What powers smttr.com?
Last seen Aug 2026 · 34 technologies across 17 categories
Advertising
Microsoft Advertising
since Mar 2026
Analytics
Google Analytics
since Mar 2026
Microsoft Clarity
since Mar 2026
CDN
Cloudflare
since Mar 2026
jsDelivr
since Apr 2026
Ecommerce
Cart Functionality
since Mar 2026
Shopify
since Mar 2026
Font scripts
Google Font API
since Jun 2026
Hosting
GoDaddy
since Mar 2026
JavaScript frameworks
JavaScript libraries
Live chat
Shopify Chat
since Mar 2026
Marketing automation
Klaviyo
since Mar 2026
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Mar 2026
Payment processors
American Express
since Mar 2026
Google Pay
since Mar 2026
Mastercard
since Mar 2026
PayPal
since Mar 2026
Venmo
since Jul 2026
Visa
since Mar 2026
Performance
Priority Hints
since Mar 2026
Reviews
Loox
since Mar 2026
Security
Cloudflare Bot Management
since Jul 2026
HSTS
since Mar 2026
Tag managers
Google Tag Manager
since Apr 2026
Webmail
Google Workspace
since Mar 2026
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- FacebookBot Blocked
- GPTBot Blocked
- Google-Extended Allowed
Search and AI assistants
- Amazonbot Blocked
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- Perplexity-User Allowed
The other 18 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
8 of 33 AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 74% desktop
- 26% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 6.2 MB · 492 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected American Express Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected PayPal Jul 2026
- detected Venmo Jul 2026
- dropped Amazon Pay Jun 2026
- dropped American Express Jun 2026
- dropped Apple Pay Jun 2026
- detected Google Font API Jun 2026
- dropped PayPal Jun 2026
- dropped Shop Pay Jun 2026
- dropped Tailwind CSS May 2026
- detected Alpine.js Apr 2026
- detected Google Tag Manager Apr 2026
- detected jsDelivr Apr 2026