What powers 
optomausa.com?
Last seen Sep 2026 · 42 technologies across 24 categories
Analytics
Blogs
Caching
CDN
Databases
Documentation
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Load balancers
Marketing automation
Miscellaneous
Operating systems
PaaS
Programming languages
Reverse proxies
Security
SEO
UI frameworks
Video players
Web frameworks
Web servers
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Allowed (was Restricted)
- Oct 2026 applebot removed from robots.txt
- Oct 2026 *: Restricted (was Allowed)
- Oct 2026 applebot added to robots.txt
- Oct 2026 *: Allowed (was Restricted)
- Oct 2026 applebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
United States
Canada
Mexico
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.47 / 10 · ranked #406,403 of all domains
156 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Amazon CloudFront
- Weight: 0.5 MB · 68 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Optoma USA
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Apr 2001 (25 years) via eNom, LLC, renews Apr 2033
- Hosted on Cloudflare (104.21.50.176, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 584,917, 7 hosts
- Verified with: Google
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 |
|---|---|
| arc.optomausa.com | 23 |
| www.optomausa.com | 16 |
| support.optomausa.com | 12 |
Full technology history →
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