What powers ri-app.com?
Last seen Oct 2026 · 22 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Oct 2024
CDN
Amazon S3
since Nov 2022
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
jQuery CDN
since Nov 2022
jsDelivr
since Nov 2022
Unpkg
since Nov 2022
Font scripts
Google Font API
since Dec 2025
JavaScript graphics
JavaScript libraries
Miscellaneous
Popper
since Nov 2022
PaaS
Amazon Web Services
since Nov 2022
Programming languages
Python
since Nov 2022
RUM
New Relic
since Nov 2023
Security
HSTS
since Oct 2024
UI frameworks
Web frameworks
Django
since Nov 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.25 / 10 · ranked #9,261,654 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.8 MB · 36 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IONOS (74.208.236.65, IPv6)
- DNS: Cloudflare DNS
- Email: IONOS
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 18,221,621, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hpwhcalculator.ri-app.com | 19 |
| piedmontng.ri-app.com | 19 |
| cpa.ri-app.com | 18 |
| cva.ri-app.com | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Heroku Feb 2026