What powers chalkdinosaur.com?
Last seen Jun 2026 · 18 technologies across 13 categories
Caching
Varnish
since Sep 2024
CDN
Amazon S3
since May 2023
JavaScript frameworks
Stimulus
since May 2023
JavaScript libraries
jQuery Migrate
since May 2023
SoundManager
since May 2023
Marketing automation
MailChimp
since May 2023
Miscellaneous
Open Graph
since May 2023
Mobile frameworks
jQuery-pjax
since May 2023
PaaS
Amazon Web Services
since May 2023
Performance
Turbo
since May 2023
Programming languages
Ruby
since May 2023
Security
HSTS
since May 2023
Web frameworks
Ruby on Rails
since May 2023
Web servers
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.50 / 10 · ranked #24,892,855 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.8 MB · 107 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Isotope Jun 2026
- dropped Cart Functionality Sep 2025