What powers peer-study.com?
Last seen Jun 2026 · 34 technologies across 17 categories
Advertising
Google Ads
since Nov 2024
Twitter Ads
since Nov 2024
Analytics
Google Ads Conversion Tracking
since Nov 2024
Google Analytics
since Nov 2023
CDN
Amazon S3
since Nov 2023
cdnjs
since Jun 2026
Cloudflare
since Nov 2024
Google Hosted Libraries
since Nov 2023
Unpkg
since Nov 2023
Databases
Font scripts
Google Font API
since Nov 2023
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
Operating systems
Ubuntu
since Nov 2023
PaaS
Amazon Web Services
since Nov 2023
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Cloudflare Bot Management
since Nov 2024
reCAPTCHA
since Jun 2026
Tag managers
Google Tag Manager
since Nov 2023
UI frameworks
Bootstrap
since Jun 2026
Video players
VideoJS
since Jun 2026
Web frameworks
Laravel
since Jun 2026
Web servers
Nginx
since Nov 2023
Audience
- 61% desktop
- 39% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.10 / 10 · ranked #11,062,180 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.8 MB · 97 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 Bootstrap Jun 2026
- detected cdnjs Jun 2026
- detected Firebase Jun 2026
- detected jQuery UI Jun 2026
- detected JsObservable Jun 2026
- detected JsRender Jun 2026
- detected JsViews Jun 2026
- detected Laravel Jun 2026
- detected Modernizr Jun 2026
- detected Moment.js Jun 2026
- detected PHP Jun 2026
- detected reCAPTCHA Jun 2026
- detected VideoJS Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025