What powers sdsmith.com?
Last seen Sep 2026 · 70 technologies across 32 categories
Analytics
CDN
CMS
Customer data platform
Databases
Ecommerce
Font scripts
Form builders
IaaS
Issue trackers
JavaScript frameworks
JavaScript libraries
LMS
Marketing automation
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Reverse proxies
Rich text editors
RUM
Security
Shopify apps
Tag managers
UI frameworks
Video players
Web frameworks
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
United States
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.14 / 10 · ranked #1,354,774 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 7.3 MB · 114 requests
- WordPress theme: kadence (child: restored316-rosemary) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- DNS: Namecheap
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 567,555, 4 hosts
- Verified with: Klaviyo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sdsmith.com | 33 |
| store.sdsmith.com | 27 |
| greenwriter.sdsmith.com | 24 |
Full technology history →
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Recent changes
- detected Tailwind CSS Jul 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- dropped Cloudflare Browser Insights Feb 2026
- dropped Klaviyo Customer Hub Dec 2025