What powers calibase.org?
Last seen Oct 2026 · 15 technologies across 14 categories
Advertising
Analytics
CDN
Comment systems
Cookie compliance
Ecommerce
Font scripts
Maps
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 19% desktop
Italy
France
Türkiye
Spain
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.23 / 10 · ranked #72,349,606 of all domains
0 referring domains · OpenPageRank
Search traffic
110 est. monthly organic visits (US)
105 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.9 MB · 73 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.48.10, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 117,759,558
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Tailwind CSS Oct 2026
- detected Google Font API Sep 2026
- detected Google Tag Manager Sep 2026
- detected Priority Hints Sep 2026
- detected Funding Choices Aug 2026
- detected Google AdSense Aug 2026
- detected reCAPTCHA Aug 2026
- dropped Alpine.js Jul 2026
- detected Cart Functionality Jun 2026
- detected Django Jun 2026
- detected Python Jun 2026
- dropped Unpkg Jan 2026