What powers calibre.careers?
Last seen Aug 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since Apr 2024
Microsoft Clarity
since Nov 2024
CDN
Cloudflare
since Apr 2024
CMS
Sanity
since Nov 2024
JavaScript frameworks
Miscellaneous
Open Graph
since Apr 2024
PaaS
Netlify
since Nov 2024
Performance
Priority Hints
since Feb 2025
Programming languages
Node.js
since Nov 2024
Security
HSTS
since Feb 2025
UI frameworks
Tailwind CSS
since Nov 2024
Webmail
Google Workspace
since Apr 2024
Widgets
Ko-fi
since Apr 2025
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% desktop
- 14% phone
United Kingdom
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.58 / 10 · ranked #5,844,550 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Netlify
- Weight: 0.6 MB · 61 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.