What powers sudokus.io?
Last seen Jun 2026 · 17 technologies across 10 categories
Advertising
Google Publisher Tag
since May 2025
Analytics
Cloudflare Browser Insights
since Apr 2025
Google Analytics
since Apr 2025
Authentication
Google Sign-in
since Apr 2025
CDN
Cookie compliance
Funding Choices
since May 2025
JavaScript graphics
Miscellaneous
HTTP/3
since Apr 2025
Open Graph
since Apr 2025
Performance
Cloudflare Rocket Loader
since Apr 2025
Priority Hints
since Apr 2025
Security
Tag managers
Google Tag Manager
since Apr 2025
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.7 MB · 100 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google AdSense Jun 2026
- dropped Google Font API May 2026
- detected Google AdSense Mar 2026
- dropped core-js Feb 2026
- dropped Criteo Feb 2026
- dropped ID5 Feb 2026
- dropped jsDelivr Feb 2026
- dropped PubMatic Feb 2026
- dropped Snowplow Analytics Feb 2026
- dropped 33Across Jan 2026
- detected Google Font API Jan 2026
- dropped Adobe Audience Manager Dec 2025
- dropped AppNexus Dec 2025
- dropped Google AdSense Dec 2025
- dropped Google Font API Dec 2025
- dropped Microsoft ASP.NET Dec 2025
- dropped OpenX Dec 2025
- dropped Rubicon Project Dec 2025
- dropped TripleLift Dec 2025
- detected Google AdSense Oct 2025
- detected Microsoft ASP.NET Oct 2025
- detected Prebid Oct 2025
- detected Cloudinary Sep 2025
- detected 33Across Aug 2025
- detected Adobe Audience Manager Aug 2025
- detected AppNexus Aug 2025
- detected Criteo Aug 2025
- dropped DoubleClick Campaign Manager (DCM) Aug 2025
- dropped Google AdSense Aug 2025
- detected jsDelivr Aug 2025
- detected OpenX Aug 2025
- detected PubMatic Aug 2025
- detected reCAPTCHA Aug 2025
- detected TripleLift Aug 2025