What powers studyguides.com?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since May 2026
Google Analytics
since Oct 2024
Authentication
Google Sign-in
since Feb 2026
CDN
Font scripts
Google Font API
since Feb 2025
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Oct 2024
Security
Cloudflare Bot Management
since Jan 2026
Tag managers
Google Tag Manager
since Oct 2024
UI frameworks
Webmail
Google Workspace
since Oct 2024
Audience
- 86% desktop
- 14% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.06 / 10 · ranked #3,434,608 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.3 MB · 48 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| studyguides.com | 21 |
| www.studyguides.com | 21 |
| awsccp.studyguides.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights May 2026
- detected HTTP/3 Apr 2026
- detected Google Sign-in Feb 2026
- dropped NextAuth.js Feb 2026
- dropped Next.js Feb 2026
- dropped Node.js Feb 2026
- dropped React Feb 2026
- dropped Stripe Feb 2026
- dropped Tailwind CSS Feb 2026
- dropped Webpack Feb 2026
- detected cdnjs Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected Font Awesome Jan 2026
- detected Htmx Jan 2026
- detected jsDelivr Jan 2026
- detected KaTeX Jan 2026
- detected PWA Jan 2026
- detected Tachyons Jan 2026
- detected Unpkg Jan 2026
- dropped Heroku Nov 2025
- dropped Cowboy Sep 2025
- dropped Erlang Sep 2025