What powers 101workbook.org?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Dec 2023
Caching
Varnish
since Dec 2023
CDN
Font scripts
Font Awesome
since Dec 2023
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2023
RSS
since Dec 2023
PaaS
GitHub Pages
since Dec 2023
UI frameworks
Audience
- 66% desktop
- 34% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,600,827 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 12.3 MB · 35 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Bootstrap Oct 2025
- detected Bootstrap Icons Oct 2025
- detected jsDelivr Oct 2025