What powers lessn.ai?
Last seen Jun 2026 · 20 technologies across 12 categories
Advertising
Microsoft Advertising
since Feb 2026
Reddit Ads
since Feb 2026
Analytics
Amplitude
since Mar 2026
Cloudflare Browser Insights
since Mar 2026
Google Analytics
since Mar 2025
Linkedin Insight Tag
since Mar 2026
Authentication
NextAuth.js
since Feb 2026
CDN
Cloudflare
since Mar 2026
Development
Turbopack
since Feb 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Node.js
since Feb 2026
Security
Cloudflare Bot Management
since Mar 2026
Tag managers
Google Tag Manager
since Feb 2026
UI frameworks
Tailwind CSS
since Feb 2026
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.82 / 10 · ranked #16,041,478 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 19.2 MB · 141 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.lessn.ai | 20 |
| lessn.ai | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped GoDaddy May 2026
- dropped All in One SEO Mar 2026
- detected Amplitude Mar 2026
- dropped anime.js Mar 2026
- dropped Astra Mar 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Bot Management Mar 2026
- detected Cloudflare Browser Insights Mar 2026
- dropped Elementor Mar 2026
- detected HTTP/3 Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped jQuery UI Mar 2026
- detected Linkedin Insight Tag Mar 2026
- dropped Microsoft Clarity Mar 2026
- dropped MySQL Mar 2026
- dropped Nginx Mar 2026
- dropped Open Graph Mar 2026
- dropped particles.js Mar 2026
- dropped PhotoSwipe Mar 2026
- dropped PHP Mar 2026
- dropped Popper Mar 2026
- dropped Priority Hints Mar 2026
- dropped RSS Mar 2026
- dropped Site Kit Mar 2026
- dropped Slick Mar 2026
- dropped Swiper Mar 2026
- dropped Tippy.js Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026
- dropped Underscore.js Mar 2026
- dropped Vue.js Mar 2026
- dropped WordPress Mar 2026
- detected particles.js Dec 2025
- detected PhotoSwipe Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Yoast SEO Nov 2025