What powers 
pnfsoftware.com?
Last seen Oct 2026 · 18 technologies across 16 categories
Advertising
Analytics
CDN
Hosting
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
Security
UI frameworks
Web server extensions
Web servers
Webmail
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 81% desktop
- 19% phone
India
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #295,612 of all domains
81 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 32.6 MB · 111 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Oct 2011 (15 years) via DreamHost, LLC, renews Oct 2027
- Hosted on Amazon Web Services (54.191.160.120)
- DNS: DreamHost
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: DigiCert, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 52,324, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lise.pnfsoftware.com | 15 |
| www.pnfsoftware.com | 15 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Ubuntu Jan 2026