordPress theme: enfold · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- johnsileo
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.79.96, IPv6)
- DNS: Cloudflare DNS
- Email: arsmtp.com
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 3,092,837, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sileo.com | 34 |
| www.sileo.com | 20 |
Full technology history →
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Recent changes
- detected Jetpack Mar 2026