What powers knowll.com?
Last seen Jun 2026 · 14 technologies across 13 categories
Advertising
Google AdSense
since Aug 2022
Analytics
Google Analytics
since Sep 2020
Cookie compliance
Funding Choices
since Aug 2023
Font scripts
Google Font API
since Nov 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Turbolinks
since Nov 2021
Programming languages
Ruby
since Sep 2020
Security
reCAPTCHA
since Aug 2022
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Semantic UI
since Sep 2020
Web frameworks
Ruby on Rails
since Sep 2020
Web servers
Audience
- 70% phone
- 30% desktop
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,921,345 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.8 MB · 106 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Mar 2026
- dropped Google Font API Feb 2026
- detected Google Font API Nov 2025