What powers complementary.dev?
Last seen Jun 2026 · 16 technologies across 10 categories
Advertising
Google AdSense
since Apr 2023
Analytics
Google Analytics
since Apr 2023
Caching
Varnish
since Aug 2022
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Fastly
since Aug 2022
Google Hosted Libraries
since Aug 2022
Cookie compliance
Funding Choices
since Aug 2023
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
PaaS
GitHub Pages
since Aug 2022
Security
UI frameworks
Audience
- 82% desktop
- 17% phone
- 1% tablet
Australia
Vietnam
Colombia
Sweden
Hungary
Peru
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.03 / 10 · ranked #1,529,861 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 2.4 MB · 52 requests
Homepage as crawled by the HTTP Archive, Jul 2026.