What powers curiosity.fun?
Last seen Jul 2026 · 24 technologies across 15 categories
Analytics
Google Analytics
since May 2020
Linkedin Insight Tag
since Nov 2022
CDN
Cloudflare
since Jul 2025
Google Hosted Libraries
since Nov 2022
Customer data platform
Segment
since May 2020
Ecommerce
Webflow Ecommerce
since Sep 2023
Sendgrid
since Jul 2026
Font scripts
Google Font API
since Nov 2022
Hosting
GoDaddy
since Nov 2022
JavaScript libraries
Marketing automation
MailChimp
since Nov 2022
Miscellaneous
Page builders
Webflow
since May 2020
Payment processors
Security
Cloudflare Bot Management
since Jul 2025
HSTS
since Jul 2025
Tag managers
Google Tag Manager
since May 2020
Webmail
Apple iCloud Mail
since Jul 2025
Google Workspace
since Nov 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.79 / 10 · ranked #2,002,661 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.