What powers iosref.com?
Last seen Jun 2026 · 9 technologies across 5 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Simple Analytics
since Feb 2022
Caching
Varnish
since Jul 2019
CDN
Cloudflare
since Nov 2019
Fastly
since Jul 2019
Miscellaneous
PaaS
GitHub Pages
since Jul 2019
Audience
- 63% desktop
- 37% phone
India
United Kingdom
Indonesia
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.84 / 10 · ranked #694,964 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare, Fastly
- Weight: 0.0 MB · 9 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025