What powers paulcavel.com?
Last seen Sep 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Sep 2020
CDN
Cloudflare
since Oct 2025
jsDelivr
since Oct 2025
Customer data platform
Rudderstack
since Oct 2025
Ecommerce
Kajabi
since Oct 2025
Font scripts
Google Font API
since Apr 2020
Issue trackers
JavaScript libraries
Miscellaneous
Payment processors
Programming languages
Ruby
since Oct 2025
RUM
Datadog
since May 2026
Security
Cloudflare Bot Management
since Oct 2025
Video players
Wistia
since Oct 2025
Web frameworks
Ruby on Rails
since Oct 2025
Webmail
Proton Mail
since Oct 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 56% phone
- 44% desktop
United Kingdom
Poland
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.92 / 10 · ranked #14,152,171 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 83.3 MB · 243 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.10.147, IPv6)
- DNS: Cloudflare DNS
- Email: Proton Mail
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 32,410,252
- Verified with: Proton
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Jun 2026
- detected Datadog May 2026
- dropped core-js Nov 2025
- dropped GoDaddy Nov 2025
- dropped HSTS Nov 2025
- dropped Modernizr Nov 2025
- dropped Priority Hints Nov 2025
- dropped Squarespace Nov 2025
- dropped Squarespace Commerce Nov 2025
- dropped Typekit Nov 2025
- dropped YUI Nov 2025