What powers dayofdata.org?
Last seen Oct 2026 · 15 technologies across 8 categories
Analytics
Google Analytics
since Jan 2026
Caching
Varnish
since Jan 2026
CDN
cdnjs
since Jan 2026
Cloudflare
since Jan 2026
Fastly
since Jan 2026
jQuery CDN
since Jan 2026
jsDelivr
since Jan 2026
Font scripts
Google Font API
since Jan 2026
JavaScript libraries
Miscellaneous
PaaS
GitHub Pages
since Jan 2026
UI 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
- 50% phone
- 50% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.25 / 10 · ranked #2,980,800 of all domains
12 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.6 MB · 27 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153, IPv6)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 9,602,798, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted