What powers acalculator.co.uk?
Last seen Aug 2026 · 17 technologies across 8 categories
Advertising
Analytics
CDN
Font scripts
JavaScript libraries
Miscellaneous
Security
UI frameworks
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
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.51 / 10 · ranked #24,055,711 of all domains
1 referring domains · OpenPageRank
Search traffic
360 est. monthly organic visits (US)
398 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: BunnyCDN
- Weight: 0.5 MB · 29 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.acalculator.co.uk | 16 |
| acalculator.co.uk | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jul 2026
- detected Google AdSense Jul 2026
- detected Open Graph Jul 2026
- detected reCAPTCHA Jul 2026
- dropped Cart Functionality Mar 2026
- detected Cart Functionality Jan 2026