What powers stackup.dev?
Last seen Jun 2026 · 53 technologies across 22 categories
Advertising
Twitter Ads
since Apr 2025
Analytics
Authentication
NextAuth.js
since Apr 2024
CDN
CMS
WordPress
since May 2022
Databases
MySQL
since May 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Clipboard.js
since Aug 2022
Swiper
since Mar 2024
Miscellaneous
HTTP/3
since Nov 2024
Open Graph
since Sep 2022
Prism
since Apr 2024
RSS
since Mar 2024
Webpack
since Apr 2024
PaaS
SiteGround
since Aug 2022
Vercel
since Apr 2024
Page builders
Bubble
since Aug 2022
Performance
Priority Hints
since Mar 2024
Turbo
since Apr 2024
Programming languages
Security
Cloudflare Bot Management
since Apr 2024
HSTS
since Nov 2022
Really Simple SSL & Security
since Oct 2024
reCAPTCHA
since Oct 2022
Tag managers
Google Tag Manager
since May 2022
UI frameworks
Radix UI
since Apr 2024
Tailwind CSS
since Apr 2024
Web frameworks
Express
since Aug 2022
Ruby on Rails
since Apr 2024
Web servers
Nginx
since May 2022
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Essential Addons for Elementor
since Nov 2024
RankMath SEO
since Dec 2024
WordPress themes
Audience
- 57% desktop
- 43% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.94 / 10 · ranked #1,695,137 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 1.8 MB · 126 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| stackup.dev | 30 |
| app.stackup.dev | 18 |
| auth.stackup.dev | 13 |
| earn.stackup.dev | 13 |
| hackathon.stackup.dev | 13 |
| onboard.stackup.dev | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Swiper Apr 2026
- dropped anime.js Feb 2026
- dropped Burst Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025