What powers 
ultimatecourses.com?
Last seen Aug 2026 · 48 technologies across 25 categories
A/B Testing
Analytics
Caching
Captchas
CDN
CMS
Databases
Ecommerce
Font Scripts
Issue trackers
JavaScript Frameworks
JavaScript Libraries
Miscellaneous
PaaS
Payment processors
Programming languages
Retargeting
Security
Tag managers
UI frameworks
Video players
Web Frameworks
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 75% desktop
- 25% phone
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #509,557 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare, Fastly
- Weight: 1.3 MB · 83 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.70.36, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 1,966,251, 3 hosts
- Verified with: Firebase, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.ultimatecourses.com | 24 |
| ultimatecourses.com | 17 |
| platform.ultimatecourses.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Nov 2025
- detected HTTP/3 Nov 2025