What powers open-exam-prep.com?
Last seen Jun 2026 · 30 technologies across 17 categories
Advertising
Analytics
Authentication
Clerk
since Feb 2026
Google Sign-in
since Mar 2026
CDN
Cloudflare
since Feb 2026
Customer data platform
Segment
since Jun 2026
Development
Turbopack
since Feb 2026
Font scripts
Google Font API
since Jun 2026
Issue trackers
Sentry
since Jun 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Feb 2026
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Feb 2026
Security
Cloudflare Bot Management
since Feb 2026
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Mar 2026
UI frameworks
Radix UI
since Feb 2026
Tailwind CSS
since Feb 2026
Audience
- 58% desktop
- 40% phone
- 2% tablet
Egypt
United States
India
Japan
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.92 / 10 · ranked #3,794,388 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 250 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 2.0 MB · 105 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| open-exam-prep.com | 27 |
| accounts.open-exam-prep.com | 12 |
Full technology history →
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Recent changes
- dropped Beehiiv RSS feed Apr 2026
- detected FingerprintJS Apr 2026
- dropped PerimeterX Apr 2026
- detected Google Sign-in Mar 2026
- detected Google Tag Manager Mar 2026
- detected web-vitals Mar 2026