What powers doorknobsonline.com?
Last seen Jun 2026 · 16 technologies across 13 categories
Advertising
Microsoft Advertising
since Feb 2021
Analytics
Google Analytics
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
Oracle Commerce
since Jan 2019
JavaScript libraries
Live chat
LiveChat
since Jan 2019
Load balancers
Azure Front Door
since Aug 2024
Miscellaneous
PWA
since Aug 2022
PaaS
Azure
since May 2024
Payment processors
PayPal
since Mar 2024
Programming languages
Java
since Jan 2019
RUM
New Relic
since Aug 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Audience
- 68% desktop
- 32% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.49 / 10 · ranked #6,563,105 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Microsoft Azure
- Weight: 2.2 MB · 80 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
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