What powers 
lfsrm.org?
Last seen Sep 2026 · 27 technologies across 18 categories
Accessibility
Analytics
Authentication
CDN
CRM
Ecommerce
Font scripts
Hosting
JavaScript libraries
Load balancers
Maps
Marketing automation
Miscellaneous
PaaS
Security
UI frameworks
Web servers
Webmail
AI Crawlers
Restricts 5 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- GPTBot Restricted
Search and AI assistants
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Perplexity-User Restricted
The other 28 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
- ai.txt not found
- Oct 2026 * added to robots.txt
- Oct 2026 perplexitybot added to robots.txt
- Oct 2026 perplexity-user added to robots.txt
- Oct 2026 gptbot added to robots.txt
- Oct 2026 chatgpt-user added to robots.txt
- Oct 2026 oai-searchbot added to robots.txt
AI Crawlers
5 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 58% desktop
- 42% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #290,281 of all domains
118 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 2.5 MB · 66 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Nov 2011 (14 years) via DreamHost, LLC, renews Nov 2027
- Hosted on Amazon Web Services (52.223.55.193)
- DNS: DreamHost
- Email: Barracuda
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 7,002,753, 4 hosts
- Verified with: Apple Business, Atlassian, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lfsrm.org | 27 |
| www.lfsrm.org | 27 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Jun 2026
- detected Amazon Web Services Jun 2026
- detected jsDelivr Mar 2026
- detected Google Maps Nov 2025
- detected lit-element Nov 2025
- detected lit-html Nov 2025