What powers crawlercheck.com?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Oct 2025
JavaScript frameworks
Svelte
since Oct 2025
Miscellaneous
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Oct 2025
Security
HSTS
since Oct 2025
UI frameworks
SvelteKit
since Oct 2025
Web servers
Nginx
since Oct 2025
Audience
- 85% desktop
- 15% phone
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.72 / 10 · ranked #4,834,618 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.2 MB · 29 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Priority Hints Apr 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026