What powers drpen.co?
Last seen Jun 2026 · 53 technologies across 21 categories
Advertising
Microsoft Advertising
since May 2024
Affiliate programs
GoAffPro
since Feb 2022
Analytics
Ahrefs
since Jun 2023
Amplitude
since Jun 2023
Elevar
since Feb 2024
Google Analytics
since Mar 2021
Hotjar
since Feb 2024
Microsoft Clarity
since May 2024
Pinterest Conversion Tag
since Jul 2021
Appointment scheduling
Calendly
since Sep 2022
CDN
Cloudflare
since Mar 2021
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Mar 2021
Ecommerce
Cart Functionality
since Mar 2021
Shopify
since Mar 2021
Google Workspace
since Aug 2022
Mailgun
since Apr 2023
JavaScript frameworks
JavaScript libraries
Live chat
Marketing automation
Klaviyo
since Mar 2021
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
American Express
since Mar 2021
Apple Pay
since Mar 2021
Google Pay
since Mar 2021
Klarna Checkout
since Aug 2021
PayPal
since Nov 2021
Shop Pay
since Mar 2021
Venmo
since Dec 2025
Visa
since Mar 2021
Performance
Priority Hints
since Feb 2023
Reviews
Loox
since Sep 2021
Security
Cloudflare Bot Management
since May 2023
HSTS
since Sep 2022
Shopify apps
Surveys
Typeform
since Feb 2025
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Widgets
Facebook
since Mar 2021
Audience
- 76% phone
- 22% desktop
- 1% tablet
United Kingdom
Greece
Sweden
Hungary
Ireland
Finland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.68 / 10 · ranked #5,078,001 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.4 MB · 472 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| us.drpen.co | 44 |
| uk.drpen.co | 43 |
| ca.drpen.co | 33 |
| eu.drpen.co | 32 |
| www.drpen.co | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped YouTube Jun 2026
- dropped Back In Stock Mar 2026
- detected Svelte Oct 2025