What powers undrdog.com?
Last seen Jun 2026 · 33 technologies across 16 categories
A/B Testing
VisiOpt
since Jun 2026
Advertising
Microsoft Advertising
since Jun 2026
Analytics
CDN
Cloudflare
since Sep 2025
jsDelivr
since Feb 2026
CRM
Richpanel
since Feb 2026
Ecommerce
Shopify
since Sep 2025
Font scripts
Google Font API
since Sep 2025
Typekit
since Sep 2025
Issue trackers
Sentry
since Sep 2025
JavaScript libraries
Marketing automation
Klaviyo
since Sep 2025
Postscript
since Feb 2026
Miscellaneous
HTTP/3
since Sep 2025
Open Graph
since Sep 2025
Payment processors
Performance
Priority Hints
since Sep 2025
Reviews
Stamped
since Sep 2025
Trustpilot
since Feb 2026
Security
Cloudflare Bot Management
since Feb 2026
HSTS
since Sep 2025
Shopify apps
Intelligems
since Sep 2025
Zipify Pages
since Sep 2025
Audience
- 83% phone
- 17% desktop
United States
United Kingdom
Canada
Australia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.87 / 10 · ranked #15,017,208 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 58.3 MB · 542 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Advertising Jun 2026
- detected VisiOpt Jun 2026
- dropped Slick Apr 2026
- detected Cloudflare Bot Management Feb 2026
- detected jsDelivr Feb 2026
- detected lit-element Feb 2026
- detected lit-html Feb 2026
- detected Postscript Feb 2026
- detected Richpanel Feb 2026
- detected Trustpilot Feb 2026
- dropped Zipify OCU Feb 2026
- dropped Venmo Nov 2025