What powers gradeboundaries.com?
Last seen Jun 2026 · 11 technologies across 10 categories
Analytics
GoatCounter
since Jul 2025
Caching
Varnish
since Jul 2025
CDN
Hosting
GoDaddy
since Jul 2025
JavaScript frameworks
Miscellaneous
Open Graph
since Jul 2025
PaaS
GitHub Pages
since Jul 2025
Security
HSTS
since Jul 2025
UI frameworks
Tailwind CSS
since Jul 2025
Widgets
Ko-fi
since Jul 2025
Audience
- 69% desktop
- 31% phone
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #93,412,713 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.6 MB · 13 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
- dropped Plausible May 2026