What powers cracklabs.app?
Last seen Sep 2026 · 22 technologies across 12 categories
Analytics
Google Analytics
since Aug 2026
Simple Analytics
since Aug 2026
CDN
Cloudflare
since Aug 2026
Development
Turbopack
since Aug 2026
JavaScript frameworks
Live chat
WhatsApp Business Chat
since Aug 2026
Miscellaneous
PaaS
Vercel
since Aug 2026
Performance
Cloudflare Rocket Loader
since Aug 2026
Priority Hints
since Aug 2026
Programming languages
Node.js
since Aug 2026
RUM
Cloudflare Browser Insights
since Aug 2026
Datadog
since Aug 2026
Security
HSTS
since Aug 2026
UI frameworks
Radix UI
since Aug 2026
Tailwind CSS
since Aug 2026
AI Crawlers
Restricts 10 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- Applebot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Perplexity-User Restricted
The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
10 of 33 AI crawlers restricted
Standards: llms.txt, llms-full.txt
Audience
India
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 3.9 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (India)
- CDN: Cloudflare
- Weight: 1.6 MB · 64 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).